super-power phone Jammers (GS-102) Features:1. Block GSM, CDMA, DCS, PHS, 3G signals Each channel adopt aluminium alloy heatsink and a fan to help heat dissipation, low working temperature, good shielding effect . Power of each channel can be adjusted according to the operational environment, and have dynamometer to show the transmitted power . The total power is 280 Watts, The jammer has 4 transmitter system,each transmit outputs 70Watts . The coverage is 200-1000 meters depending on the signal strength . Can work continuously .Weight: 75KG, Dimension: 606(L)×358(W)×200(H) Applications: Suitable for the places that have high-demand and far distance but the usual mobile phone jammer can’t satisfied, such as jails, oil depot, military in the field exercise etc. Fan-out Blocking frequency Average output power Channel output power CDMA 851-894MHz 33dBm 6dBm/30KHz (min) GSM 925-960MHz 33dBm 5dBm/30KHz (min) DCS 1805-1880MHz 33dBm 2dBm/30KHz (min) WCDMA 3G2110-2170MHz33dBm2dBm/30KHz (min)Dimension: 60.8(L)*42(W)*21.5(H) ,MMWeight: 23.5KG , Shielding radius: 100-1000mProducts in box include: 1 host, 1 AC-DC power converter, 4 antennasApplication: examination rooms, meeting rooms, news conference at the scene, courts,cinemas, libraries, dedicated products, jail, gas stations etc.Function: Block all kind of band GSM, CDMA, DCS, 3G, Satellite phone etc