Microwave Journal
www.microwavejournal.com/articles/37136-rfmw-supports-sub-band-n79-bandpass-filter-from-qorvo
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RFMW Supports Sub-Band n79 Bandpass Filter from Qorvo

High Performance Filter: QPQ4900

November 12, 2021

RFMW announced design and sales support for a high performance filter from Qorvo. The QPQ4900 is a compact, bulk-acoustic wave (BAW) bandpass filter with 4920 MHz center frequency and 160 MHz bandwidth for sub-band n79 applications in TDD small cell base stations, base station infrastructure, repeaters and boosters. The QPQ4900 insertion loss is 1.4 to 1.9 dB (typical) with high out-of-band attenuation of Wi-Fi signals. Offered in a 2.0 x 1.6 mm package.