simonthewizard

*NEWS* Luiton LT-310 SDR Make FM Modulation Stronger *Updated*

With sincere thanks to Ingo for his kindness and he’s got a fix for the low FM modulation on the super small Luiton and we’ve got the information below

Hi Simon,
I replaced the original capsule in the Luiton 310 SDR with an AOM5024-HD-R PUL. This resulted in an improvement in FM modulation of at least 80%. I even had to turn down the mic gain, as otherwise I was experiencing feedback in the form of an echo… Regards,

There we have it users and also maybe Luiton take a look at the capsule and maybe the issues would be over quite quickly

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8 comments

  1. Best vendor to obtain this from in the US where the shipping isn’t more than the mic capsule? Thanks

  2. Is it possible to adjust a deviation pot instead of a new mic element?

  3. I built a microphone adapter cable for my LT-310 SDR and find the transmit audio to be much improved on all modes with my 4 pin K-Po NM-532 or Astatic 575.

  4. Hi Simon
    Something is wrong with the description.
    There is noch AOM5024-HD-R PUI but AOM5024L-HD-R PUI and AOM5024P-HD-R PUI.
    What is the right model, L or P?
    73

  5. I’m glad a fix was found for this issue. I have talked to a few people over the years with a somewhat low level of audio while on the FM mode. Sure, I can always turn up my volume, but it’s too bad the audio isn’t “up to par” in a new, and stock radio. Seems like an easy fix, though, with an inexpensive condenser element like that. I just might purchase this radio, as it is small..the perfect size in her pickup. Thank you for posting this, Simon.

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