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Stereophile22 wrote:
- City boy here... definitely selectivity then. And judging from the other posters here, despite what I thought earlier, it seems that selctivity is the way for me to go also in regards to the shortwave bands. My area is defined as "semi-rural". which I guess means that it hard to define whether a radio with better selectivity or better sensitivity is better for me in regards to normal AM and FM broacast listening and scanner listening. Almost any modern receiver will have acceptable sensitivity, so that's not really an issue unless you are trying to hear very weak stations. In that case, the first requirement is double conversion to eliminate or greatly reduce images. Otherwise you will be hearing all kinds of junk where it doesn't belong on the bands you want to hear. Second comes selectivity. This allows you to hear a weak station next to a strong one. If you intend to use a good external antenna, another requirement is good dynamic range to reduce spurious signals from strong stations. These are similar to images but they're caused by a different process. Dynamic range is hard to get in a portable because it requires a more sophisticated design, which costs more. Finally, consider a receiver with a sync' detector like the 7600GR and others. Sync' can really help to make the audio more listenable with less distortion. -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
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