CRYO618 Cryogenic HEMT Low Noise Amplifier (6-18GHz)
简介
CRYO618具有很低的噪声响应系数和很宽的频率响应范围。标准配置包括射频输入和输出K型母头(与SMA公头匹配)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 | 6-18GHz |
Gain增益@ 20K | 35 dB ±3dB, typical |
Noise temperature噪声温度@20 K | 4-12K, typical average |
Noise figure噪声指数@20K | < 0.2 dB, typical average |
IRL输入反射损耗(300K) | > 10 dB, typical |
ORL输出反射损耗(300K) | > 10dB, typical |
Operating temperature工作温度 | 4.2 K- 320 K |
DC power直流功率@20K | Vd=+0.6 Vdc at 20mA,typical Vg1=+1.3 Vdc at 0.2mA,typical Vg2=+1.3 Vdc at 0.2mA,typical |
外形尺寸图
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