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Thread: WTB Amplifier

  1. 12-31-2013, 10:22 PM #1
    K7SGJ
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    WTB Amplifier

    I'm looking for an amplifier for use with my QRP rigs. Need about 25 fo 50 watts out, with .5 to 4 watts in, covering 1.8 to 30 MHz.
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  2. 01-01-2014, 07:05 AM #2
    NY4Q
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    If you're into kits, this one would do the job for (looks like) $50.

    http://yo4hhp.wordpress.com/2012/10/...hhf1-k5bcq-ki/
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  3. 01-01-2014, 11:06 AM #3
    K7SGJ
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    Quote Originally Posted by N4BBQ View Post
    If you're into kits, this one would do the job for (looks like) $50.

    http://yo4hhp.wordpress.com/2012/10/...hhf1-k5bcq-ki/
    Kits are no problem, and really preferred. I have looked at pretty much all I could find, and did check this one out. I went to the site, and at last posting is appears they had some issues with the new release, and went back to the previous one. This isn't a problem, but I am waiting for a reply to an email enquiry with some questions. To be honest, parts are not an issue, and if I can find a quality PCB of a good broadband design, and adequate band pass filtering, I'd pick it up. I just have no desire to etch boards anymore.

    Thanks for the post.
    Last edited by K7SGJ; 01-01-2014 at 11:26 AM.
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  4. 01-02-2014, 05:49 AM #4
    N8YX
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    Look for a used Yaesu FL-110.
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  5. 01-02-2014, 08:25 AM #5
    WØTKX
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    This one looks interesting.

    http://www.nikkemedia.fi/juma-pa100/
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  6. 01-02-2014, 01:40 PM #6
    NY4Q
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    Quote Originally Posted by WØTKX View Post
    This one looks interesting.

    http://www.nikkemedia.fi/juma-pa100/


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  7. 01-02-2014, 02:21 PM #7
    K7SGJ
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    Quote Originally Posted by N8YX View Post
    Look for a used Yaesu FL-110.

    Those are nice little amps, but don't come up too often. Those on Ebay are usually higher than giraffe nuts.
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  8. 01-02-2014, 02:28 PM #8
    K7SGJ
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    Quote Originally Posted by N4BBQ View Post
    If you're into kits, this one would do the job for (looks like) $50.

    http://yo4hhp.wordpress.com/2012/10/...hhf1-k5bcq-ki/
    I finally got ahold of Kees (K5BCQ), and he has some of the original version amps available, as well as the band pass kits. As soon as he gets me a final quote, I will be ordering the amp and BP kits. Since I won't have full use of my left hand for awhile, I am getting both of the BP kits, one you have to wind the toroids, (which I can't d right now) and the other uses chip inductors. I'll post the progress as it happens.
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  9. 01-02-2014, 03:35 PM #9
    KK4AMI
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    Somethin' with a little more poop?

    http://www.ebay.com/itm/HF-AMPLIFIER...31096404273%26
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  10. 01-02-2014, 09:08 PM #10
    K7SGJ
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    Quote Originally Posted by KK4AMI View Post
    Somethin' with a little more poop?

    http://www.ebay.com/itm/HF-AMPLIFIER...31096404273%26

    Looks interesting. I'll be curious to see the price in 6 days.
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