... , Jammer, communication power system/charger, antenna, passive part, Connector, RF Jumper, RF accessory and GSM modem. familydescriptionRepeater FamilyGSM900 RepeaterGSM1800/1900 DCS RepeaterPHS1900 ... consist of 5 serials product: wireless Repeater, Frequency Shift Repeater, Fiber Optical Repeater, Trunk Amplifier and Pico repeater/Indoor Booster. FAMILYMODELDESCRIPTION Channel SelectiveHG900-2~8CS ...