北京飛斯科科技有限公司
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<ul id="qqie6"></ul> 北京飛斯科科技有限公司
CITCRYO4-12ACryogenicHEMTLowNoiseAmplifier（4-12GHz）簡介CITCRYO4-12A低噪音放大器采用了寬帶功率放大技術，具有很低的噪聲和很寬的頻率響應范圍
簡介
CITCRYO4-12A低噪音放大器采用了寬帶功率放大技術，具有很低的噪聲和很寬的頻率響應范圍。標準配置包括射頻輸入和輸出SMA接頭和一個4針2mm的DC接頭。該放大器的運行需要三個獨立的直流電壓源。
技術參數 RF Frequency射頻頻率 4-12GHz Gain增益@ 15K 32 dB ±2dB, typical Noise temperature噪聲溫度@15 K < 5 K, typical average Noise figure噪聲指數@ 15 K < 0.08 dB, typical average IRL輸入反射損耗 > 15 dB , typical ORL輸出反射損耗 > 20 dB, typical Operating temperature工作溫度 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
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