Item Type: Digital Satellite Signal Meter Material: ABS Measurement Range: 950-2150MHz Measurement Accuracy: -40dBm to -10dBm Impedance: 75 Insertion Loss: 5.0dB Supply Voltage: DC 13-18V Package List 1 x Satellite Finder 1 x Instruction Manual 1Positioning: Mini digital satellite signal finder is equipped with a TV antenna to make it easier for the meter to locate satellite signals. 2Intuitive: Signal strength meter has feedback digits to visually display signal strength, with easy tuning for C and Ku bands and digital peak signals. 3Adjustable Meter Strength: Digital satellite signal finder has an LNB to REC connector with dB level control and adjustable meter strength. 4Frequency Range: SAT finder has a 0.95GHz to 2.15GHz / 0.2 dB variance in the 9502150MHz range with a measurement accuracy of 40dBm to 10dBm. 5Durable: Signal strength meter is made of plastic for durability. The impedance is 75, insertion loss is less than or equal to 5.0 dB, and the supply voltage is DC 13 to 18V.