I posted my review of the BSC621 on another forum.
As another poster said here, it is a low performance LNBF, especially on Ku band.
I got much better performance with a Ku only LNBF, but had to sacrifice C band.
Most of what I want is on Ku band anyway, so it was not much of a sacrifice.
The best signal quality I could get with the BSC621 was around 65, with it ranging from 45-65.
With the Ku only LNBF, it ranges from 65-85, on the same satellite, with the same 6' Fortecstar prime focus dish. Quite an improvement!
Unless you already have a BSC621, I would recommend that you buy a BSC321 or similar item instead.
I now have a used BSC621 in my junk collection...
As another poster said here, it is a low performance LNBF, especially on Ku band.
I got much better performance with a Ku only LNBF, but had to sacrifice C band.
Most of what I want is on Ku band anyway, so it was not much of a sacrifice.
The best signal quality I could get with the BSC621 was around 65, with it ranging from 45-65.
With the Ku only LNBF, it ranges from 65-85, on the same satellite, with the same 6' Fortecstar prime focus dish. Quite an improvement!
Unless you already have a BSC621, I would recommend that you buy a BSC321 or similar item instead.
I now have a used BSC621 in my junk collection...