Looking through the other rigs that use Inrad 8 pole filters in the 8 - 9 MHz range, those filters for which curves are shown have 6 dB bandwidths in the 580 - 595 Hz range.
73, ... Joe, W4TV On 2015-07-26 1:21 PM, Dick via Elecraft wrote:
Would anyone know the actual bandwidth of the Inrad Model 728 500hz 8-pole filter? Such as, the 250hz 8-pole has an actual bandwidth of 370hz, and the 400hz 8-pole filter has an actual bandwidth of 450hz. (no graph is shown for the Model 728 like it is for the others) Thanks & 73, Dick- K9OM ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
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