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Message #181 of 299 |

Re: [TheWhittonARG] bitx

HI David

OK, I will have a look for some low pf trimmers unless you have any suitable already

Can your LC meter get down as far as say 20pf?

Michael

Thanks for the bandpass response on the filter Michael. I wonder if a few trimmers attached to the filter could improve the response? - Then replace trimmers with fixed values..

Thu Jul 16, 2009 7:58 am

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G3WOE <michael@...>

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Message #181 of 299 |

Expand Messages	Author	Sort by Date
Found some heatsinks at last weeks rally got a good deal on them. Just need to drill a hole for the bolt, anyone got heatsink compound? 1uf cap works well on...	Colin Peters m0dmj	Jul 15, 2009 9:47 pm
In a message dated 15/07/2009 21:47:49 GMT Standard Time, m0dmj@... writes: Found some heatsinks at last weeks rally got a good deal on them. Just...	g0mrf@... c56dx	Jul 15, 2009 10:53 pm
HI David OK, I will have a look for some low pf trimmers unless you have any suitable already Can your LC meter get down as far as say 20pf? Michael...	g3woe	Jul 16, 2009 7:58 am
Hi I have some heat sink compound. I did not test the BP filter. Will try it on mine. On Mikes board the TX is not working so I went back to the start of the...	g3woe	Jul 16, 2009 7:11 am
think we need a few tuning caps 2 or 3 also thet will all need 3 x 33pf for the banpass filter as we used 47pf.mike found that out and changed them Colin To:...	Colin Peters m0dmj	Jul 16, 2009 11:49 am
In a message dated 16/07/2009 07:58:52 GMT Standard Time, michael@... writes: HI David OK, I will have a look for some low pf trimmers unless you have...	g0mrf@... c56dx	Jul 16, 2009 6:25 pm

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