M9378A [KEYSIGHT]
M9485A PXIe Multiport Vector Network Analyzer;
| 型号： | M9378A |
| 厂家： | 
Keysight Technologies |
| 描述： | M9485A PXIe Multiport Vector Network Analyzer |
| 文件： | 总40页 (文件大小：3212K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Keysight Technologies
M9485A PXIe Multiport Vector Network Analyzer
1 MHz/50 MHz to 9 GHz
Data Sheet
02 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Table of Contents
Configuration............................................................................................................................ 3
Calibration Kits and ECal Modules .......................................................................................... 3
Definitions................................................................................................................................. 3
Boundary Conditions................................................................................................................ 3
M9485A PXIe Multiport Vector Network Analyzer Characteristics (Typical).......................... 4
Option 1xx (M9376A standard test set) ........................................................................... 4
Corrected system performance .................................................................................. 4
Uncorrected system performance............................................................................... 7
Test port output (source)............................................................................................. 8
Test port input ............................................................................................................ 9
Option 2xx (Combination of M9377A and M9378A/B Configuration) .......................... 10
Corrected system performance................................................................................. 10
Uncorrected system performance............................................................................. 14
Test port output (source)........................................................................................... 15
Test port input .......................................................................................................... 16
General Information........................................................................................................ 20
Measurement throughput summary for Option 1xx................................................. 20
Measurement throughput summary for Option 2xx................................................. 21
Data transfer time...................................................................................................... 23
Module Characteristics (Specification and Typical).............................................................. 24
M9300A PXIe frequency reference................................................................................. 24
M9309A PXIe vector network analyzer synthesizer...................................................... 24
M9389A PXIe vector network analyzer source.............................................................. 24
M9376A PXIe vector network analyzer receiver............................................................ 24
M9377A PXIe vector network analyzer direct access receiver .................................... 28
M9378A/B PXIe vector network analyzer directional coupler ...................................... 32
M9340A PXIe vector network analyzer RF distributor module .................................... 35
03 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Configuration
This document provides technical specifications for the M9485A PXIe multiport vector
network analyzer. The configuration is shown below
M9300A
M9309A
M9389A
M9340A
M9376A
M9377A
M9378A
M9378B
PXIe frequency reference
PXIe vector network analyzer synthesizer
PXIe vector network analyzer source (includes M9309A, M9310A)
PXIe vector network analyzer RF distributor
PXIe vector network analyzer receiver
PXIe vector network analyzer direct access receiver
PXIe vector network analyzer directional coupler
PXIe vector network analyzer directional coupler with bias-T
Calibration Kits and ECal Modules
This M9485A data sheet also provides technical specifications for the following calibra-
tion kits and ECal modules. For models not listed in this data sheet, please download
the free Uncertainty Calculator from http://www.keysight.com/find/na_calculator to
generate the curves for your calibration kit and enable VNA setup.
85033E
85093C
Calibration kit
Electronic calibration (ECal) module
Definitions
Specification (spec.):
Warranted performance. All specifications apply at 25 ºC (± 5 ºC), unless otherwise
stated, and 45 minutes after the instrument has been turned on. Specifications include
guard bands to account for the expected statistical performance distribution, measure-
ment uncertainties, and changes in performance due to environmental conditions.
Typical (typ.):
Expected performance of an average unit which does not include guardbands.
General characteristics:
A general, descriptive term that does not imply a level of performance.
Boundary Conditions
If the same boundary conditions fall under more than one category in a table, apply the
best value. For example, system dynamic range in page 4 is 139 dB with the following
boundary conditions.
Frequency: 20 MHz
IF bandwidth: 10 Hz
04 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
M9485A PXIe Multiport Vector Network Analyzer Characteristics (Typical)
Option 1xx (M9376A standard test set)
Corrected system performance
The system performance in this section apply to measurements made with the M9485A
under the following conditions:
– No averaging applied to data
– Environmental temperature of 23 °C (±3 °C) with less than 1 °C deviation from the
calibration temperature
– Response and isolation calibration performed
Description
Typical
System dynamic range at test port1
(IF Bandwidth = 10 Hz)
1 M to 20 MHz
129 dB
139 dB
142 dB
140 dB
139 dB
138 dB
20 M to 100 MHz
100 M to 1 GHz
1 G to 4 GHz
4 G to 7 GHz
7 G to 9 GHz
1. ꢀ Theꢀtestꢀportꢀdynamicꢀrangeꢀisꢀcalculatedꢀasꢀtheꢀdifferenceꢀbetweenꢀtheꢀtestꢀportꢀrmsꢀnoiseꢀfloorꢀ
and the source maximum output power. Crosstalk does not limit the dynamic range. The effective
dynamic range must take measurement uncertainty and interfering signals into account.
160
150
140
130
120
100
Test fequency [Hz]
Actual measurement example (smoothing ON)
Typ.
Figure 1. System dynamic range (typical and actual measurement data example, IF bandwidth 10 Hz)
05 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Corrected system performance with calibration kit
Corrected system performance with 3.5 mm device connector type, 85033E
calibration kit
Network analyzer: M9485A -1xx (Receiver: M9376A)
Calibrationꢀkit:ꢀ
85033Eꢀ(3.5ꢀmm,ꢀ50ꢀΩ)
Calibration:
full 2-port
IF bandwidth = 10 Hz, no averaging applied to data, environmental temperature
= 23 °C (± 3 °C) with < 1 °C deviation from calibration temperature, isolation calibration
performed
Typical (dB)
Description
1M to 10 MHz
46
10 M to 3 GHz
44
3 G to 6 GHz
38
6 G to 9 GHz
38
Directivity
Source match
Load match
43
40
37
36
46
44
38
38
Reflection tracking
Transmission tracking
± 0.006
± 0.023
± 0.007
± 0.020
± 0.009
± 0.058
± 0.010
± 0.079
Transmission uncertainty (typical)
Reflection uncertainty (typical)
06 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Corrected system performance with 3.5 mm device connector type, 85093C
electronic calibration (ECal) module
Network analyzer: M9485A -1xx (Receiver: M9376A)
Calibrationꢀkit:ꢀ
85093Cꢀ(3.5ꢀmm,ꢀ50ꢀΩ)ꢀElectronicꢀcalibrationꢀ(ECal)ꢀmodule
Calibration:
full 2-port
IF bandwidth = 10 Hz, no averaging applied to data, environmental temperature = 23 °C
(± 3 °C) with < 1 °C deviation from calibration temperature , isolation calibration is not
performed
Typical (dB)
Description
1M to 10 MHz
10 M to 3 GHz
3 G to 6 GHz
50
6 G to 9 GHz
47
Directivity
45
52
Source match
Load match
36
44
39
34
37
47
44
40
Reflection tracking
Transmission tracking
± 0.1
± 0.089
± 0.04
± 0.045
± 0.05
± 0.094
± 0.07
± 0.152
Transmission uncertainty (typical)
Reflection uncertainty (typical)
07 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Uncorrected system performance
User correction: OFF, System error correction: ON
Typical (dB)
Description
Directivity
See M9376A
See M9376A
See M9376A
Source match
Load match
Typical (dB)
1 M to 6GHz
± 0.1
Description
6G to 9 GHz
± 0.2
Transmission tracking
Reflection tracking
See M9376A
See M9376A
Typical (dB)
1 M to 20 MHz
129
Description
Crosstalk1
20 M to 100 MHz 100 M to 1 GHz
1 G to 4 GHz
4 G to 7 GHz
7G to 9 GHz
139
142
140
139
138
1. IFBW: 10 Hz
08 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port output (source)
Test port output frequency
Description
Typical
Frequency range
Resolution
1 MHz to 9 GHz
1 Hz
Accuracy
See M9300A
Test port output power
Description
Typical
Nominal power (preset power)
0 dBm
Power range/Power sweep range
1 M to 6 GHz
6 G to 9 GHz
–90 dBm to max leveled power
–35 dBm to max leveled power
Max leveled power
Resolution
See M9376A
0.01 dB
Level accuracy1
Normal measurement
Leveling mode: Internal
1 M to 9 GHz, 0 dBm
Leveling mode: Open loop
1 M to 9 GHz, 0 dBm
± 0.5 dB
± 1.0 dB
Multi DUT measurement
Leveling mode: Internal/Open loop3
1 M to 9 GHz, 0 dBm
± 1.0 dB
Level linearity1, 2
Leveling mode: Internal
–20 dBm to max leveled power, 1 M to 6 GHz
–20 dBm to max leveled power, 6 G to 9 GHz
–85 dBm to –20 dBm, 1 M to 3 GHz
–85 dBm to –20 dBm, 3 G to 6 GHz
–30 dBm to –20 dBm, 6 G to 9 GHz
Leveling mode: Open loop
± 0.5 dB
± 1.0 dB
± 1.4 dB
± 1.5 dB
± 2.3 dB
–20 dBm to max leveled power, 1 M to 6 GHz
–20 dBm to max leveled power, 6 G to 9 GHz
–85 dBm to –20 dBm, 1 M to 3 GHz
–85 dBm to –20 dBm, 3 G to 6 GHz
–30 dBm to –20 dBm, 6 G to 9 GHz
± 0.5 dB
± 1.0 dB
± 2.7 dB
± 2.8 dB
± 3.6 dB
Test port output signal purity
Description
Typical
Harmonics (2nd or 3rd)
1 M to 9 GHz, 0 dBm
< –20 dBc
< –30 dBc
Non-harmonic spurious
1 M to 9 GHz, 0 dBm
1. System power calibration is required.
2. Level linearity given is relative to 0 dBm.
3. Multi DUT measurement is available only for the M9376A. When your configuration includes any of M9377A, the Multi DUT measurement is NOT available.
09 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port input
Description
Typical
Test port noise floor
Compression level
Trace noise
See M9376A
See M9376A
See M9376A
See M9376A
See M9376A
See M9376A
Stability
Dynamic accuracy
Test port damage level
Group delay1
Description
Typical
Supplemental information
Aperture (selectable)
Maximum aperture
Minimum delay
(frequency span)/(number of points - 1)
25% of frequency span
Limited to measuring no more than 180°
of phase change within the minimum
aperture.
Accuracy
See graph below (typical)
1. Group delay is computed by measuring the phase change within a specified step (determined by the frequency span and the number of points per sweep).
The following graph shows group delay accuracy with 3.5 mm connectors, full 2-port
calibration and a 10 Hz IF bandwidth.
– Calibration kit (85033E).
– Insertion loss is assumed to be < 2 dB
In general, the following formula can be used to determine the accuracy, in seconds, of a
specific group delay measurement: ± phase accuracy (degrees)/[360 x aperture (Hz)]
10 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
M9485A PXIe Multiport Vector Network Analyzer Characteristics (Typical)
Option 2xx (Combination of M9377A and M9378A/B Configuration)
Corrected system performance
Description
Typical
System dynamic range at test port3
(Source: Standard Configuration, Receiver: Standard Configuration, Test Attenuator 0 dB IF Bandwidth = 10 Hz)
10 M to 50 MHz
50 M to 100 MHz
100 M to 200 MHz
200 M to 400 MHz
400 M to 800 MHz
800 M to 3 GHz
3 G to 5 GHz
65 dB
122 dB
128 dB
134 dB
140 dB
144 dB
141 dB
138 dB
135 dB
134 dB
5 G to 6 GHz
6 G to 7 GHz
7 G to 9 GHz
(Source: Standard Configuration, Receiver: Wide Dynamic Range Configuration, Test Attenuator 0 dB IF Bandwidth = 10 Hz,)
10 M to 50 MHz
50 M to 3 GHz
3 G to 5 GHz
5 G to 6 GHz
6 G to 7 GHz
7 G to 9 GHz
118 dB
160 dB
157 dB
154 dB
150 dB
149 dB
Extended Dynamic Range at direct receiver access input 2, 3
(Source: Standard Configuration, Receiver: Direct Access Configuration, Tin, Test Attenuator 0 dB, IF Bandwidth = 10 Hz)
10 M to 50 MHz
50 M to 3 GHz
3 G to 5 GHz
5 G to 6 GHz
6 G to 7 GHz
7 G to 9 GHz
119 dB
162 dB
159 dB
156 dB
153 dB
152 dB
1. Theꢀtestꢀportꢀsystemꢀdynamicꢀrangeꢀisꢀcalculatedꢀasꢀtheꢀdifferenceꢀbetweenꢀtheꢀtestꢀportꢀrmsꢀnoiseꢀfloorꢀandꢀtheꢀsourceꢀmaximumꢀoutputꢀpower.
Crosstalk does not limit the dynamic range.
2. Theꢀextendedꢀdynamicꢀrangeꢀisꢀcalculatedꢀasꢀtheꢀdifferenceꢀbetweenꢀtheꢀdirectꢀaccessꢀreceiverꢀinputꢀrmsꢀnoiseꢀfloorꢀandꢀtheꢀsourceꢀmaximumꢀoutput
power. Crosstalk does not limit the dynamic range. The extended dynamic range is only available in one-path transmission measurements.
3. The effective dynamic range must take measurement uncertainties and interfering signals into account.
11 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
System dynamic range (typical and actual measurement data
example, Standard Configuration, IF bandwidth 10 Hz)
System dynamic range (typical and actual measurement data
example, Wide Dynamic Range Configuration, IF bandwidth 10 Hz)
System dynamic range (typical and actual measurement data example,
Extended Dynamic Range Configuration, IF bandwidth 10 Hz)
12 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Corrected system performance with calibration kit
Corrected system performance with 3.5 mm device connector type, 85033E
calibration kit
Network analyzer: M9485A-2xx (Combination of M9377A/M9378A/B)
Calibrationꢀkit:ꢀ
85033Eꢀ(3.5ꢀmm,ꢀ50ꢀΩ)
Calibration:
full 2-port
IF bandwidth = 10 Hz, no averaging applied to data, environmental temperature = 23
°C (±3 °C) with < 1 °C deviation from calibration temperature, isolation calibration
performed
Typical (dB)
Description
50 M to 400 MHz
400 M to 800 MHz
800 M to 3 GHz
3 G to 9 GHz
38
Directivity
46
46
44
Source match
Load match
43
43
40
36
46
46
44
38
reflection tracking
Transmission tracking
± 0.006
± 0.034
± 0.006
± 0.034
± 0.007
± 0.045
± 0.010
± 0.079
Transmission uncertainty (typical)
Reflection uncertainty (typical)
13 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Corrected system performance with 3.5 mm device connector type, 85093C
electronic calibration (ECal) module
Network analyzer: M9485A-2xx (Combination of M9377A/M9378A/B)
Calibrationꢀkit:ꢀ
85093Cꢀ(3.5ꢀmm,ꢀ50ꢀΩ)ꢀElectronicꢀcalibrationꢀ(ECal)ꢀmodule
Calibration:
full 2-port
IF bandwidth = 10 Hz, no averaging applied to data, environmental temperature = 23 °C
(±3 °C) with < 1 °C deviation from calibration temperature , isolation calibration is not
performed
Typical (dB)
Description
50 M to 400 MHz
400 M to 800 MHz
800 M to 3 GHz
3 G to 9 GHz
47
Directivity
52
52
52
Source match
Load match
44
44
44
34
42
44
45
39
reflection tracking
Transmission tracking
± 0.03
± 0.039
± 0.03
± 0.034
± 0.04
± 0.048
± 0.07
± 0.152
Transmission uncertainty (typical)
Reflection uncertainty (typical)
14 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Uncorrected system performance
User correction: OFF, After System Power Calibration, Source: Standard Configuration, Receiver: Standard Configuration
Typical (dB)
Description
Directivity
10 M to 50 MHz
50 M to 1 GHz
1 G to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
30
30
10
35
35
10
30
30
10
25
25
10
Source match
Load match
5
Typical (dB)
50 M to 3 GHz
± 0.2
Description
3 G to 6 GHz
6G to 9 GHz
Transmission tracking1
Reflection tracking1
± 0.4
± 0.4
± 0.6
± 0.6
± 0.2
Crosstalk
Range
Typical (dB)
(IFBW 10 Hz)
10 M to 50 MHz
50 M to 100 MHz
100 M to 200 MHz
200 M to 400 MHz
400 M to 800 MHz
800 M to 3 GHz
3 G to 5 GHz
65 dB
122 dB
128 dB
134 dB
140 dB
144 dB
141 dB
138 dB
135 dB
134 dB
5 G to 6 GHz
6 G to 7 GHz
7 G to 9 GHz
1. After system power calibration
15 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port output (source)
Test port output frequency
Description
Typical
Frequency range
Resolution
50 MHz to 9 GHz
1 Hz
Accuracy
See M9300A
Test port output power
Description
Typical
Nominal power (preset power)
0 dBm
Power range/Power sweep range
(Source: Standard Configuration)
50 M to 6 GHz
–90 dBm to max leveled power
–30 dBm to max leveled power
6 G to 9 GHz
Max leveled power
(Source: Standard Configuration)
10 M to 50 MHz
50 M to 3 GHz
3 G to 5 GHz
5 G to 7 GHz
-6 dBm
17 dBm
16 dBm
13 dBm
12 dBm
7 G to 9 GHz
Resolution
0.01 dB
Level accuracy1
(Source: Standard Configuration)
Normal measurement
Leveling mode: Internal
50 M to 6 GHz, 0 dBm
6 G to 9 GHz, 0 dBm
± 0.5 dB
± 1.0 dB
Leveling mode: Open loop
50 M to 6 GHz, 0 dBmm
6 G to 9 GHz, 0 dBm
± 1.0 dB
±1.75 dB
Level linearity2
(Source: Standard Configuration)
Leveling mode: Internal
–20 dBm to max leveled power, 50 M to 6 GHz
–20 dBm to max leveled power, 6 G to 9 GHz
–85 dBm to –20 dBm, 50 M to 3 GHz
–85 dBm to –20 dBm, 3 G to 6 GHz
–30 dBm to –20 dBm, 6 G to 9 GHz
Leveling mode: Open loop
± 0.5 dB
± 1.0 dB
± 1.4 dB
± 1.5 dB
± 2.3 dB
–20 dBm to max leveled power, 50 M to 6 GHz
–20 dBm to max leveled power, 6 G to 9 GHz
–85 dBm to –20 dBm, 50 M to 3 GHz
–85 dBm to –20 dBm, 3 G to 6 GHz
–30 dBm to –20 dBm, 6 G to 9 GHz
± 0.5 dB
± 1.0 dB
± 2.7 dB
± 2.8 dB
± 3.6 dB
1. System Power calibration is required.
2. Level linearity given is relative to 0 dBm
16 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port output signal purity
Description
Typical
Harmonics (2nd or 3rd)
(Source: Standard Configuration)
10 M to 50 MHz, - 6 dBm
50 M to 9 GHz, +4 dBm
< –20 dBc
< –20 dBc
Non-harmonic spurious
(Source: Standard Configuration)
10 M to 50 MHz, -6 dBm
50 M to 9 GHz, +4 dBm
< –30 dBc
< –30 dBc
Test port input
Description
Typical
Test port noise floor1
(Receiver: Wide Dynamic Range Configuration, Reference/Test Attenuator 0 dB, IFBW: 1 Hz)
10 M to 50 MHz
50 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
-134 dBm
-152 dBm
-151 dBm
-147 dBm
(Receiver: Standard Configuration, Reference/Test Attenuator 0 dB, IFBW: 1 Hz)
10 M to 50 MHz
50 M to 100 MHz
100 M to 200 MHz
200 M to 400 MHz
400 M to 800 MHz
800 M to 3 GHz
3 G to 6 GHz
-81 dBm
-114 dBm
-120 dBm
-126 dBm
-132 dBm
-136 dBm
-135 dBm
-132 dBm
6 G to 9 GHz
Compression level
(Reference/Test Attenuator 35 dB, +25 dBm in for Standard configuration, +10 dBm in for Wide Dynamic Range Configuration)
Magnitude
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
0.5 dB
0.03 dB
0.1 dB
Phase
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
1.5 deg
0.2 deg
0.6 deg
(Reference/Test Attenuator 0 dB, +5 dBm in for Standard configuration, -10 dBm in for Wide Dynamic Range Configuration)
Magnitude
10 M to 50 MHz
50 M to 9 GHz
0.8 dB
0.1 dB
Phase
10 M to 50 MHz
50 M to 9 GHz
2.0 deg
0.6 deg
1. FOM is off.
17 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port input
Description
Typical
Trace noise
(Source/Receiver: Standard Configuration, Source/Receiver Reference/Test Attenuator: 0 dB)
Magnitude Transmission
10 M to 20 MHz, IF BW: 1 kHz, Power: -6 dBm
20 M to 50 MHz, IF BW: 10 kHz, Power: -6 dBm
50 M to 400 MHz, IF BW: 10 kHz, Power: 0 dBm
400 M to 6 GHz, IF BW: 10 kHz, Power: 0 dBm
6 G to 9 GHz, IF BW: 10 kHz, Power: 0 dBm
Phase Transmission
0.2 dBrms
0.03 dBrms
0.005 dBrms
0.001 dBrms
0.0017 dBrms
10 M to 20 MHz, IF BW: 1 kHz, Power: -6 dBm
20 M to 50 MHz, IF BW: 10 kHz, Power: -6 dBm
50 M to 400 MHz, IF BW: 10 kHz, Power: 0 dBm
400 M to 6 GHz, IF BW: 10 kHz, Power: 0 dBm
6 G to 9 GHz, IF BW: 10 kHz, Power: 0 dBm
Magnitude Reflection
1.4 degrms
0.2 degrms
0.035 degrms
0.007 degrms
0.012 degrms
10 M to 20 MHz, IF BW: 1 kHz, Power: -6 dBm
20 M to 50 MHz, IF BW: 10 kHz, Power: -6 dBm
50 M to 400 MHz, IF BW: 10 kHz, Power: 0 dBm
400 M to 6 GHz, IF BW: 10 kHz, Power: 0 dBm
6 G to 9 GHz, IF BW: 10 kHz, Power: 0 dBm
Phase Reflection
0.2 dBrms
0.03 dBrms
0.005 dBrms
0.001 dBrms
0.0017 dBrms
10 M to 20 MHz, IF BW: 1 kHz, Power: -6 dBm
20 M to 50 MHz, IF BW: 10 kHz, Power: -6 dBm
50 M to 400 MHz, IF BW: 10 kHz, Power: 0 dBm
400 M to 6 GHz, IF BW: 10 kHz, Power: 0 dBm
6 G to 9 GHz, IF BW: 10 kHz, Power: 0 dBm
1.4 degrms
0.2 degrms
0.035 degrms
0.007 degrms
0.012 degrms
Stability
(Source/Receiver: Standard Configuration)
Magnitude
10 M to 50 MHz
50 M to 3 GHz
3 G to 6 GHz
±0.010 dB/°C
±0.005 dB/°C
±0.010 dB/°C
±0.040 dB/°C
6 G to 9 GHz
Phase
10 M to 50 MHz
50 M to 3 GHz
3 G to 6 GHz
±0.2 deg/°C
±0.1 deg/°C
±0.2 deg/°C
±0.8 deg/°C
6 G to 9 GHz
18 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port input
Description
Typical
Dynamic accuracy
(Standard Configuration, Reference/Test Attenuator 0 dB, Reference: -15 dBm)
Magnitude
5 dBm
50 MHz to 400 MHz
±0.048 dB
±0.038 dB
±0.033 dB
±0.055 dB
±0.082 dB
±0.127 dB
±0.225 dB
±0.485 dB
400 MHz to 800 MHz
±0.071 dB
±0.036 dB
±0.025 dB
±0.035 dB
±0.052 dB
±0.076 dB
±0.107 dB
±0.162 dB
800 MHz to 9 GHz
±0.2 dB
-5 dBm
-15 dBm (Reference)
±0.042 dB
±0.024 dB
±0.035 dB
±0.045 dB
±0.067 dB
±0.093 dB
±0.13 dB
-25 dBm
-35 dBm
-45 dBm
-55 dBm
-65 dBm
Phase
5 dBm
-5 dBm
-15 dBm (Reference)
-25 dBm
-35 dBm
-45 dBm
-55 dBm
-65 dBm
±0.32 deg
±0.25 deg
±0.22 deg
±0.36 deg
±0.55 deg
±0.85 deg
±1.5 deg
±0.68 deg
±0.23 deg
±0.17 deg
±0.23 deg
±0.34 deg
±0.5 deg
±5 deg
±0.30 deg
±0.16 deg
±0.23 deg
±0.30 deg
±0.44 deg
±0.62 deg
±0.86 deg
±0.71 deg
±1.08 deg
±3.3 deg
Test port damage level
RF
High Power Configuration
Wide Dynamic Range Configuration
Standard Configuration
DC
41 dBm
30 dBm
30 dBm
±35 VDC
19 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port input
Group delay1
Description
Typical
Supplemental information
Aperture (selectable)
Maximum aperture
Minimum delay
(frequency span)/(number of points - 1)
25% of frequency span
Limited to measuring no more than 180°
of phase change within the minimum
aperture.
Accuracy
See graph below (typical)
The following graph shows group delay accuracy with 3.5 mm connectors, full 2-port calibration and a 10 Hz IF bandwidth.
– Calibration kit (85033E).
– Insertion loss is assumed to be < 2 dB.
– Source/Receiver: Standard Configuration, Source/Receiver Reference/Test Attenuator: 0 dB
In general, the following formula can be used to determine the accuracy, in seconds, of a specific group delay measurement: ±phase
accuracy (degrees) / [360 x aperture (Hz)]
1. Group delay is computed by measuring the phase change within a specified step (determined by the frequency span and the number of points per sweep).
20 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
General Information
Description
General characteristic
Supported number of Port1
2 to 24 (M9376A), 2 to 12 (M9377A/M9378A/B)
IF bandwidth
Range
1 Hz to 10 MHz, nominal settings are: 1, 1.5, 2, 3, 4, 5, 7 step, except 1.5 Hz
1. When the configuration is a combination of M9376A/77A/78A/B, the supported number of port is varied between 2 and 22 depending on the configuration.
Measurement throughput summary for Option 1xx
Measurement throughput data is supplemental performance data.
Common condition for the measurement throughput data:
– Analyzer display turned off with: DISPlay:ENABle OFF, DISPlay:VISible OFF
– Number of traces = 1 (S11 only)
– Leveling Mode: Open Loop
– Option 1xx (M9376A)
– Chassis: M9018A, Controller: M9037A (Windows 7, 64 bit)
– Firmware version: A.11.70
Cycle time for measurement completion
Number of points
Description
51
201
401
1601
Start 1.2 GHz, stop 1.4 GHz, 1 MHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
12-port cal, 12 port configuration
1.7
3.0
7.0
40
2.8
4.9
13
3.9
7.1
9.2
18
18
50
82
130
368
Start 1.2 GHz, stop 1.4 GHz, 100 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
12-port cal, 12 port configuration
2.0
3.7
8.4
45
4.3
8.0
19
7.0
14
23
46
30
96
93
150
445
Start 1.2 GHz, stop 1.4 GHz, 1 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
12-port cal, 12 port configuration
51
196
389
1545
3089
6180
18581
101
202
616
391
781
2357
776
1553
4676
Start 1 MHz, stop 9 GHz, 1 MHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
12-port cal, 12 port configuration
3.5
6.2
14
6.1
12
9.3
19
18
35
25
39
78
60
115
175
445
Start 1 MHz, stop 9 GHz, 100 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
12-port cal, 12 port configuration
3.7
7.3
15
7.9
16
13
32
26
63
33
53
129
524
64
129
203
Unit: ms
21 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Cycle time for measurement completion (continued)
Number of points
Description
51
201
401
1601
Start 1 MHz, stop 9 GHz, 1 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
12-port cal, 12 port configuration
53
199
394
1554
3106
6214
18684
104
208
635
398
796
2400
788
1576
4744
Unit: ms
Cycle time vs. IF bandwidth
Condition: Frequency = 4 GHz, Span = 0 Hz, NOP = 201, 2 port configuration
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
time (ms)
time (ms)
time (ms)
time (ms)
time (ms)
time (ms)
10
15
20
30
40
50
70
19298
12867
9650
6434
4826
3862
2736
100
150
200
300
400
500
700
1932
1289
967
646
485
388
276
1000
1500
2000
3000
4000
5000
7000
195
131
99
10000
15000
20000
30000
40000
50000
70000
22
15
100000
150000
200000
300000
400000
500000
700000
3.9
3.2
2.9
2.6
2.5
2.4
2.3
1000000
1500000
2000000
3000000
4000000
5000000
7000000
2.2
2.1
2.1
2.1
2.0
2.0
2.0
12
67
8.3
6.7
5.8
4.7
51
41
30
Measurement throughput summary for Option 2xx
Measurement throughput data is supplemental performance data.
Common condition for the measurement throughput data:
– Analyzer display turned off with: DISPlay:ENABle OFF, DISPlay:VISible OFF
– Number of traces = 1 (S11 only)
– Leveling Mode: Open Loop
– Option 2xx (Combination of M9377A and M9378A/B)
– Chassis: M9018A, Controller: M9037A (Windows 7, 64 bit)
– Firmware version: A.11.6x
Cycle time for measurement completion
Number of points
Description
51
201
401
1601
Start 1.2 GHz, stop 1.4 GHz, 1 MHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
6-port cal, 6 port configuration
1.7
2.8
6.8
13
2.6
4.7
12
3.6
6.7
17
9.1
18
45
91
22
33
Start 1.2 GHz, stop 1.4 GHz, 100 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
6-port cal, 6 port configuration
2.0
3.7
8.2
15
4.2
7.9
18
7.0
14
29
47
23
46
95
30
147
Unit: ms
22 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Cycle time for measurement completion (continued)
Number of points
Description
51
201
401
1601
Start 1.2 GHz, stop 1.4 GHz, 1 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
6-port cal, 6 port configuration
51
196
391
781
1173
389
1545
3089
6180
9274
102
202
304
777
1553
2331
Start 50 MHz, stop 9 GHz, 1 MHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
6-port cal, 6 port configuration
3.6
6.7
14
6.4
13
9.6
19
18
35
74
26
42
40
64
23
123
Start 50 MHz, stop 9 GHz, 100 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
6-port cal, 6 port configuration
4.0
7.5
16
8.1
16
33
52
14
26
54
84
32
62
128
202
26
Start 50 MHz, stop 9 GHz, 1 kHz IF bandwidth
Uncorrected, 2 port configuration
2-port cal, 2 port configuration
4-port cal, 4 port configuration
6-port cal, 6 port configuration
53
200
398
797
1196
395
1553
3106
6214
9325
105
209
315
789
1577
2368
Unit: ms
Cycle time vs. IF bandwidth
Condition: Frequency=4 GHz, NOP=201, 2 port configuration
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
IF BW (Hz)
Cycle
time (ms)
time (ms)
time (ms)
time (ms)
time (ms)
time (ms)
10
15
20
30
40
50
70
19299
12867
9651
6434
4827
3862
2736
100
150
200
300
400
500
700
1932
1288
968
646
485
389
276
1000
1500
2000
3000
4000
5000
7000
196
131
99
10000
15000
20000
30000
40000
50000
70000
22
15
100000
150000
200000
300000
400000
500000
700000
3.9
3.3
3.0
2.7
2.5
2.5
2.4
1000000
1500000
2000000
3000000
4000000
5000000
7000000
2.3
2.2
2.2
2.2
2.2
2.1
2.1
12
67
8.4
6.8
5.9
4.7
51
41
30
23 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Data transfer time (ms)1
Number of points
Description
51
201
401
1601
SCPI over 1 Gbps (HiSlip)2
64-bit floating point
32-bit floating point
ASCII
1
1
1
1
1
1
1
1
1
2
3
10
PXIe shared memory data transfer
0.004
0.004
0.004
0.004
1. Supplemental performance data. Data transfer time varies depending on the type of PC and control software.
2. Transferred LogMag S11 data, using :CALC{ch}:MEAS{tr}:DATA:FDAT?.
Port configuration block diagram of Option 2xx
High Power Configuration
Standard Configuration
ꢅꢆ dꢇ ATTN
ꢅꢆ dꢇ ATTN
ꢀꢁꢂꢃꢄA
ꢀꢁꢂꢃꢄA
ꢃ
ꢈ
ꢊ
ꢉ
ꢃ
ꢈ
ꢊ
ꢉ
ꢂ
ꢂ
ꢂ
ꢂ
ꢅ
ꢅ
ꢅ
ꢅ
ꢋ
ꢋ
ꢋ
ꢋ
ꢂꢈ dꢇ
ATTN
ꢂꢈ dꢇ
ATTN
ꢂꢈ dꢇ
ATTN
ꢂꢈ dꢇ
ATTN
R
ꢀꢁꢂꢃꢃA
R
T
ꢀꢁꢂꢃꢃA
T
Wide Dynamic Range Configuration
High Gain Configuration
ꢅꢆ dꢇ ATTN
ꢅꢆ dꢇ ATTN
ꢀꢁꢂꢃꢄA
ꢀꢁꢂꢃꢄA
ꢃ
ꢊ
ꢉ
ꢃ
ꢊ
ꢉ
ꢈ
ꢈ
ꢂ
ꢂ
ꢂ
ꢂ
ꢅ
ꢅ
ꢅ
ꢅ
ꢋ
ꢋ
ꢋ
ꢋ
ꢂꢈ dꢇ
ATTN
ꢂꢈ dꢇ
ATTN
ꢂꢈ dꢇ
ATTN
ꢂꢈ dꢇ
ATTN
R
R
ꢀꢁꢂꢃꢃA
ꢀꢁꢂꢃꢃA
T
T
24 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Module Characteristics (Specification and Typical)
M9300A PXIe frequency reference
See the M9300A Datasheet http://literature.cdn.keysight.com/litweb/pdf/5991-0898EN.pdf
M9309A PXIe vector network analyzer synthesizer
See the M9309A Datasheet http://literature.cdn.keysight.com/litweb/pdf/5992-0881EN.pdf
M9389A PXIe vector network analyzer source
See the M9389A Datasheet http://literature.cdn.keysight.com/litweb/pdf/5992-0882EN.pdf
M9376A PXIe vector network analyzer receiver
Source output
Description
Specification
Typical
Frequency range
Max leveled power
1 MHz to 9 GHz
1 M to 100 MHz (@Input level -4.2 dBm) 12 dBm
100 M to 1 GHz (@Input level -4.2 dBm) 15 dBm
14 dBm
17 dBm
15 dBm
15 dBm
14 dBm
14 dBm
13 dBm
13 dBm
1 G to 3 GHz (@Input level -4.2 dBm)
3 G to 4 GHz (@Input level -6.0 dBm)
4 G to 6 GHz (@Input level -6.2 dBm)
6 G to 7 GHz (@Input level -8.6 dBm)
7 G to 8 GHz (@Input level -8.8 dBm)
8 G to 9 GHz (@Input level -8.9 dBm)
13 dBm
13 dBm
12 dBm
12 dBm
11 dBm
9 dBm
Test port input
Uncorrected system performance
Specification (dB)
Description
Directivity
1 M to 10 MHz
10 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
25
25
13
25
25
17
20
20
12
15
15
10
Source match
Load match
Typical (dB)
Description
1 M to 10 MHz
10 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
Directivity
40
40
35
35
Source match
Load match
40
40
35
35
20
25
20
15
Reflection tracking
± 0.1
± 0.1
± 0.1
± 0.2
25 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Test port noise floor1
Range
Specification
Typical
(IFBW=1 Hz)
1 M to 20 MHz
20 M to 9 GHz
–110 dBm
–125 dBm
–125 dBm
–135 dBm
Compression level
Range
Specification
Typical
Magnitude
1 M to 9 GHz, +10 dBm input
1 M to 6 GHz, +10 dBm input
6 G to 9 GHz, +10 dBm input
0.21 dB
0.04 dB
0.08 dB
Phase
1 M to 9 GHz, +10 dBm input
1 M to 6 GHz, +10 dBm input
6 G to 9 GHz, +10 dBm input
5.0 deg
0.3 deg
0.6 deg
0.1 dB compression input level
1 M to 100 MHz
100 M to 1 GHz
1 G to 4 GHz
4 G to 7 GHz
7 G to 8 GHz
12 dBm
15 dBm
13 dBm
12 dBm
11 dBm
9 dBm
8 G to 9 GHz
Trace noise (reflection)
Range
Specification
Typical
(test port input level = maximum power in
Specification)
Magnitude
1 M to 20 MHz, 1 kHz IFBW
20 M to 9 GHz, 10 kHz IFBW
0.003 dB rms
0.003 dB rms
0.001 dB rms
0.001 dB rms
Phase
1 M to 20 MHz, 1 kHz IFBW
20 M to 6 GHz, 10 kHz IFBW
6 G to 9 GHz, 10 kHz IFBW
0.02 deg rms
0.02 deg rms
0.02 deg rms
0.005 deg rms
0.005 deg rms
0.007 deg rms
Absolute measurement accuracy
Range
Specification
Typical
1 M to 6 GHz, 0 dBm
6 G to 9 GHz, 0 dBm
± 0.1 dB
± 0.2 dB
Stability
Range
Typical magnitude
Typical phase
1 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
± 0.005 dB/°C
± 0.01 dB/°C
± 0.04 dB/°C
± 0.1 deg/°C
± 0.2 deg/°C
± 0.8 deg/°C
1. FOM is off.
26 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Dynamic accuracy1, 2
Test port power
Specification
Magnitude
± 0.21 dB
± 0.042 dB
± 0.024 dB
± 0.035 dB
± 0.045 dB
± 0.067 dB
± 0.091 dB
± 0.12 dB
Phase
10 dBm
± 5.0 deg
± 0.30 deg
± 0.16 deg
± 0.23 deg
± 0.30 deg
± 0.44 deg
± 0.60 deg
± 0.83 deg
± 1.26 deg
± 2.3 deg
± 5.4 deg
± 15.0 deg
0 dBm
–10 dBm (Ref.)
–20 dBm
–30 dBm
–40 dBm
–50 dBm
–60 dBm
–70 dBm
–80 dBm
–90 dBm
–100 dBm
± 0.19 dB
± 0.35 dB
± 0.78 dB
± 2.0 dB
1. Accuracy of the test port input power reading is relative to –10 dBm reference input power level.
2. Dynamic accuracy is verified with the following measurements:
• compression over frequency
• IF linearity at two frequencies (1 MHz and 1.195 GHz) using a reference level of –10 dBm for an input power range of 0 to –100 dBm.
For value below –60 dBm, refer to “VNA Receiver Dynamic Accuracy Specifications and Uncertainties N5247-90003”
http://literature.cdn.keysight.com/litweb/pdf/N5247-90003.pdf
27 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Front panel connector
Description
Connector type
SMA female1
Typical
Test port
Damage level
26 dBm or ± 35 VDC
Trig
SMB male
Trigger type
Impedance
Level range
Rising edge
Falling edge
Edge
1.8ꢀkΩ,ꢀDCꢀcoupled
3.3 V TTL
1.7 V
1 V
Pulse period (option 025)
1 µ to 10 s (resolution 100 ns)
I/O1, I/O2
Pulse period (option 025)
SMB male
3.3 V TTL
1 µ to 10 s (resolution 100 ns)
Sync
SMB male
3.5 mm female
SMP male
SMP male
SMP male
3.3 V TTL
IF out
Source in
LO in
100 MHz in
100 MHz ± 5 ppm, 0 dBm ± 5 dBm
Impedance
50ꢀΩꢀ(nominal)
1. SMA (m)-(f) adapter is furnished as test port saver.
Miscellaneous
Description
General characteristics
210 mm x 22 mm x 130 mm
560 g
Dimensions
Weight (net)
Power drawn from chassis
24.7 W max.
+3.3V: 1.3 A
+5 V: 0 A
+12 V: 1.7 A
12 V: 0 A
Warm up time
45 minutes
Dimensions
34.5
23.3
16
19.9
14.4
4.3
10
M9376A
VNA Receiver
Status
I/O 1
Test Port
Trig
Sync
IF Out
I/O 2
Source In
LO In
100 MHz In
Front view
Side View
28 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
M9377A PXIe vector network analyzer direct access receiver
Source output
Description
Specification
Typical
Frequency range
50 MHz to 9 GHz
Max leveled power
10 M to 50 MHz (@Input level -4.5 dBm)
50 M to 2 GHz (@Input level -4.5 dBm)
2 G to 3 GHz (@Input level -4.5 dBm)
3 G to 4 GHz (@Input level -7.0 dBm)
4 G to 5 GHz (@Input level -7.5 dBm)
5 G to 6 GHz (@Input level -7.5 dBm)
6 G to 7 GHz (@Input level -10.0 dBm)
7 G to 9 GHz (@Input level -10. 5 dBm)
-5 dBm
21 dBm
21 dBm
19.5 dBm
19.5 dBm
18.5 dBm
18.5 dBm
17.5 dBm
19 dBm
18 dBm
17 dBm
17 dBm
16 dBm
16 dBm
15 dBm
Harmonics (2nd or 3rd)
10 M to 50 MHz, -5 dBm out
50 M to 9 GHz, 10 dBm out
-20 dBc
-20 dBc
Non-Harmonics Spurious
10 M to 50 MHz, -5 dBm out
50 M to 9 GHz, 10 dBm out
-30 dBc
-30 dBc
Source Output Port Return Loss
10 M to 50 MHz
5 dB
50 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
13 dB
10 dB
8 dB
15 dB
13 dB
10 dB
Receiver, test Input (T In) and reference Input (R In)
Return Loss
Range
Specification
Typical
10 M to 50 MHz
50 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
5 dB
13 dB
10 dB
8 dB
15 dB
13 dB
10 dB
Noise Floor1
Range
Specification
Typical
(Reference/Test Attenuator 0 dB, IFBW 1 Hz)
10 M to 50 MHz
50 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
-135 dBm
-154 dBm
-153 dBm
-150 dBm
-145 dBm
-145 dBm
-140 dBm
Cross Talk
Range
Specification
Typical
(Reference/Test Attenuator 0 dB, Source out to R In or T In)
10 M to 50 MHz
50 M to 7 GHz
7 G to 9 GHz
-60 dB
-70 dB
-50 dB
Between T In and R In
10 M to 9 GHz (Reference/Test Attenuator 0 dB)
10 M to 9 GHz (Reference/Test Attenuator 35 dB)
-70 dB
-45 dB
1. FOM is off.
29 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Compression level
Range
Specification
Typical
Magnitude
(+10dBm input, Reference/Test Attenuator 35 dB)
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
0.5 dB
0.03 dB
0.1 dB
0.145 dB
0.25 dB
(-10dBm input, Reference/Test Attenuator 0 dB)
10 M to 50 MHz
50 M to 9 GHz
0.8 dB
0.1 dB
0.2 dB
Phase
(+10dBm input, Reference/Test Attenuator 35 dB)
10 M to 50 MHz
1.5 deg.
0.2 deg.
0.6 deg.
50 M to 6 GHz
6 G to 9 GHz
1.25 deg.
1.95 deg.
(-10dBm input, Reference/Test Attenuator 0 dB)
10 M to 50 MHz
2 deg.
50 M to 9 GHz
5 deg
0.6 deg.
0.1 dB Compression Input Level
(Reference/Test Attenuator 35 dB)
50 M to 6 GHz
25 dBm
6 G to 9 GHz
10 dBm, 25 dBm@0.3 dB compression
(Reference/Test Attenuator 0 dB)
50 M to 9 GHz
-10 dBm
Absolute Measurement Accuracy1
Range
Typical
10 M to 9 GHz, -20 dBm in
± 0.7 dB
1. After Receiver cal. within <1°C deviation from calibration, mismatch error is not included.
30 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Dynamic accuracy
Range
Specification
Magnitude
Phase
(Reference/Test Attenuator 0 dB, Reference=-30 dBm)
-10 dBm
± 0.2 dB
± 5.0 deg.
-20 dBm
-30 dBm (Ref.)
-40 dBm
-50 dBm
-60 dBm
-70 dBm
-80 dBm
± 0.042 dB
± 0.024 dB
± 0.035 dB
± 0.045 dB
± 0.067 dB
± 0.093 dB
± 0.13 dB
± 0.30 deg.
± 0.16 deg.
± 0.23 deg.
± 0.30 deg.
± 0.44 deg.
± 0.62 deg.
± 0.86 deg.
(Reference/Test Attenuator 35 dB, Reference=-10 dBm)
+10 dBm (50 M to 6 GHz)
+10 dBm (6 G to 9 GHz)
0 dBm (50 M to 6 GHz)
0 dBm (6 G to 9 GHz)
-10 dBm (Ref.)
-20 dBm
-30 dBm
-40 dBm
-50 dBm
-60 dBm
± 0.145 dB
± 0.25 dB
± 1.25 deg.
± 1.95 deg.
± 0.27 deg.
± 0.3 deg.
± 0.17 deg.
± 0.28 deg.
± 0.43 deg.
± 0.63 deg.
± 0.97 deg.
± 1.8 deg.
± 0.039 dB
± 0. 044 dB
± 0. 025 dB
± 0. 042 dB
± 0. 065 dB
± 0. 096 dB
± 0. 15 dB
± 0. 26 dB
31 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Front panel connector
Description
Connector Type
Typical
Receiver Port Tin/Rin
Damage Level
3.5 mm female
30 dBm or ±35 VDC
Maximum Input Level
+25 dBm (Reference/Test Attenuator 35 dB)
-10 dBm (Reference/Test n Attenuator 0 dB)
Source Output
Damage Level
3.5 mm female
SMB male
30 dBm or ±35 VDC
Trig
Trigger Type
Impedance
Level range
Rising edge
Falling edge
Edge
1.8ꢀkΩ,ꢀDCꢀcoupled
3.3 V TTL
1.7 V
1 V
I/O1, I/O2/Sync
Pulse period (option 025)
IF Out
SMB male
3.3 V TTL
1 µ to 10 s (resolution 100 ns)
SMB male
SMP male
SMP male
SMP male
Source In
LO In
100 MHz In
Impedance
100 MHz ± 5 ppm, 0 dBm± 5 dBm
50ꢀΩꢀ(nominal)
Miscellaneous
Description
General characteristics
210 mm x 22 mm x 130 mm
570 g
Dimensions
Weight (net)
Power Drawn from Chassis
24.7 W max.
+3.3V: 1.3A
+5 V: 0 A
+12 V: 1.7 A
-12 V: 0 A
Warm Up Time
45 minutes
Dimensions
19.9
14.4
4.3
34.5
10
M9377A
VNA Receiver
Status
T
In
I/O
1
1
2
3
Trig
R
In
|
I/O2
Sync
Src Out
IF Out
Source In
LO In
100 MHz In
Front view
Side View
32 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
M9378A PXIe vector vetwork analyzer coupler
M9378B PXIe vector vetwork analyzer coupler with Bias T
Description
Specification
Frequency range
50 MHz to 9 GHz
Test coupler
Description
Specification
Typical
Test Port Match / Thru Port Match
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
25 dB
13 dB
11 dB
12 dB
9 dB
Arm Port Match
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
9 dB
13 dB
11 dB
12 dB
9 dB
Insertion Loss
10 M to 50 MHz
50 M to 2 GHz
2 G to 4 GHz
4 G to 6 GHz
6 G to 9 GHz
9 G to 12 GHz
12 G to 14 GHz
0.5 dB
1.0 dB
1.5 dB
1.9 dB
3.0 dB
4.0 dB
4.5 dB
1.5 dB
2.2 dB
2.7 dB
3.5 dB
Coupling Factor
10 M to 800 MHz
50 M to 100 MHz
100 M to 200 MHz
200 M to 400 MHz
400 M to 800 MHz
800 M to 9 GHz
9 G to 14 GHz
(20 x log10(f)-12-3.3 f 2 ±1) dB, f in GHz
-26 to -43 dB
-20 to -37 dB
-15 to -31 dB
-13.5 to -25 dB
-13.5 to -19.5 dB
-14 to -17 dB
-14 to -18 dB
Directivity
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
10 dB minimum
12 dB minimum
7 dB minimum
10 dB minimum
5 dB minimum
33 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Reference coupler
Description
Specification
Typical
Source In Port Match / Thru Port Match
10 M to 50 MHz
25 dB
13 dB
11 dB
50 M to 6 GHz
12 dB
9 dB
6 G to 9 GHz
Arm Port Match
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
9 dB
13 dB
11 dB
12 dB
9 dB
Insertion Loss
10 M to 50 MHz
50 M to 2 GHz
2 G to 4 GHz
4 G to 6 GHz
6 G to 9 GHz
9 G to 12 GHz
12 G to 14 GHz
0.5 dB
1.0 dB
1.2 dB
1.6 dB
2.5 dB
3.5 dB
4.5 dB
1.5 dB
2.0 dB
2.5 dB
3.0 dB
Coupling Factor
10 M to 800 MHz
50 M to 100 MHz
100 M to 200 MHz
200 M to 400 MHz
400 M to 800 MHz
800 M to 9 GHz
9 G to 14 GHz
(20 x log10(f)-12-3.3 f 2 ±1) dB, f in GHz
-26 to -43 dB
-20 to -37 dB
-15 to -31 dB
-13 to -25 dB
-13 to -19 dB
-14 to -17 dB
-14 to -18 dB
Directivity
10 M to 50 MHz
50 M to 6 GHz
6 G to 9 GHz
10 dB minimum
12 dB minimum
7 dB minimum
10 dB minimum
5 dB minimum
Coupling factor, from 10 MHz to 800 MHz (Typical)
34 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Attenuator
Description
Specification
Typical
Attenuation
10 M to 50 MHz
50 M to 3 GHz
3 G to 6 GHz
6 G to 9 GHz
18 to 24 dB
18 to 24 dB
20 to 26 dB
21 to 28 dB
14 to 27 dB
18 to 32 dB
18 to 32 dB
Input Port Match
10 M to 50 MHz
50 M to 9 GHz
8 dB
16 dB
14 dB
Output Port Match
10 M to 50 MHz
50 M to 5 GHz
5 G to 9 GHz
8 dB
18 dB
14 dB
15 dB
12 dB
Bias T (M9378B only)
Description
Specification
Typical
Insertion Loss (RF to RF+DC)
50 MHz to 1 GHz
1 G to 4 GHz
4 G to 6 GHz
6 G to 9 GHz
1.0 dB
1.5 dB
1.8 dB
2.3 dB
0.3 dB
0.9 dB
1.2 dB
1.6 dB
2.3 dB
9 G to 14 GHz
Return Loss (RF, RF+DC)
50 MHz to 6 GHz
6 G to 9 GHz
13 dB
10 dB
15 dB
15 dB
DC Resistance
1 ohm
Isolation1
200 M to 14 GHz
90 dB
1. Isolation between RF and DC ports
Front panel connector
Description
General characteristics
Test Port1
3.5 mm female
3.5 mm female
3.5 mm female
3.5 mm female
3.5 mm female
3.5 mm female
3.5 mm female
Damage Level
+43 dBm
+30 dBm
+43 dBm
+43 dBm
+26 dBm
+41 dBm
Arm T/Arm R
Damage Level
Source In
Damage Level
Thru R/Thru T
Damage Level
ATT Out
Damage Level
ATT In
Damage Level
Bias RF+DC, RF (M9378B only)
Damage Level
Max Bias Current
Max Bias Voltage
+30 dBm
600 mA
35 V
Bias DC (M9378B only)
SMB male
1. SMA (m)-(f) adapter is furnished as test port saver.
35 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Miscellaneous
Description
Dimensions
Weight (net)
General characteristics
210 mm x 22 mm x 130 mm
650 g
Dimensions
19.9
19.9
14.4
5.6
14.4
5.7
M9378A
Coupler
M9378B
Coupler
Test
Port
Test
Port
Bias
DC
Arm
Arm
T
Arm
Arm
T
RF
RF+DC
ATT Out
1
2
3
4
5
1
2
3
4
5
R
R
Src In
Src In
ATT Out
ATT In
Thru
Thru
R
Thru
Thru
R
T
6
7
6
ATT In
T
7
5.6
M9378B Front view
M9378A Front view
34.5
23.3
34.5
23.3
10
9.9
M9378A Side View
M9378B Side View
36 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
M9340A PXIe vector network analyzer RF distributor module
Description
Specification
Frequency range
Input
Output
1 MHz to 6 GHz
1 MHz to 9 GHz
Frequency response gain, 1 MHz to 6 GHz 0 ± 2 dB
Output power
Description
Specification
Source distribution
Maximum output power
6 G to 9 GHz, +10 dBm input
8 dBm to 12 dBm
Minimum output power
6 G to 7 GHz, –45 dBm input
7 G to 8 GHz, –45 dBm input
8 G to 9 GHz, –45 dBm input
< –40 dBm
< –39 dBm
< –38 dBm
LO distribution
Maximum output power
1M to 187.5 MHz, +10 dBm input
6 G to 7 GHz, +10 dBm input
7 G to 8 GHz, +10 dBm input
8 G to 9 GHz, +10 dBm input
5 dBm to 9 dBm
3.42 dBm to 10.58 dBm
2.92 dBm to 11.08 dBm
1.88 dBm to 12.12 dBm
Front panel connector
Description
Type
A in/B in
3.5 mm female
3.5 mm female
SMB male
A out 1/2/3, B out 1/2/3
Sync
Miscellaneous
Description
General characteristics
210 mm x 22 mm x 130 mm
610 g
Dimensions
Weight (net)
Power drawn from chassis
14.2 W max.
+3.3V: 0.71 A
+5 V: 0 A
+12 V: 1.1 A
–12 V: 0 A
Warm up time
45 minutes
37 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Dimensions
19.9
14.4
34.5
16.3
4.3
10.3
M9340A
Distributor
Status
Out
Out
Out
1
2
3
Sync
A
In
Out
Out
1
2
B
In
Out
3
5.6
Front view
Side View
38 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
General Characteristics for M9376A, M9377A, M9378A/B and M9340A
EMC, environment and compliance
Description
Specification
EMC
European Council Directive 2014/30/EC
IEC 61326-1:2012
EN 61326-1:2013
CISPR 11:2009 +A1:2010
EN 55011: 2009 +A1:2010
Group 1, Class A
IEC 61000-4-2:2008
EN 61000-4-2:2009
4 kV CD/8 kV AD
IEC 61000-4-3:2006 +A1:2007 +A2:2010
EN 61000-4-3:2006 +A1:2008 +A2:2010
3 V/m, 80-1000 MHz, 1.4 - 2.0 GHz/1V/m,
2.0 - 2.7 GHz, 80% AM
IEC 61000-4-4:2004 +A1:2010
EN 61000-4-4:2004 +A1:2010
2 kV power lines/0.5 kV signal lines
IEC 61000-4-5:2005
EN 61000-4-5:2006
1 kV line-line/2 kV line-ground
IEC 61000-4-6:2008
EN 61000-4-6:2009
3 V, 0.15-80 MHz, 80% AM
IEC 61000-4-8:2009
EN 61000-4-8:2010
30A/m, 50/60Hz
IEC 61000-4-11:2004
EN 61000-4-11:2004
0.5-300 cycle, 0%/70%
ICES-001:2006 Group 1, Class A
AS/NZS CISPR11:2004
Group 1, Class A
KN11, KN61000-6-1 and KN61000-6-2
Group 1, Class A
Environment
This product complies with the WEEE Directive (2002/96/EC) marking requirements.
The affixed label indicates that you must not discard this electrical/electronic product
in domestic household waste.
Product Category: With reference to the equipment types in the WEEE Directive Annex
I, this product is classed as a “Monitoring and Control instrumentation” product.
Do not dispose in domestic household waste.
To return unwanted products, contact your local Keysight office, or see
http://www.keysight.com/environment/product/ for more information.
39 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
Analyzer environmental specifications
Description
Specification
Operating environment
Temperature
0 to 55 °C ambient
0 to 55 °C module temperature
Error-corrected temperature range
23 °C (± 3 °C) with < 1 °C deviation from calibration temperature
20% to 80% at wet bulb temperature < +29 °C (non-condensation)
0 to 2,000 m (0 to 6561 feet)
Humidity
Altitude
Vibration
0.21 G maximum, 5 Hz to 500 Hz
Non-operating environment
Temperature
Humidity
–40 °C to +70 °C
20% to 90% at wet bulb temperature < +40 °C (non-condensation)
0 to 4,572 m (0 to 15,000 feet)
Altitude
Vibration
0.5 G maximum, 5 Hz to 500 Hz
40 | Keysight | M9485A PXIe Multiport Vector Network Analyzer 1 MHz/50 MHz to 9 GHz - Data Sheet
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© Keysight Technologies, 2017
Published in USA, December 1, 2017
5992-0756EN
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