My NOS Invacom SNH-031 universal LNB scans in frequencies about 11 or 12 MHz high. It's a very old LNB. This doesn't seem to affect its sensitivity which is fine. All transponders on the first satellite scanned were found. On my Edision receiver, I may be able to correct for this by setting an appropriate user-defined LO frequency in the receiver so the receiver reports a more accurate transponder frequency. But my GT Media receivers have no way to do this.
Can I adjust the actual LNB LO frequency without having anything like a frequency counter to monitor as I change the LNB? If not, this issue probably doesn't matter. I just need to think 12 MHz lower frequency when I look at a transponder.
Can I adjust the actual LNB LO frequency without having anything like a frequency counter to monitor as I change the LNB? If not, this issue probably doesn't matter. I just need to think 12 MHz lower frequency when I look at a transponder.
