The need of duplexer in low power operation

Alexander Chemeris alexander.chemeris at
Wed Oct 10 21:06:59 UTC 2012

Andrey Sviyazov, this question is probably for you,

IIRC, both nanoBTS and SysmoBTS have separate antennas for Rx andTx and do
not use duplexers. Do we need duplexer for UmTRXv2 if it operates in the
low power mode, without an additional PA/LNA?

Alexander Chemeris
CEO, Fairwaves LLC
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