Keterangan
Motorola GP 3188
 Highlights of the GP3188
 Signalling :  DTMFÂ
 Power Output :  1 - 4W ( UHF) , 1 - 5W ( VHF)
 Option Board :  No
 Keypad :  No
 Display :  No
 Emergency Button :  No
 Battery Life : 10 hours ( High Power) , 13 hours ( Low Power) - with Standard NiMH battery
 Mil Spec :  MIL-STD 810C, D & E
 Intrinsically Safe :  No
 Weight ( gm/ kg) :  417g ( with Standard NiMH battery)
 Frequency :  146 -174MHz , 403 - 438MHz , 438 - 470MHz ,  465 - 495MHz
 Channels :  16
 Dimension ( H x W x D) :  126.5 mm x 61.5 mm x 43 mm ( with Standard NiMH battery)