It is designed to block (suppress) radio-controlled explosive devices (RCED) based on GSM 900, AMPS/DAMPS, CDMA, GSM 1800, GSM 1900 cell phones and DECT cordless phones. The RCED jammer provides reliable suppression (prevents triggering) of RCED receiving devices operating in the frequency range of 500 … 2100 MHz. The jammer is made in an attaché case, has no external antennas or other unmasking features. The jammer is equipped with a built-in battery, ensuring its autonomous operation. The jammer kit includes a device for charging the battery from a 220 V network.
This RCED jammer "GRIPHON-27P" is recommended to be used together with the RCED jammer "GRIPHON-4S". When used together, blockers provide suppression of radio waves in the range of 20...2100 MHz.