RF Front-end Unit of BTS

CDMA 450, 800, 1800, 1900 / GSM 900, 1800
WCDMA / UMTS / Wibro / Wimax
Low loss and high isolation
Gain : 20 ~ 35dB / Multi RF out
VSWR : 1.25:1 max.
Tx power and VSWR monitoring
Handling Power : average 250 Watts
LNA Alarm Detection
Support TMA (include Bias Tee and alarm controller)
Low PIMD : min. 140dBc for CDMA @ 43dBm*2