SF-95DR Digital Satellite Signal Meter Finder Network Directv With Compass FAT. The SF-95DR is a digital satellite finder. The SF-95DR provides accurate signal measurement. SF-95DR has a blue back light to allow use at night. The signal meter does not require recalibration or complicated programming. It automatically recognizes the LNBF frequency and supports C band, Ku band, or Ka band satellites. No need to input transponder frequency, symbol rate, or polarity. Features plug and play functionality. Specifications: Frequency range: 950-2150MHz. Supply voltage: 13-18V DC. Input level range: -40dBm~ -10dBm. Operating temperature: 0-40°C. Impedance: 75Ω. LCD displays satellite signal intensity. Built-in signal alert buzzer. With LCD backlight / buzzer and attenuation control function. DC pass to LNB: ATT increasing key. If the incoming signal is too strong, the signal strength value shows 99, enabling this attenuation function reduces the incoming signal to a lower level. There are four steps of attenuation. How to connect: connect a jumper cable from the LNB to the "Satellite" port on the digital SATFINDER. connect the cable from your satellite receiver to the "Receiver" port on the digital SATFINDER. Notice: To avoid a continuous full scale reading, do not use the digital SATFINDER directly in front of the dish. When using a LNB with gain higher than 60dB, insert a 5dB attenuator between the LNB/LNBF and the digital SATFINDER. In case no satellite receiver is at hand, a 13-18V DC power supply with F-connector can be connected on the "Receiver" side of the digital SATFINDER to power the SATFINDER. Package included: 1 x Digital satellite finder 1 x User manual