Cryogenic Amplifiers


This model APTC3-04001000-1K00-D4-V is an optimized band LNA which is designed for cryogenic applications down to 4K temperature across the band. The LNA has a good gain flatness and VSWR across the entire band and up to 10 GHz for use in cutting edge applications, such as Quantum Computing, 5G/6G, WiFi 6e. Key features are Noise Temperatures as low as 1K, as low as 0.5V and as low as 5mW typical power consumption.

Product Specifications

General Parameters:
Frequency Min (GHz): 4.0
Frequency Max (GHz): 10.0
Gain (dB): 40
Flatness (dB): 0.5
Input VSWR: 1.5:1
Output VSWR: 1.5:1
P1dB: 0
Current: 20mA
Noise Temp (K): 1
Outline: D4
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