RFMW DVGA Sports Shutdown Function

Qorvo TQC9307 0.7 – 4.0GHz DVGA with Shutdown FunctionRFMW, Ltd. announces design and sales support for a 0.7 – 4.0GHz, digital variable gain amplifier (DVGA) with shutdown function compatible with TDD and FDD applications. The Qorvo TQC9307 provides 13.3dB of gain and up to 40.5dBm of OIP3. Servicing Band 42, the TQC9307 is used in base station receivers, pico cells,  macro cells and distributed antenna systems (DAS). No other DVGA solutions in the market provide similar OIP3 and gain at 3.5GHz. Shutdown is controlled via 1.8V TTL logic. The TQC9307 is offered in a 5x5mm package and draws 120mA from a 5V supply.

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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