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Airy R. Bean wrote:
.....is that we club together and conceive of a design for an HF transceiver that could form the basis of the station of any budding Radio Ham. From my past reading of this newsgroup, you've tabled this suggestion to the various newsgroups before, and despite many viable suggestions and offers of support, have done little with the responses. (This is actually a copy and paste of the past posting isn't it old bean!) We wouldn't need any facilities other than were present in, say, the KW2000 of 35 years ago (apart from greater than 200 kHz coverage on each band!) None of the CBer's facilities such as scanners, memories, CAT interfaces, CTCSS and the like are necessary. I suggest that we consider a DSP approach for all the baseband mod and demod, and then phasing techniques for translating into the various bands. Apart from wanting DSP, I can offer you the ideal radios all ready built for the job - either the KW2000, the FT101 or the FT102! Why re-invent the wheel? A power output of 5W will be more than sufficient for any self-respecting _REAL_ Radio Hams - it is only CBers and CBers-Masquerading-As-Radio-Hams who need to work with BBC levels of signal strength. Oh dear - a lot of us have already lost interest now due to this post Masquerading-As-Leigitimate-But-Really-Is-Just-An-Excuse-To-Provoke-More-Comments. If you want 5w with DSP - go for the Elecraft K2 which you can construct in stages!!! Such a project could be what we need to capture the interest of newcomers who would not then be sidetracked into the CB-like purchasing of brand-new rigs from the shelves of emporia, and, having, constructed their own rigs, would feel competent to maintain those rigs, unlike those who send them back to the emporia and thus show themselves as closet CBers. Yes - an ideal road to go down but sadly somewhat restricted by the UK Foundation Licence that only allows the use of type-approved equipment - unless you propose you can gain type-approval for your design and eventual product that will probably cost a lot more than a purchased radio?! (I note you use the term 'rig' rather than 'radio' which is the more _Gentlemanly_ way of traditionally talking about your equipment - surely the word 'rig' is a term used by a CB'er that you detest so much?) Just my thoughts....nothing even like a provoke! David. |
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