Programmable Phase Shifter Facilitates ATE

API Weinschel 984-1 electromechanical, programmable phase shifter offers 630 degrees of phase coverage with a 10-degree phase step from DC to 6 GHzRFMW, Ltd. announces design and sales support for the API Weinschel 984 series of electromechanical, programmable phase shifters. Model 984-1 offers 630 degrees of phase coverage with a 10-degree phase step. Operating from DC to 6 GHz, the phase shifter has an insertion loss of under 3.9 dB and can handle an input power of 30 dBm. Just over 4 inches in length, the 984-1 is equipped with SMA Female input/output connectors and offers optional TTL, parallel and I2C control interfaces. Applications include Automated Test Equipment (ATE) in engineering and production test lab environments for 2G/3G/4G LTE/5G, MIMO, WiMAX and WiFi systems.

About the Author
John Hamilton has over 40 years of experience in RF and Microwave technology, applications, technical support and marketing. He is the Vice President of Marketing at RFMW, holds multiple degrees and has a background in Test & Measurement.

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