This of course isn’t a show-stopper, but it goes to show how small the device is. Bought mine at Dayton Operation was intermittent and a cold solder joint was the culprit. Ok it does it all, CAT, digimodes interface etc etc All connections to and from the computer and radio are isolated either by transformers or optically.
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Instead of toggling a handshake line of the virtual comport, an audio signal is sent or not to the right channel of the soundcard output. FSK wire it’s left disconnected out miccroham data plug!
Not in stockback on: This isn’t a big deal and doesn’t require frequent changes once the jumpers are set.
My radio cable assembly has a set of Anderson Powerpole connectors for easy connection to the rest of my shack’s 12 volt power. Email Subscription You are microjam subscribed to this review.
USB INTERFACE III microHAM
If you have any questions, problems, or nicroham about Reviews, please email your Reviews Manager. With a reasonable price you can get it and you have a reliable device for any digital mode.
Tussentijdse prijswijzigingen en typefouten voorbehouden. The USB interface II isb full optical isolation of all control signals radio control, CW, PTT and Squelch and high quality audio transformer isolation with level trimmers for audio to your radio’s rear panel audio input and from the radio’s constant level audio. It has performed flawlessly for me since then. Bought mine at Dayton Construction is of high quality, and IMHO worth every penny.
I received my interface packaged well. Router connects microHAM server and shows microgam available documents including Manuals, Configuration Setup Guides for various loggers and Cables schematics. It must be good because I got it functioning on first try.
When I turn the amplifier – the problems begin. Email Subscription You are not subscribed to this review. Instead of toggling a handshake line of the virtual comport, an audio signal is sent or not to the right channel of the soundcard output. Not a huge issue, but it means that if your rig can’t provide the necessary 12 VDC, you’ll have to provide it through another means.
Buy one, you won’t regret it.
USB INTERFACE III microHAM
New to Ham Radio? Just connect it between your K3 and PC. Good device but the interface has a significant disadvantage when working with power amplifier. Select all documents of interest. Anyway you can do it.
All connections between the radio and laptop are galvanically isolated to prevent ground loops and other harmful interference. Contact the site with comments or questions. Can’t begin to describe how well designed and superbly performing this little monster is. Friend recommended Microham usb III. Do not uncheck documents you want to keep on computer but don’t want to download, they won’t be downloaded if are not updated.
Click here for product information. I reconnected my fully insulated homebrew interface, no additional software needed, no driver or plug-ins running: Close all programs before invoking update. Prices, images and descriptions are approximate.
Thanks for your collaboration. Depending on the load of the computer the timing of keying can vary jitter or be delayed latency.