Weinschel

Weinschel

Weinschel (Weinschel Associates) is an American manufacturer of RF and microwave passive components, best known for precision attenuators. The company produces fixed, step, and programmable attenuators covering frequency ranges from DC through microwave, used in signal conditioning, test system calibration, and laboratory RF applications.

Weinschel attenuators are valued for their accuracy, low VSWR, and repeatability in automated test equipment (ATE) environments. Programmable attenuators are widely used in signal simulation and receiver sensitivity testing, where precise control of signal levels across a wide dynamic range is required.

Key Product Lines

• Fixed coaxial attenuators for signal level control and impedance matching
• Programmable step attenuators for automated test systems and signal simulation
• Microwave attenuators for high-frequency applications through the GHz range
• RF passive components including power dividers and terminations

Industries Served

Weinschel products are used in RF and microwave test laboratories, automated test equipment (ATE) systems, telecommunications equipment development, aerospace & defense electronics testing, and radar and electronic warfare system evaluation.