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Tony, I have bit of? history with problems of getting people to properly "tune" in an SSB signal! From 1981 to about 2000 I operated the HF radios in a USAF C-141-A/B & C-17B? aircraft? and later

John, Your perception is on track. ?Considering a passive LCR equivalent circuit model of a Quartz crystal mounted in a holder with wire connection leads, the third overtone, the next highest

One "trick" I have ?used is to put a "heatsink clip" (pointed nose) on each pin that I soldered and that seemed to help. ?I clipped it on the base if there was room, from ?the end if there wasn't.

Michael: Thanks for making me take a closer look at this.? I was able to get one of my two 18Mhz xtals to resonate by running L10 in and out until the neg voltage popped up on the meter and then

OOPS I meant to reply to a private message and not here To: "DRAKE-RADIO" <[email protected]> Sent: Saturday, April 10, 2021 8:06:21 AM Subject: Re: [DRAKE-RADIO] 4 NB on Eham for sale Hello Rick!

Hello Rick! 0 here this morning ....no fishing for me. Going to Kona soon and maybe I can get one there? To: "DRAKE-RADIO" <[email protected]> Sent: Saturday, April 10, 2021 7:54:34 AM Subject:

Hello Rick! 0 here this morning....no fishing for me. Going to Kona soon and maybe I can get one there? To: "DRAKE-RADIO" <[email protected]> Sent: Saturday, April 10, 2021 7:54:34 AM Subject: Re:

I'm not sure this would be a good idea for a transmitting filter. It would allow transmit signal beyond the nominal 3 KHz SSB bandwidth from the *carrier* frequency to escape into the ether. Remember

Hey, You still getting those big fish at Costco?

I have soldered thousands of 5 pin dins! CB radio days . Flux is your friend here just a little. Then a small tip and a very hot iron +760deg . If you hold iron on post for more than 2 seconds it’s

Just wanted to send out a kudo's to Frank at Noble Radio. I ordered a custom made 3K filter for the number one slot on my TR7. It arrived quick with full set of instructions that were easy to

Fully agree, Neutrik is really good stuff. Worth every Cent. You may also try Hirschmann/Belden connectors. I had good experience with them, too. Sometimes you can tell just from the price. If it's

I hear ya, Mike! From Central NC and not Westford... Steve Wedge, W1ES/4 Time flies like an arrow.? Fruit flies like a banana. Sent with ProtonMail Secure Email. ‐‐‐‐‐‐‐ Original

Mike: Thanks for that.? They're not fully up and running on the site but I did e-mail requesting a quote on the 18Mz 3rd overtone xtal. de John K8NN

N4KZO de K8NN Thanks for the comprehensive analysis (as always).? I've tweaked L10 a bit but will do a continuity check and them another more extensive tweaking to see if I can get either of the

I gave up on soldering DIN connectors a long time ago. I just buy a cable with the correct connectors on each end, cut it in half, and make the attachments to the wires in a home made break-out box.

One theory is higher heat and shorter period of time on the junction. Heat the junction quickly and as soon as the solder flows get off of it before the plastic starts to soften. Takes practice. Tony

As a caution, not all DIN connectors have the same spacing/orientation for a given number of pins. ?Not sure they have distinguishing part numbers. 73, Evan, K9SQG

Have you tried Neutrik? I've never used their DIN connectors but other connectors that I have used are primo top-notch stuff. 73 -Jim NU0C "Paul Kraemer" <elespe@...> wrote:

Yeah, all the DINs I have do melt extremely easily! The trick I found is to plug them into the socket while soldering. The problem I saw was the pin alignment drifted, is that what you are seeing? 73,