Aeroflex Weinschel M1437RA RF Termination

The Aeroflex Weinschel M1437RA RF Termination is a fixed, coaxial RF load designed for test and calibration use, covering DC to 6.0 GHz and rated for 2 watts of average power. This subminiature termination uses SMA connectors and is built to operate across a wide temperature range from -65°C to +125°C, making it suitable for demanding lab and field environments. The M1437RA variant features SMA connectors that mate nondestructively with MIL-C-39012 interfaces, ensuring reliable connections in instrumentation setups. Typical applications include broadband RF test fixtures, network analyzer calibrations, and general-purpose RF loading where a precise, broadband termination is required across the DC–6 GHz band. With its compact form factor and robust construction, it provides a stable, repeatable load for measurements, reflections testing, and performance verification in bench and rack environments.