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CITLF1 Cryogenic SiGe Low Noise Amplifier£¨0.001-1.5GHz£©
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RF Frequency ÉäÆµÆµÂÊ |
0.001-1.5GHz |
GainÔöÒæ@ 20K |
44 dB ¡À1dB(0.3-1.5GHz), typical >30dB(0.001-5GHz) |
Noise temperatureÔëÉùζÈ@20K |
<6 K(0.001-1.5GHz),<10K(5GHz), typical |
Noise figureÔëÉùÖ¸Êý@20 K |
< 0.11 dB, typical.0001 to 1.5 GHz |
Noise figureÔëÉùÖ¸Êý@300 K |
<1.5dB from .0001 to 5 GHz |
IRLÊäÈë·´ÉäËðºÄ |
> 15 dB (0.1-1.5 GHz), typical |
ORLÊä³ö·´ÉäËðºÄ |
> 15 dB (0.1-1.5 GHz), typical |
Operating temperature¹¤×÷ÎÂ¶È |
4.2 K- 320 K |
DC powerÖ±Á÷¹¦ÂÊ@300K |
4V, 21mA, 84mW |
DC powerÖ±Á÷¹¦ÂÊ@17K |
3V, 12mA, 36 mW |
Output power for 1 dB compression |
-3 dBm |
Safe input power level |
< 0 dBm |
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300Kʱ¼¼Êõ²ÎÊý
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