CITCRYO1-12D
Cryogenic HEMT Low Noise Amplifier
Description
RF Frequency: 1 to 12 GHz
Gain @ 20 K: 32dB ± 2dB
Noise temperature @ 20 K: < 8K at 1 to 12 GHz
Noise figure @ 20 K: < 0.12 dB
Noise figure @ 300 K: <1.5 dB
IRL (-20log |S11|) >10 dB (4.5-12 GHz)
ORL (-20log |S22|) >10 dB at 2.5 to 12 GHz
Operating temperature: 4.2 K- 320 K
DC power @300 K: 1.8V, 50mA, 90mW
DC power @ 20 K: 1.2V, 23mA, 28 mW
Output power for 1-db compression: -3 dBm
Safe input power level: < 0 dBm
The CITCRYO1-12D is a cryogenic, low noise, broadband amplifier. In its standard configuration it comes with female SMA connectors on the RF-input and output and a 4-pin 2 mm pitch header for the DC. The amplifier requires three separate DC-voltages. For more information and complete specs, please download the pdf data sheet on the left.