[BC] Closest-frequency AM diplexes

[Cowboy]

On Monday 02 January 2006 09:14 pm, Dan Strassberg wrote:
> What are the closest-frequency diplexed AMs that you know of? For
>the uninitiated, "closest" is determined not just by the frequency
>difference but by the ratio of the frequency difference to the higher of the
>two frequencies.

 The closest I think I've worked on, or built, was the 1590/1680 ( 5.4% )
 in Seattle, two-tower, both DA2, but I've done so many it may not be.

 It's certainly one of the closest.

 That one also has some of the worst war stories involving spurs, and the like.
 ( if I measure 87db at the tx output, why is it 54db in the field ? )

-- 
Cowboy

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