xPON Differential Video Receiver serves FTTH

RFMW announces design and sales support for a FTTH xPON differential video receiver. With a frequency span of 47 to 1218 MHz, Qorvo’s QPL7434 serves applications in xPON ONUs and ONTs in head-end CMTS equipment, set top boxes and gateways. The receiver can handle an optical input range of +2 to -20 dBm with mid-band gain >25 dB. With recommended external control circuitry, AGC range is up to 27 dB. Operating from a 5 VDC supply, current draw is 210 mA and the QPL7434 is offered in a 4 x 4 mm QFN 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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