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Re: What are tap washers ?
--- In BITX20@..., "Mark Jones" <Mark@H...> wrote: Hi, just joined the group. Hope I will have some time to build this great RIG soon. > Hmm, good question. An American asked me recently
By ik1zyw <pcravero@...> · #38 ·
Components from Rapid Electronics
Finally here's a full list of what I can order for you from Rapid Electronics http://www.rapidelectronics.co.uk. Prices are the Rapid prices, i.e. no profit for G0UPL :-( Postage is the price of a
By Hans Summers <Hans.Summers@...> · #39 ·
Re: Fw: First QSO with the BITX20 Transceiver (fwd)
Pete, what VFO stabilizer are you using? Is it Huff Puff? I love Huff Puff, and definitely intend to build a simple stabiliser for the BITX20 when I have the rest of it working. See my Huff Puff page
By Hans Summers <Hans.Summers@...> · #40 ·
Re: Use 2N3866 instead of 2N2218
I can't get 2N3866 at any of my usual suppliers either! For now I'll keep the 2N2219A in the list. 73 Hans G0UPL http://www.HansSummers.com
By Hans Summers <Hans.Summers@...> · #44 ·
Re: linear coil
Don't forget Mark, it's a bifilar transformer with two windings, not just a single winding with a centre tap. 73 Hans G0UPL http://www.HansSummers.com
By Hans Summers <Hans.Summers@...> · #45 ·
Re: Components from Rapid Electronics
Hans, I witheld my original cheque pending your Email of today. I should like the full list as per your Email of 10.51 today and will pay by Paypal as you suggest in uk pounds Many thanks jack ford
By William Ford <ford1@...> · #46 ·
Re: What are tap washers ?
Thanks to Mark and Paolo for their replies. I am clear on "tap washers" now and learned about "jubilee clips" too. I would have called them "hose clamps". 73 Heinz, OE5EEP
By Heinz Schnait <oe5eep@...> · #47 ·
Re: What are tap washers ?
Generally tap washers are used to fix leaky taps/faucets. They are made of teflon or nylon and vary from 1/2 inch dia to 3/4 inch dia, with a hole in the centre which varies frfom 3mm to 4mm in
By padmanabhan cattamanchi <PEPINDIA@...> · #48 ·
Re: Components from Rapid Electronics
Hans, Please will you go ahead and include me in your order? I want the complete set of components as shown in your list below. Please email me your postal address details and I will get the total
By Mr. D.Walters <duncan.walters@...> · #49 ·
A really Exciting Project
Dear Friends, I have just read all of the original posts to this new yahoo group, and I am delighted. This is a fun and exciting project and I am recommending it to all my friends in the Austin QRP
By John Fisher <k5jhf@...> · #50 ·
Components
Reminder everyone: deadline for orders for all the semiconductors + crystals + tuning capacitor + trimmers is tomorrow at 12:00 GMT (13:00 UK Time). 73 Hans G0UPL
By Hans Summers <Hans.Summers@...> · #51 ·
Components
I have now placed the bulk order for BITX20 components. I have emailed all those who asked for the components. If you haven't heard from me then I have probably forgotten you in which case
By Hans Summers <Hans.Summers@...> · #52 ·
2N3866
I did a little bit of poking around, and found that Mouser offers these at USD$1.50 each, or $1.24 in 100-pc quantities. For stateside users, it might be possible to set up a volume buy and then
By Jim <jstrohm@...> · #53 ·
More components
The two extra sets are already accounted for! Seems I should have bought more spares, but I didn't really want to be stuck with components and be unable to do anything with them. I can get more
By Hans Summers <Hans.Summers@...> · #54 ·
Re: More components
I realize that I'm late getting into the group. Jameco (http://www.jameco.com/) has 10 MHz, 50 ppm crystals for $0.69/10, $0.59/100+, $0.49/1000. I think that corresponds to 0,38 L/10, 0,32 L/100,
By Bruce Raymond <bruceraymond@...> · #55 ·
Re: BITX20, 40 or 75 M versions? (fwd)
---------- Forwarded message ---------- Date: Thu, 24 Jun 2004 10:22:26 +0530 To: arvevans@... Cc: farhan@... Subject: RE: BITX20, 40 or 75 M versions? dear arv, you have
By Ashhar Farhan <farhan@...> · #56 ·
Re: BITX20, 40 or 75 M versions? (fwd)
Very interesting ideas. On the subject of VFO's, one addition I am going to make at some point on my rig is a Huff Puff stabiliser. You can see my version, and read much of what has been written
By Hans Summers <Hans.Summers@...> · #57 ·
The PC as a lab instrument
i have been quitely following hans' travails on rec.radio.amateur.homebrew with his digital counter experiments. i dug out a counter from my junk box. it consists of just a 74HC4020. the output of
By Ashhar Farhan <farhan@...> · #58 ·
Re: The PC as a lab instrument
"Back in the day" ... A decade or more ago, it was trivial to get ISA-bus prototype boards to wire up new gadgets like A/D converters. With the limited bandwidth of ISA and the low frequency of
By Jim Strohm <jstrohm@...> · #59 ·
Components
Hello Just to let you know that all the components arrived this morning, from three different suppliers. The LM386 was from Farnell because I wasn't sure that the Rapid Electronics version was the
By Hans Summers <Hans.Summers@...> · #60 ·