PXI-2597 [NI]
26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches; 26.5 GHz的多路复用器，单刀双掷继电器和转换开关
| 型号： | PXI-2597 |
| 厂家： | 
National Instruments |
| 描述： | 26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches |
| 文件： | 总4页 (文件大小：273K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches
NI PXI-2596, NI PXI-2597, NI PXI-2598, NI PXI-2599
• 26.5 GHz bandwidth
electromechanical relays
Operating Systems
• Windows 2000/NT/XP
• 50
Ωcharacteristic impedance
Recommended Software
• NI Switch Executive
• LabVIEW
• LabWindows/CVI
• Measurement Studio
• Onboard relay counting
• Fully software programmable
• Configurations
• PXI-2596 – dual 6x1 unterminated
multiplexer (SP6T)
• PXI-2597 – 6x1 terminated
multiplexer (SP6T)
Other Compatible Software
• Visual Basic
• PXI-2598 – dual transfer switch
• C/C++
• PXI-2599 – dual SPDT
(Form C) relays
• Modules designed using microwave
relays from Radiall
Driver/Services Software
(included)
• NI-SWITCH
• NI-DAQmx
Overview and Applications
Software
The National Instruments PXI-2596, PXI-2597, PXI-2598, and PXI-2599
multiplexers, SPDT relays, and transfer switch modules route RF or
microwave signals in automated test applications. While designed to
operate with less than 1 dB insertion loss up to 26.5 GHz, they appear
almost invisible to signals at much lower frequencies as well. Use the
NI PXI-2597 terminated multiplexer when high-power signal reflections are
All National Instruments PXI switch modules are shipped with NI-SWITCH,
an IVI-compliant driver offering complete functionality for all switch
modules. For additional assistance in configuring, programming, and
managing higher-channel-count switching systems, NI Switch Executive
software offers an easy-to-use, intelligent switch management and visual
routing environment. With the latest version of NI Switch Executive, you
can store calibration information for your RF/microwave switch routes on a
per-path basis. Use the NI-SWITCH Soft Front Panel for simple relay
a concern and 50
Ωterminations are required. The PXI-2596 offers a
higher-density, unterminated option with dual 6x1 multiplexer banks in the
same module. The PXI-2598 and PXI-2599 operate as transfer switches and operations or debugging switch code/execution.
SPDT relays, respectively, for basic signal routing or inserting and
removing components in a signal path. These modules are also well-suited
for passing high-order harmonics from RF upconverters such as the
NI PXI-5670 2.7 GHz RF vector signal generator or routing multiple sources to
RF downconverters such as the NI PXI-5660 2.7 GHz RF vector signal analyzer.
Ordering Information
NI PXI-2596............................................................................778572-96
NI PXI-2597............................................................................778572-97
NI PXI-2598............................................................................778572-98
NI PXI-2599............................................................................778572-99
Includes NI-SWITCH and NI-DAQmx driver software.
Relay Count Tracking
The switches count relay closures on each of their individual relays.
Relay counts are incremented each time a relay is actuated. You can
programmatically retrieve the counts, stored on board the modules, and use
them for predictive maintenance to reduce unexpected system downtime.
Accessories
SMA male-male cable (semirigid)
0.15 cm..........................................................................…763443-01
0.45 cm..............................................................................763444-01
NI Switch Executive
Signal Connectivity Options
Development system ........................................................778546-01
Deployment engine ..........................................................778548-00
The PXI-2596, PXI-2597, PXI-2598, and PXI-2599 all use standard SMA
connectors for signal connections. National Instruments offers two semirigid
SMA cables (0.15 and 0.45 cm) that are acceptable for many RF/microwave
signals. There are also many custom cable vendors on the market that can
meet your exact cable length, performance, and connector requirements.
Please visit ni.com/switches for a list of third-party cable vendors.
BUY NOW!
For complete product specifications, pricing, and accessory information,
call (800) 813 3693 (U.S.) or go to ni.com/switches.
26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches
Dynamic Characteristics
Expected relay life (mechanical)
Specifications
Input Characteristics
Frequency range.................................. 0 to 26.5 GHz
Characteristic Impedance ................... 50
Maximum RF carry power (50 load)
PXI-2596, PXI-2597, PXI-2599............. 150 W
PXI-2598.......................................... 75 W
Maximum voltage (cold-switching only)
PXI-2596, PXI-2597, PXI-2599............. 90 Vrms
PXI-2598.......................................... 65 Vrms
Maximum carry current (per channel)
PXI-2596.......................................... 107 cycles
PXI-2597.......................................... 2 x 106 cycles
PXI-2598.......................................... 2.5 x 106 cycles
PXI-2599.......................................... 107 cycles
Recommended cycle speed ................ 5 cycles/s
Ω
Ω
Physical
Relay manufacturer/PN
PXI-2596.......................................... Radiall R591 series
PXI-2597.......................................... Radiall R574 series
PXI-2598.......................................... Radiall R577 series
PXI-2599.......................................... Radiall R570 series
Relay types.......................................... Electromechanical
Contact material ................................. Beryllium copper, gold-plated
I/O connectors..................................... SMA jacks
Dimensions
PXI-2596.......................................... 2-slot, 3U, PXI/cPCI module
PXI-2597.......................................... 3-slot, 3U, PXI/cPCI module
PXI-2598.......................................... 2-slot, 3U, PXI/cPCI module
PXI-2599.......................................... 1-slot, 3U, PXI/cPCI module
PXI-2596, PXI-2597, PXI-2599............. 1.73 Arms
PXI-2598.......................................... 1.25 Arms
Insertion Loss (dB)
Frequency (GHz)
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
0 to 3
0.2
0.2
0.2
0.2
3 to 8
0.3
0.3
0.3
0.3
8 to 12.4
0.4
0.4
0.4
0.4
12.4 to 18
0.5
0.5
0.5
0.5
18 to 26.5
0.6
0.7
0.7
0.7
Voltage Standing Wave Ratio (VSWR)
Environment
Frequency (GHz)
8 to 12.4
Operating temperature ....................... 0 to 55 °C
Storage temperature........................... -20 to 70 °C
Relative humidity ................................ 5 to 85%, noncondensing
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
0 to 3
1.2
1.2
1.2
1.2
3 to 8
1.3
1.3
1.3
1.3
12.4 to 18
1.5
1.5
1.5
1.5
18 to 26.5
1.6
1.7
1.7
1.7
1.4
1.4
1.4
1.4
Pollution degree..................................
2
Approved altitude ............................... up to 2,000 m
Indoor use only.
Open Channel Isolation (dB)
Shock and Vibration
Frequency (GHz)
Operational shock .................................. 30 g peak, half-sine, 11 ms pulse
(Tested in accordance with IEC-60068-2-27. Test profile developed in accordance
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
0 to 3
80
80
80
80
3 to 8
70
70
70
70
8 to 12.4
12.4 to 18
18 to 26.5
60
60
65
60
60
60
60
60
55
55
50
55
with MIL-PRF-28800F.)
Random vibration
Operating ........................................ 5 to 500 Hz, 0.3 grms
Nonoperating.................................. 5 to 500 Hz, 2.4 grms
(Tested in accordance with IEC-60068-2-64. Nonoperating test profile exceeds the requirements
RF Carry Power (W)
of MIL-PRF-28800F, Class 3.)
Frequency (GHz)
Safety
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
0 to 3
150
150
75
3 to 8
95
95
50
95
8 to 12.4
12.4 to 18
18 to 26.5
This product is designed to meet the requirements of the following
standards of safety for electrical equipment for measurement, control,
and laboratory use:
75
75
35
75
65
65
30
65
25
25
25
25
150
IEC 61010-1, EN 61010-1
UL 61010-1
CAN/CSA-C22.2 No. 61010-1
PXI-2597 termination power, average (at 25 °C)
Per termination............................... 1 W
Total ................................................ 3 W
BUY ONLINE at ni.com or CALL (800) 813 3693 (U.S.)
2
26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches
Electromagnetic Compatibility
Emissions ............................................ EN 55011 Class A at 10 m FCC
Part 15A above 1 GHz
Immunity.............................................. EN 61326:1997 + A2:2001, Table 1
EMC/EMI............................................. CE, C-Tick, and FCC Part 15
(Class A) Compliant
Note: For EMC compliance, operate these devices with shielded cabling.
CE Compliance
This product meets the essential requirements of applicable European
Directives, as amended for CE marking, as follows:
Low-Voltage Directive (safety) ........... 73/23/EEC
Electromagnetic Compatibility
Directive (EMC) ................................... 89/336/EEC
Note: Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory
compliance information. To obtain the DoC for this product, visit ni.com/certification, search
by model number or product line, and click the appropriate link in the Certification column.
BUY ONLINE at ni.com or CALL (800) 813 3693 (U.S.)
3
NI Services and Support
NI has the services and support to meet
Local Sales and Technical Support
your needs around the globe and through
the application life cycle – from planning
and development through deployment
and ongoing maintenance. We offer
services and service levels to meet
customer requirements in research,
design, validation, and manufacturing.
Visit ni.com/services.
In offices worldwide, our staff is local to the country, giving you access
to engineers who speak your language. NI delivers industry-leading
technical support through online knowledge bases, our applications
engineers, and access to 14,000 measurement and automation
professionals within NI Developer Exchange forums. Find immediate
answers to your questions at ni.com/support.
SERVICE
NEEDS
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Hardware Services
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use your PXI or PXI/SCXI combination systems right out of the box.
that identifies individuals who have high levels of skill and knowledge on Trained NI technicians install the software and hardware and configure
using NI products. Visit ni.com/training.
the system to your specifications. NI extends the standard warranty by
one year on hardware components (controllers, chassis, modules)
purchased with FIS. To use FIS, simply configure your system online with
Professional Services
Our Professional Services Team is comprised of NI applications engineers, ni.com/pxiadvisor.
NI Consulting Services, and a worldwide National Instruments Alliance
Calibration Services
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OEM Support
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ni.com • (800) 813 3693
*342572A-01*
342572A-01
2006-6497-101-D
National Instruments • info@ni.com
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