Cryoelectronic amplifiers for very low frequency signals

✍ Scribed by S.A Bobrov; V.A Bystrov; V.A Pavlyuk; V.P Sklyarov

• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 174 KB
• Volume: 25
• Category: Article
• ISSN: 0011-2275
• DOI: 10.1016/0011-2275(85)90091-8

✦ Synopsis

Results are presented describing simple and reliable cryoelectronic amplifiers having a sensitivity of 10 -11 _ 10-12 V Hz -~ for frequencies 0-20 kHz and a dynamic range of 180 dB for sensor resistances of GO 1-1 ~L The cryogenic unit design and frequency, sensitivity and dynamic range restrictions are considered.