... yyGSM900 2~8 channel selective Adjustive BandSelectiveHG900-ABS-yyGSM900 Adjustive Band Selective HG900-FBS-yyBand Selective HybridHG900-CSABS-yychannel selective& ... 5/1.8G Frequency Shift , adjustive band selective, wireless Fiber OpticalHG900-O-W-yy wide band HG900-O-2~8CS-yy-C2~8 ... Pico repeater (Power=23dBm, Gain=70dB) HG-9108900/1800 dual Band Pico repeater (Power=23dBm, Gain=65dB) HG-960/970/ ...