Re: Icom R75 receiver, Signal Strength Meter



On 18 Aug 2006 05:46:33 -0700, "Jim" <jrf@xxxxxxxxxxxxxx> wrote:

I would like to add an analogue signal strength meter to my Icom R75
receiver. Has anyone managed to do this, and what's involved? I'm
looking to take a 'real' indication of signal strength from the AGC
line, not just monitoring the audio output.

Thanks
???

My R75 has an S meter. It appears to mimic a VU meter in the SSB mode
because there is only ''power'' during modulation , but shows signal
strength normally in the AM mode.
.



Relevant Pages

  • Re: Signal strength meter
    ... a meter which lets me align the aerial directly at the transmitter. ... I could mess about with an assistant watching the signal strength ... A few months back the picture on one of my set top boxes went titsup, I suspected the wind or a feckin big bird had moved the aerial (it was pointing in a different direction from everyone else's). ...
    (uk.tech.digital-tv)
  • Re: Signal strength meter
    ... a meter which lets me align the aerial directly at the transmitter. ... pointing in a different direction from everyone else's). ... but won't cope with any reduction of signal strength. ...
    (uk.tech.digital-tv)
  • Re: Putting the record straight
    ... given the added signal strength and audio punch. ... Isn't it a shame considering you were experimenting with power you ... keep pointing out my meter wasn't the only one involved, ...
    (uk.radio.amateur)
  • Re: Vertical vs Horizontal shootout part one
    ... what kind of antenna is feeding it, is the signal strength at the ... Any changes in the antenna ... you could make a receiver with very nearly true logarithmic ... meter is really indicating, so they wouldn't pay the added cost for it. ...
    (rec.radio.amateur.antenna)
  • Re: FT 757 mod help
    ... it didn't share the usual praise that most Datong equipment did. ... indoor end fed but the signal strength is a tad low. ... on the "S meter", I suspect the S meter is really a signal quality meter and ...
    (uk.radio.amateur)