Specifications: 1) Pocket size and lightweight 2) High sensitivity 3) Audio tone function 4) Input frequency: 950-2,150MHz 5) Input level: -25dBm ~ +75dBm 6) Sensitivity: 7¦ÌV under 55dB gain, 15dB three carrier C/N 7) Operating range: LNB gain 52-60dB 8) DC power plug: +13¡À18V/DC