开云体育

Yahoo group "loop antennas" moved here /g/loopantennas Regards MVS Sarma

If one has working MICs meant for other rigs that he uses, we can by a similar connector and wire accordingly . It helps sharing the same mic for ubitx. regards sarma vu3zmv

What is the exact name of the new antennas group that has been mentioned here? Al, KB4RA

There really is no "standard" for wiring mic connectors. Each brand seems to have their own scheme. Unless you are trying to match a mic from an existing radio, just wire it so it makes sense to you.

Al Peter, AC8GY, who has a lot more assembly skill than I do, made this mic for me using the stock element and switch: The case is one of those promo pens that had a small LED and battery in it. It

First SMD project? OK, then note: to remove a resistor, heat both ends (blob the whole item!) and swipe away from pads to open area (works for smd caps, diodes, transistors too, so long as you don't

Rahul, Parallel caps also offer lower ESR best is the values are near the same but it helps. The biggest is crystals ground for series resonance vs parallel.? IT seems to get me a lower ESR and Lm.

I have not found one. However: Antennas? on groups IO is officially open. Allison

Pot, definitely - Rich WB2GXM

I have plenty of Pop Fix boards left if you want another 2 kits ......still 2 for $5 mailed. Just no more AGC kits. 73 Kees K5BCQ

I used the same stereo connector which is bundled with the uBitX kit, mic+ to pin #1 and switch to pin #2. // hiro, JJ1FXF 2018/08/04 8:11、Eddie Esserman <ee@...>のメール:

Good Afternoon All; Just managed to accidently pull both ends of R5 pads off on pop-fix board. Is there any kluge that would work with a 10K TH resister. This is my very first smd project and I lost

Very nice.? Any hint on the connector wiring, please, Vves? Thanks. Eddie WA4JXL sorry for all these posts and questions.

Sunil, My case came with a 4 pin microphone connector, understand pin 4 is earth, any guidance on the other 3?? Only 3 pins are used on the front panel cb. Tnx. Eddie

The feature that is desired of ferrties and iron power for transformers is coupling as close as possible to 1.? Very hard to get that with air cores. However by building them as transmission line

Cute ... At least the people listening to you at the other end will hear a fresh voice.

More than a different cut... the 49S? nb S has a beam hogging mode of oscillation and the HC49U (13mm h) has a diaphragm mode. I thin we both speak Anglisky but? there is a slight confusion here on

There's some well established forums out there regarding antennas. Might be best to just decamp to one of those for things Maxwellian. I haven't looked them over much, any suggestions of which?

Hopefully it goes well.? I really do.? Having good information on antennas is great.?? ? I would rather be a moderator of a political philosophy group.?? I've seen a couple of groups on fb get

Very true Allison, Xtal prams will differ from manufacturer to manufacturer hence it is of out most importance that we characterise the xtals that we are going to use. Here in India I assume that the