කෙටි විස්තරය:

UHF VHF Bda Bi-Directional Amplifier/Two Way Radio Repeater Booster/Channel Selective Repeater/band Selective Repeater පිරිවිතර Uplink Downlink Working Frequency Tetra380 380 ~ 385 MHz 390 ~ 40 ~ 45 ~ 445 0 ~ 415 MHz Tetra420 415 ~ 420 MHz 425 ~ 430 MHz CDMA450 C 450 ~ 455 MHz 460 ~ 465 MHz CDMA450 A 452.5 ~ 457.5 MHz 462.5 ~ 467.5 MHz Tetra480 480 ~ 490 MHz 485 MHz 485 174 MHz 136 ~ 174 MHz IDEN 806 ~ 821 MHz 851 ~ 866 M ...