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Cryogenic RF Coaxial Terminations

The Spectrum Control 3175M-CRYO is a precision SMA coaxial termination designed for cryogenic applications requiring exceptional signal integrity and thermal stability. Operating from DC to 18 GHz with 2 watts of average power handling, it features a 50-ohm impedance, low thermal noise, and stable performance across extreme temperatures.

3175M.png

Constructed with non-magnetic materials and optimized to minimize self-heating, the 3175M-CRYO is ideal for quantum computing, cryogenic test and measurement, aerospace, and scientific research applications. Its rugged design ensures reliable, repeatable performance in demanding low-temperature environments.

Cryo Low Temp Terminations

check mark.png Stable Attenuation over temperature

check mark.png Low thermal noise characteristics

check mark.png Low self-heating for faster cooldown.

check mark.png Optimized non-magnetic material 

check mark.png Operating Temp Range: -4 mK to +125°C

check mark.png SMA connectors mate with MIL-STD-248

Part Number
 
Avg. Power (W)
 
Freq. (GHz)
 
Connector Type
 
Configuration
 
VSWR
 
3175M-CRYO
 
2
 
DC-18
 
SMA w/ Hex
 
Hex Body-Male
 
1.25:1 Max.