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2995dx modulation on a scope

JasonD239 said:
Let me rephrase the question. Is this the correct method people are currently using the NPC mod these radios. Im looking to deadkey about 5 to 30 watts with full swing pep and good average

UPDATE
I put 250 ohms in series with a 1n4001 and ran it parallel with r292 radio is now providing good average swing and a very good adjustable dead key range.

I also removed the two resistors on pin 1 and 2 on the audio IC added the cp-1 compressor on the audio IC.

Thank you for this useful thread

UPDATE:
Click to expand...
JasonD: What version of the board is your radio? Is it the ept695015c? Or do you know the approx mfg date?
 

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  • @ BJ radionut:
  • @ BJ radionut:
    EVAN/Crawdad :love: ...runna pile-up on 6m SSB(y) W4AXW in the air
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  • @ Crawdad:
    One of the few times my tiny station gets heard on 6m!:D
  • @ Galanary:
    anyone out here familiar with the Icom IC-7300 mods


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