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Hammarlund PRO-310 ??
"COLIN LAMB" wrote in message ink.net... "Well, lots of receivers are single conversion on the broadcast band and do not have image problems." Well, that is true, but what I left out was that the if is 50 kHz. It is the only radio to my knowledge that runs 50 kHz ifs with single conversion. The bandspread tuning is quite unique. There was supposed to be a run of 1,000 - but I bet less than 100 are still around. Maybe the other 900 are still in a warehouse and will show up on the surplus market one of these days - ha. I have one. Colin K7FM 50Khz, I will have to look at the schematics. I knew there was a low frequency IF involved in order to get sharp selectivity using conventional components. 50khz _would_ be likely to have problems with images. -- --- Richard Knoppow Los Angeles, CA, USA -- Posted via a free Usenet account from http://www.teranews.com |
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