--- In [email protected], "Randy" <wb8...@...> wrote: > > Anyone on the group here moved a set of DB-4072 cans down to 443 MHz on the > low side. What issues if any should I expect? Cables changes or not etc. Thanks Randy
1. Will these tune down to 442 MHz. It will, other have done it without much of a problem. 2. If you have done that did you have to change the loops between the cavities to get spec performance. We see they are spec-ed at 450 to 470. No changes to my knowledge. 3. If it lowers the specifications without changes do you have an idea of how much? It seems that we will have some margin as probably only need in the area of 75 dB. This shouldn't be a problem. Our actual proposed freq. is 443.0625 receive plus 5 MHz offset. Would consider shipping included? Not included.
