AM038R1-00 [ALPHA]
33-43 GHz GaAs MMIC Image Rejection Balanced Mixer; 33-43 GHz的砷化镓MMIC镜像抑制混频器平衡
| 型号： | AM038R1-00 |
| 厂家： | 
ALPHA INDUSTRIES |
| 描述： | 33-43 GHz GaAs MMIC Image Rejection Balanced Mixer |
| 文件： | 总2页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
33–43 GHz GaAs MMIC
Image Rejection Balanced Mixer
AM038R1-00
Features
Chip Outline
I Low Conversion Loss, 9 dB
I Low LO Power Requirement, 8 dBm
I Image Rejection, 18 dB
1.785
I No DC Bias Required
1.258
0.890
I Requires External IF 90° Hybrid
0.890
0.000
Description
Alpha’s image rejection balanced GaAs Schottky diode
mixer has a typical conversion loss of 9 dB at an LO power
level as low as 8 dBm over the band 33–43 GHz. An
5
0
O
H
M
S
0.489
external 90° IF hybrid is required to combine the IF and
IF signals at the desired IF frequency. The chip uses
2
1
0.085
Alpha’s proven Schottky diode technology, and is based
upon MBE layers for the highest uniformity and
repeatability. The diodes employ surface passivation to
ensure a rugged, reliable part with through-substrate via
holes and gold-based backside metallization to facilitate
an epoxy die attach process. All chips are screened for
DC diode parameters and lot samples are RF measured
to guarantee performance.This device is recommended
for applications requiring down conversion.
Dimensions indicated in mm.
All pads are ≥ 0.07 mm wide.
Chip thickness = 0.1 mm.
Absolute Maximum Ratings
Characteristic
Operating Temperature
Storage Temperature
Value
-55°C to +125°C
-65°C to +150°C
23 dBm
Total Input Power (RF + LO)
Electrical Specifications at 25°C
Parameter
RF and LO Frequency Range
IF Frequency Range
2
Symbol
, F
Min.
Typ.
33–43
0–3
8–14
9
Max.
Unit
GHz
GHz
dBm
dB
F
RF LO
F
IF
LO Power Level
P
LO
1
Conversion Loss
L
C
1
Image Rejection
IR
RL , RL
18
dB
1
RF and LO Return Loss
12
dB
RF
LO
1
LO to RF Isolation
ISO
ISO
12
dB
LO-RF
1
LO to IF Isolation
23
dB
LO-IF
1
RF Input 1 dB Compression Point
P
7
dBm
Ω
1 dB
Individual Diode Series Resistance
R
3.0
S
1. Not measured on a 100% basis.
2.Typical represents the median parameter value across the specified
frequency range for the median chip.
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
1
Specifications subject to change without notice. 2/00A
33–43 GHz GaAs MMIC Image Rejection Balanced Mixer
AM038R1-00
Typical Performance Data
16
14
12
10
8
50
40
30
20
10
0
16
14
12
10
8
50
LO to IF Isolation
40
30
20
10
0
LO to IF Isolation
Conversion Loss
Conversion Loss
LO Return Loss
LO Return Loss
LO to RF Isolation
15 17 19
LO to RF Isolation
6
6
31
32
33
34
35
36
37
38
7
9
11
13
LO Power (dBm)
LO Frequency (GHz)
Performance vs. LO Power
Performance vs. LO Frequency
F = F + 2 GHz, P = 10 dBm
RF
F
RF
= 40 GHz, F = 38 GHz, P = -10 dBm
LO
RF
LO
LO
25
25
20
15
10
5
20
15
10
5
0
0
7
9
11
13
15
17
19
31
32
33
34
35
36
37
38
LO Power (dBm)
LO Frequency (GHz)
Image Rejection vs. LO Power
= 40 GHz, F = 38 GHz, P = -10 dBm
Image Rejection vs. LO Frequency
= F + 2 GHz, P = 10 dBm
F
RF
F
RF
LO
RF
LO
LO
Image Frequency = 36 GHz
Image Frequency = F - 2 GHz
LO
Wire Bonding Configuration
Circuit Schematic
90˚ Phase Shifter/Splitter
0˚ Splitter
LO
LO
IF1
RF
RF
IF2
5
0
O
H
M
S
IF1
IF2
IF ports bonded to IF hybrid.
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 2/00A
相关型号：
AM038S1-00
Single Balanced Mixer, 33000MHz Min, 43000MHz Max, 8dB Conversion Loss-Max, GAAS, CHIP
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