Hi Ko,
Laurie has explained the back-lite on the RA1792. The BITE stands for
Built-In-Test-Equipmet and refers to a self-test software routine available
on some versions of RA1792. I had about 60 of these receivers a few years
ago and found that the internal noise varied .. many of them had the pre-set
I.F. gain incorrectly set ... a quick adjustment cured most of them. Some
models are fitted with Collins mechanical filters, and others with Crystal
ones. ( all at 455 Khz apart from a 16 kHz B.W. roofing filter )
Hope that is of use,
73 de Graham B. Phillips. G3XTZ.
[email protected]
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