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ssb transceiver

时间:04-08 整理:3721RD 点击:
Hello,
I am looking for a zero-IF SSB transceiver circuit for HF
The topology Is this http://www.microwave.gr/index.php?op...=80&Itemid=104
But adapted to lower frequencies.
Any articles from radio amateur magazines or any other article for a complete construction that have you got in mind will be appreciated.

Just Google for
Direct conversion SSB transceiver
Direct conversion SSB transmitter
Direct conversion SSB receiver
There is plenty out there
Peter

No this is not pure direct conversion SSB topology. This is SSB by the Weaver method and uses two sets of image rejection mixers and no audio phasing section.

Direct conversion receivers cannot achieve high unwanted sideband suppression but The weaver method can. It also has all the advantages of the direct conversion receivers.

I know the topic is more advanced but I would appreciate for some more info.

Check this web page:

http://lea.hamradio.si/~s53mv/

yes I know, as I said earlier this is the original site of him and the has given permission to put this info also here: http://www.microwave.gr/index.php?op...=80&Itemid=104

Any other info please about this Weaver method of SSB generation?

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