The radmon.org radbox-20

More
9 years 6 months ago #382 by Frank
Replied by Frank on topic The radmon.org radbox-20

Looks great Dan, about what time did the switchover happen? which chart can we check it on, the possible change that is? When I remounted mine out further from the house on a pole, you could see the raise on the norm level for my area. :)


Oh, I see it now, wow, if that's it, you went from average of 55cpm's to 20cpm's on your map chart and your still in experimental mode.

Please Log in or Create an account to join the conversation.

More
9 years 6 months ago - 9 years 6 months ago #392 by mw0uzo
Replied by mw0uzo on topic The radmon.org radbox-20
The detector tube has changed from an SBM-19 to an SBM-20 so the sensitivity has gone down. My station has been in experiment mode for ages, i just had a look at my long term trends in RadLog and there looks to be some detections, take a look at the max detected values. They can be seen in shared data.
Not sure if they're real or bad connection to tube. The detector was on the wall in a work area where I am busy.
Last edit: 9 years 6 months ago by mw0uzo.

Please Log in or Create an account to join the conversation.

More
9 years 6 months ago #408 by Frank
Replied by Frank on topic The radmon.org radbox-20
Dan, question, I just noticed that this is running audio, not a problem, but wondering, that output from that audio plug, is that just the clicking like I have now with my GMC unit that I have that use the TL-081 adapter? So I can feed this audio plug on this unit into my adapter like normal or is it strictly into the line/mic jack on the PC? I use all TL-081 adapters for all my units except for the GMC-280 that's USB. Most of my audio jacks are in use already, so I am hoping that I can just use the audio into the adapters I have in use now.

Please Log in or Create an account to join the conversation.

More
9 years 6 months ago - 9 years 6 months ago #425 by mw0uzo
Replied by mw0uzo on topic The radmon.org radbox-20
Yes you should be able to use the TL-081 adaptors, connect the audio line to the 3.5mm jack. I have a similar adaptor but mine didn't appear to work as expected, so this is untested.

radbox-20 update - decided to order longer lead time parts well in advance

- SBM-20 tubes ordered
Last edit: 9 years 6 months ago by mw0uzo.
The following user(s) said Thank You: Frank

Please Log in or Create an account to join the conversation.

More
9 years 6 months ago #426 by mw0uzo
Replied by mw0uzo on topic The radmon.org radbox-20
radbox-20 update
- Circuit boards ordered

Please Log in or Create an account to join the conversation.

More
9 years 6 months ago #428 by mw0uzo
Replied by mw0uzo on topic The radmon.org radbox-20
Unit now available for pre-order. See the shop!

Please Log in or Create an account to join the conversation.

Moderators: Gamma-Man
Time to create page: 0.201 seconds
Powered by Kunena Forum
Everything's free. Please support us by considering a donation. Log in first!
Solar powered Raspberry Pi 4 server stats: CPU 43% Memory 13% Swap 15% CPU temp=62.3'C Uptime 34 Days