RFMW offers Band 17 Duplexer

Qorvo’s 857182 duplexer for Band 17 LTE offers 12MHz BW with high UL/DL attenuation.RFMW, Ltd. announces design and sales support for Qorvo’s 857182 duplexer for Band 17 LTE. Meeting the strict requirements for LTE, the 857182 SAW duplexer offers high rejection. The 710MHz uplink filter has 45dB attenuation in the downlink band while the 740MHz downlink filter offers 50dB attenuation in the uplink band. Insertion loss is rated at 2.5dB and usable bandwidth is 12MHz. Suitable for data cards, routers, repeaters and base stations, the single ended 857182 is offered in Qorvo’s 2.5x2mm ceramic, hermetic package.

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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