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Hi Brandon, Interesting that your converted from mid band DB225 has a less robust , but more direct clamping to a tower leg, more like the on the DB212. If I were you I would do away with the

Lead acid and AGM have different charge profiles. Something like 14.2V for most of the charge then a float at around 13.4V for lead acid and 14.7V charge 13.8V float for AGM. The Quantar CPS has

28 volts is the normal charging voltage for a 24 volt battery bank... Just like 13.8 is the normal charging for 12 volt battery Chris WB5ITT [email protected]> wrote:

I've had one running with a pair of 12V 90AH AGM batts for a couple of years and I need to visit the site to check battery condition, otherwise its held up through a few power outages. I've also run

Are there extender cards or cables to aid in Quantar module troubleshooting and tuning?? Other than some content on the W9CR website, which was very useful, I have not been able to find a thing.?

What battery do folks usually use for this purpose?? Does it truly need to be a 28V and opposed to a 24 volt battery for safe, reliable operation?? Other than cordless drills and such, 28V batteries

This thread got me thinking of my DB224. thats me holding it. I measured the spacing from DE to director this morning and its a just under 14" I don't know what freq it was delivered on but most of

This article will answer a bunch of your spectra questions. https://www.repeater-builder.com/motorola/spectra/spectra-prgm-cable.html As to computers, my primary field programming computer is a

That supply has battery revert and will charge a 28v battery and the CPS has a couple of options for batteries. I don't have the software running to see but I think its lead acid or AGM type. Not sure

Friends, My 125W VHF Quantar has a CPN1048G Power Supply in it, but my documentation has nothing on that model power supply.? I found some threads in this group with tables that suggest this unit

John, As an aside, although I have never experimented with it, the spacing between the D.E. and the director would likely need to be altered if using in the original configuration. Yes, as I recall

The tower is the reflector, but it is of course not as good of a reflector for forward gain as it would be with closer to 1/4 wavelength between tower leg and dipole driven element. John

Yes Chuck, I noticed that also. The only way to find out is to actually try it both ways, as it appears from the pictures that the boom disassembles, and it probably will be possible attach the pipe

Wonder why they didn't make it a driven element with reflector, either space the driven element out from a tower leg for the reflector or include a reflector. That seems like it could be factory tuned

John, I believe the 225 has the feed attached to the "outside" of the top element while the 212 has it attached to the "inside" of it. In other words the 225 has the attachment closest to the

Yes, this is the real deal, not a clone. What a difference a good picture can make. Chuck WB2EDV

Robby, I'm not sure what you mean by this. The DMR IDs both match between the radio and the node? On the phone you indicated that the PTT on the MMDVM was not being activated, but the dashboard was

Hello Group, I am still looking for a repeater quality antenna, preferably a set of 4 exposed dipoles for a project in SW Fla. This is to replace a current antenna that is in service but needs to be

Nice work, Mike! You really don't need the grey element spacers for 6M, as I see you left them off, possibly to reduce wind load.. Sometimes the end braces are needed in their place, if icing or high

Just for you Chuck Kelsey [image0.jpeg][image1.jpeg][image2.jpeg][image3.jpeg]