HMC129LC4 [HITTITE]
GaAs MMIC DOUBLE-BALANCED MIXER, 4 - 8 GHz; 砷化镓MMIC双平衡混频器， 4 - 8 GHz的
| 型号： | HMC129LC4 |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | GaAs MMIC DOUBLE-BALANCED MIXER, 4 - 8 GHz |
| 文件： | 总6页 (文件大小：288K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC129LC4
v00.0105
GaAs MMIC DOUBLE-BALANCED
MIXER, 4 - 8 GHz
Typical Applications
Features
The HMC129LC4 is ideal for:
• Microwave & VSAT Radios
• Test Equipment
Conversion Loss: 7 dB
LO to RF and IF Isolation: 40 dB
Input IP3: +17 dBm
7
• Military EW, ECM, C3I
RoHS Compliant 4x4 mm SMT Package
Functional Diagram
General Description
The HMC129LC4 is a general purpose double-bal-
anced MMIC mixer housed in a leadless “PB Free”
RoHS-Compliant SMT package which can be used as
an upconverter or downconverter in the 4 to 8 GHz
band. The HMC129LC4 is ideally suited for applica-
tions where small size, no DC bias, and consistent
IC performance are required. This mixer can operate
over a wide LO drive input of +9 to +15 dBm. It per-
forms equally well as a Bi-Phase modulator or demod-
ulator. The HMC129LC4 eliminates the need for wire
bonding, allowing use of surface mount manufacturing
techniques.
Electrical Specifications, TA = +25° C, LO Drive = +15 dBm*
Parameter
Min.
Typ.
Max.
Units
GHz
GHz
dB
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
4.0 - 8.0
DC - 3.0
7
9
9
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
7
dB
30
32
40
40
17
50
10
dB
dB
IP3 (Input)
dBm
dBm
dBm
IP2 (Input)
1 dB Gain Compression (Input)
* Unless otherwise noted, all measurements performed as downconverter, IF = 100 MHz
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 10
HMC129LC4
v00.0105
GaAs MMIC DOUBLE-BALANCED
MIXER, 4 - 8 GHz
Conversion Gain vs. Temperature
LO = +15 dBm
Isolation @ LO = +15 dBm
0
0
-10
-5
-10
-15
-20
-20
RF/IF
LO/RF
LO/IF
7
-30
-40
-50
-60
+25C
+85C
-40C
3
4
5
6
7
8
9
9
4
3
4
5
6
7
8
8
8
9
9
9
FREQUENCY (GHz)
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
Return Loss @ LO = +15 dBm
0
0
-5
-10
-15
-5
-10
+ 11 dBm
-15
+ 13 dBm
LO Return Loss
-20
+ 15 dBm
RF Return Loss
-20
-25
3
4
5
6
7
8
3
4
5
6
7
FREQUENCY (GHz)
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain vs. LO Drive
IF Bandwidth @ LO = +15 dBm
0
0
Return Loss
Conversion Gain
-5
-5
-10
-15
-10
LO = + 11 dBm
LO = + 13 dBm
LO = + 15 dBm
-15
-20
0
0.5
1
1.5
2
2.5
3
3.5
3
4
5
6
7
FREQUENCY (GHz)
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 11
HMC129LC4
v00.0105
GaAs MMIC DOUBLE-BALANCED
MIXER, 4 - 8 GHz
Input IP3 vs.
Temperature @ LO = +15 dBm
Input IP3 vs. LO Drive
30
30
LO = + 11 dBm
LO = + 13 dBm
LO = + 15 dBm
+25C
+85C
-40C
25
20
15
10
25
20
15
10
7
3
4
5
6
7
8
8
8
9
9
9
3
4
5
6
7
8
9
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP2 vs.
Temperature @ LO = +15 dBm
Input IP2 vs. LO Drive
70
70
LO = + 11 dBm
LO = + 13 dBm
LO = + 15 dBm
65
60
55
50
45
40
65
60
55
50
+25C
+85C
-40C
45
40
3
4
5
6
7
3
4
5
6
7
8
9
FREQUENCY (GHz)
FREQUENCY (GHz)
Input P1dB vs.
Temperature @ LO = +15 dBm
Harmonics of LO
18
17
16
nLO Spur @ RF Port
LO Freq. (GHz)
1
2
3
4
3
55
42
42
39
35
35
29
15
47
50
54
54
55
63
45
42
57
42
54
40
35
45
37
35
68
69
56
66
63
82
81
88
15
14
13
12
11
10
9
+25C
+85C
-40C
4
5
6
7
8
9
10
8
3
4
5
6
7
LO = +15 dBm
FREQUENCY (GHz)
All values in dBc below input LO level measured at RF port
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 12
HMC129LC4
v00.0105
GaAs MMIC DOUBLE-BALANCED
MIXER, 4 - 8 GHz
Absolute Maximum Ratings
MxN Spurious @ IF Port
nLO
RF/IF Input
+15 dBm
+27 dBm
4 mA
mRF
0
1
10
0
2
25
33
70
87
104
3
13
4
LO Drive
0
1
2
3
4
xx
9
41
IF DC Current
Channel Temperature
44
78
64
109
46
86
81
110
150 °C
7
78
88
97
76
91
102
Continuous Pdiss (T = 85 °C)
(derate 4.957 mW/ °C above 85 °C)
124 mW
Thermal Resistance
(channel to ground paddle)
131.4 °C/W
RF Freq. = 6.1 GHz @ -10 dBm
LO Freq. = 6.0 GHz @ +15 dBm
Measured as downconverter
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
-65 to +150 °C
-40 to +85 °C
Class 1A
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: GOLD FLASH OVER Ni
3. DIMENSIONS ARE IN INCHES [MILLIMETERS]
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE
SOLDERED TO PCB RF GROUND
7. CLASSIFIED AS MOISTURE SESITIVITY LEVEL (MSL) 1.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 13
HMC129LC4
v00.0105
GaAs MMIC DOUBLE-BALANCED
MIXER, 4 - 8 GHz
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1, 5 - 7, 11 - 14,
18 - 24
No Connection. These pins may be connected to RF/DC ground.
Performance will not be affected.
N/C
2, 4, 8, 10,
15, 17
These pins and package bottom must be connect to RF/DC
ground.
GND
7
This pin is DC coupled and matched to 50 Ohms from
4 - 8 GHz
3
9
RF
This pin is DC coupled. For applications not requiring operation
to DC, this port should be DC blocked externally using a series
capacitor whose value has been chosen to pass the necessary IF
frequency range. For operation to DC, this pin must not source/
sink more than 2 mA of current or die non-function and possible
die failure will result.
IF
This pin is DC coupled and matched to 50 Ohms from
4 - 8 GHz
16
LO
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 14
HMC129LC4
v00.0105
GaAs MMIC DOUBLE-BALANCED
MIXER, 4 - 8 GHz
Evaluation PCB
7
List of Materials for Evaluation PCB 109728 [1]
The circuit board used in the final application should
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the package
ground leads and exposed paddle should be con-
nected directly to the ground plane similar to that
shown. A sufficient number of VIA holes should be
used to connect the top and bottom ground planes.
The evaluation circuit board shown is available from
Hittite upon request.
Item
J1 - J3
U1
Description
PCB Mount SMA Connector
HMC129LC4
[2]
PCB
109726 Evaluation Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 15
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HITTITE
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