User's Manual

Epoch-H (HP/HC) RF Repeater
User Manual V1.5
Advanced RF Technologies, Inc. Proprietary Document Page 56 of 60
Duplexer
It consists of two BPFs (band-pass filters): PCS TX (1930 ~ 1995 MHz) & RX
(1850 ~ 1915 MHz)
HPA
It receives the output signal from the Up / Down converter module and amplifies
the signal to the repeater’s rated maximum power level.