- Outdoor Cellular GSM Repeater - CDMA, GSM, DCS, UMTS, 3G - 0.5W to 40 Watt - LCD + ... Cellular Access Solution with its product as: indoor/outdoor repeater, BTS Extended Coverage System, Jammer, communication power system/charger, antenna, passive part ... Pico repeater (Power=23dBm, Gain=65dB) HG-960/970/980Home Pico repeater (Power=20/20/23dBm, Gain=55/60/65dB) Mobile Signal Repeater GSM ...