Satellite LNB (Low Noise Block) F connectors carry the L-band IF signal (950–2150 MHz) from the dish LNB to the satellite receiver, with DC power (13V or 18V) supplied by the receiver back up the same cable.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Center Pin | L-band IF signal plus DC power 13V or 18V | PWR |
| 2 | Outer Shell | 75 ohm ground return | GND |
Satellite LNB (Low Noise Block) F connectors carry the L-band IF signal (950–2150 MHz) from the dish LNB to the satellite receiver, with DC power (13V or 18V) supplied by the receiver back up the same cable.