开云体育

Don ND6T sent us a video on his intriguing method of tuning an AD9850 in his BITX 40 Module.? It works very well.? Take a look: BITX Hacks | | | | | | | | | | | BITX Hacks Modifications, Hacks and

Good evening all. I've been wondering what strategies people are using to increase heat dissipation off the IRF510 final amp when running higher power output level? Is there a logical replacement heat

Well, the other poster said the one he ordered (which I also ended up ordering) are quiet, and they sound like they will work okay for me. THanks! RichKC8MWG

find other seller. ;-) Works very good to circa 22v, over 22v (from 12v supply) mine is very noisy MAc mrn 2017-01-13 22:27 GMT+01:00 Richard Andrew Knack via Groups.Io <

Wouldn't have worked for me - "Doesn't Post To United States"... :( RichKC8MWG

I just ordered this one:

Good afternoon, very good idea. July

guys,i put a litlle funny video and you will see Bitx in action ;) https://www.youtube.com/watch?v=j-nPVt72utE&t=206s

Just ordered two of them: one for the Bitx20, and one for an SDR I have on the "back burner" for now that requires 15v on the TX circuit. RichKC8MWG

Nevermind ? Sent: Friday, January 13, 2017 2:11 PM To: [email protected] Subject: Re: [BITX20] Seems a successful transfer I just set up a new FAQ thread with answers to your questions. Cheers!

How about a link to my profile? Sent: Friday, January 13, 2017 2:11 PM To: [email protected] Subject: Re: [BITX20] Seems a successful transfer I just set up a new FAQ thread with answers to your

I just set up a new FAQ thread with answers to your questions. Cheers! KC9DZT -- Mark Baldridge marktbaldridge@... 608.561.3853

Hopefully this will help everyone: Q. How do I log in to groups.io? A. Point your browser to groups.io. Click "Log In" on the top right of the website. Next click the "Email me a link to log in"

Yes Rich That's the one But I paid a bit more to get one from UK, I am surprised how well it works you could not buy the parts for what they charge 73 John

Now that the move to groups.io has been implemented. There are a few questions I want to ask. First, If I now leave the yahoo bitx group will it sync and remove me from io group? Second, What are my

still using the original 100ma bias was surprised to now see that the output is 20watts > I had also experienced something like this... But 2.5 Watt idle is it enough for 20 watt Linear in class A or

That is good news! Is it the same as this one: LM2587 DC-DC Booster Converter Step Up Voltage Regulator 3.5-30V ~ 4.0-30V | eBay | | | | $ 2.98 | | | | | | | LM2587 DC-DC Booster Converter Step Up

No Hash ! That is very good to know John Tnx for info Frank , GM0CSZ / KN6WH in IO87AT

Hello Jack No I have not changed the heat sink yet, but to be honest I have not had any long QSO's yet, but I did leave the top cover off the case so I could feel the 510 but t only got slightly warm,

Hello Rich Well I expected to have a lot of Hash but to my surprise it was completely silent