By the way, the PLL from GOLDEN Media locks in stable over a very large area. Better than the RCA's in the OCTAGON's. I went so far up the GPS stabilized PLL frequency (26.335 MHz) so I could still receive the 10706 MHz beacon at 435 MHz. The S / N was not worse. The same way in the other direction to convert the 10.5 GHz transponder to 1286 MHz.
The best PLL I've ever had in my hand.