Product Reference
CP-C4_8A

Product Introduction
Cryogenic Coupler features low insertion loss and flat coupling characteristics, operating in ultra-low temperature environments to achieve microwave signal coupling. Suitable for deep space exploration, radio astronomy, quantum computing and wireless communications. The CP-C4_8A cryogenic coupler operates at 4K temperature range with wide bandwidth and stable coupling characteristics.

Key Features
RF Bandwidth 4GHz～8 GHz
Coupling 20dB±1dB
VSWR ≤1.25
Insertion Loss -0.2dB
Operating Temprature Range 4K±1K
Storage Temp. -55℃～+85℃
RF Port SMA-K Coaxial Connector
Housing Aluminum Alloy Enclosure
Dimensions ≤46.6mm×17.5mm×12.9mm
Weight ≤50g

Note
(1) Default unit for dimensions: millimeter (mm)/degree (°); Unless otherwise specified, default tolerances are: x±1.0/x±0.50 for dimensions, ±1° for angles, and ±0.3 for holes;
(2) Dimensions, interfaces and operating temperature ranges can be customized according to customer requirements. 

Request for Quotation Request for Information