RFMW offers Highly Selective B41 BAW Filter

Qorvo QPQ1290 highly selective Band 41 BAW filter rejects WiFi.RFMW, Ltd. announces design and sales support for the QPQ1290, a highly selective, low drift, BAW filter for full Band 41 TDD-LTE Tx/Rx. The Qorvo QPQ1290 has excellent WiFi rejection of 39dB at WiFI channel 11, yet only 3.8dB in-band insertion loss. Performance is rated over -20 to +85 degrees Celsius. Available in a RoHS compliant, 1.8×1.4mm SMT package, return loss of the QPQ1290 is 9dB.

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.

Related Posts

Leave a Reply