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- 产品名称:CITCRYO4-12A Cryogenic HEMT Low Noise Amplifier (4-12GHz)
- 产品型号:CITCRYO4-12A
- 产品展商:California Institute of Technology (美国加州理工低温低噪音放大器)
- 产品文档:无相关文档
- 发布时间:2018-09-19
- 在线询价
简单介绍
CITCRYO4-12A低噪音放大器采用了宽带功率放大技术,具有很低的噪声和很宽的频率响应范围。标准配置包括射频输入和输出SMA接头和一个4针2mm的DC接头。该放大器的运行需要三个独立的直流电压源。
产品描述
简介
CITCRYO4-12A低噪音放大器采用了宽带功率放大技术,具有很低的噪声和很宽的频率响应范围。标准配置包括射频输入和输出SMA接头和一个4针2mm的DC接头。该放大器的运行需要三个独立的直流电压源。
技术参数
RF Frequency射频频率
|
4-12GHz
|
Gain增益@ 15K
|
32 dB ±2dB, typical
|
Noise temperature噪声温度@15 K
|
< 5 K, typical average
|
Noise figure噪声指数@ 15 K
|
< 0.08 dB, typical average
|
IRL输入反射损耗
|
> 15 dB , typical
|
ORL输出反射损耗
|
> 20 dB, typical
|
Operating temperature工作温度
|
4.2 K- 320 K
|
DC power直流功率@15K
|
1.2 Vdc, 20 mA
|
Performance Characteristics (Ta=15K)
Parameter
|
Min
|
Typ
|
Max
|
Unit
|
|
Parameter
|
Min
|
Typ
|
Max
|
Unit
|
Linear Gain
|
|
|
|
|
|
IRL
|
|
|
|
|
4 GHz
|
30
|
32
|
|
dB
|
|
4 GHz
|
20
|
25
|
|
dB
|
8 GHz
|
30
|
32
|
|
dB
|
|
8 GHz
|
15
|
18
|
|
dB
|
12 GHz
|
30
|
32
|
|
dB
|
|
12 GHz
|
19
|
21
|
|
dB
|
Noise Temp
|
|
|
|
|
|
ORL
|
|
|
|
|
4 GHz
|
|
4.
|
6.0
|
K
|
|
4 GHz
|
20
|
30
|
|
dB
|
8 GHz
|
|
4
|
6
|
K
|
|
8 GHz
|
20
|
27
|
|
dB
|
12 GHz
|
|
7
|
11
|
K
|
|
12 GHz
|
20
|
25
|
|
dB
|
Measured typical performance characteristics (Ta=297K unless otherwise indicated)
Gain and Noise versus Frequency (Ta=11K) Gain and Noise versus Frequency
Input Match Output Match
Modele drawing
Part number: CITCRYO4-12A-XY
X= F for female input connector Y= F for female output connector
X= M for male input connector Y= M for male output connector
CITCRYO4-12A-FF for a module with female SMA connectors on input and output
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