How do I turn down the power on my Cobra 29 ltd to 2 watts?

Discussion in 'CB Radio Forum' started by KingSparta, Apr 26, 2018.

  1. KingSparta

    KingSparta Bobtail Member

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    Apr 26, 2018
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    I Bought an extra CB to make this mod on so we will see, Amazon stocks the parts should be here soon.

    thanks for the help!
     
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  3. Night Stalker10

    Night Stalker10 Road Train Member

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    Isn’t it a shame how someone steals someone elses idea, and then take credit for it? It seems to happen a lot especially when it comes to electronics.
     
    Last edited: May 1, 2018
  4. Night Stalker10

    Night Stalker10 Road Train Member

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    Good deal. That’s the way to learn. Study, practice, and give it a shot. On hand experience is the best way to learn. Let us know how it goes.
     
  5. KingSparta

    KingSparta Bobtail Member

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    Apr 26, 2018
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    I just got finished with the: Cobra 29 LTD super modulation modification

    It was easy after I figured out where to de-solder, Using Superwick Braid.

    The jumper came out easily.

    I bent the capacitors legs so they fit thru the holes, and bent over the legs on the other side.

    I sniped off the extra wire, then took the resistor and cut off all but about 2/8s of an inch.

    then I used my 60 watt solder pen and soldered both ends to the board.

    put it back together and took it to my car.

    I hooked it up with a watt meter and it was putting out 1 watt, swinging to about 4 watts.

    hooked up my tiny linear amplifier (70 watts)

    it worked as it did before putting out 50 watts swinging to 70 watts.

    I also tested splatter, on the opposing channels, and there was none.
     
  6. KingSparta

    KingSparta Bobtail Member

    11
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    Apr 26, 2018
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    Also I did not turn up pot VR4 or L14

    So since it went well I modified one of my other radios (I have 3 Cobra 29 LTD's).
     
    Last edited: May 1, 2018
    Slowmover1 Thanks this.
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