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Saber TX Issue
Posted: Wed Jul 02, 2008 9:02 pm
by Tony.RI
I have a secure Saber I that has a little issue. It works perfectly fine when receiving, but there is no audio when transmitting. It's just empty sound.
Could this be a programming issue? Is Securenet disabled improperly? Or might it a hardware issue? Should I just cut my losses and get rid of it, or is there any hope of finding the problem and fixing it?
Re: Saber TX Issue
Posted: Thu Jul 03, 2008 6:32 am
by Tom in D.C.
Start with the possible quick fixes. Try a speaker mic and see if you get any
transmitted audio. If the spkr/mic works then change the front shield which has
the mic element. Next, be sure you're NOT transmitting encrypted audio, which
you're likely not doing because you probably lost the key. When I used to mess
with the Secure Sabers I would always be mystified by the various securenet
combinations that are available and would play around with them until the radio
worked as it should. Also, be sure you DO have either a bypass module or a
secure module installed in the radio.
Re: Saber TX Issue
Posted: Fri Jul 04, 2008 4:42 am
by kf4sqb
Tom in D.C. wrote:Also, be sure you DO have either a bypass module or a
secure module installed in the radio.
Or a wire jumper in place of a module.
Re: Saber TX Issue
Posted: Fri Jul 04, 2008 7:32 am
by Tony.RI
Ok. I opened up the radio and I don't belive there is any secure module in there. I don't really trust my soldering skills enough to put the jumper on there!
I have a Secure Saber 3 that's programmed as a clear radio. I don't belive it has a secure module also but it works. Could reprogramming it that way fix it?
Re: Saber TX Issue
Posted: Fri Jul 04, 2008 10:29 pm
by DJP126
Tony.RI wrote:Ok. I opened up the radio and I don't belive there is any secure module in there. I don't really trust my soldering skills enough to put the jumper on there!
I have a Secure Saber 3 that's programmed as a clear radio. I don't belive it has a secure module also but it works. Could reprogramming it that way fix it?
That won't work. The secure Saber requires the encryption module or bypass module (a jumper from pin 1 to pin17) to pass the transmit audio.
Re: Saber TX Issue
Posted: Sat Jul 05, 2008 2:47 am
by Will
Re: Saber TX Issue
Posted: Sat Jul 05, 2008 7:45 am
by Tom in D.C.
No soldering is involved in putting a bypass module jumper in a Saber.
You use a piece of #18 SOLID wire between two pointswhich are holes that
you push the wire into.
Your Saber I will not accept or recognize the Saber 3 codeplug.
Re: Saber TX Issue
Posted: Sat Jul 05, 2008 9:39 am
by Tony.RI
Duh! I was looking at the back side of the radio. I added a jumper where it should be, and bam! It works! Thanks for helping this noob...
BTW, I looked at my Saber 3 and it does have a DES encryption module in there. But it's still programmed as a clear radio. I find that very interesting.
Re: Saber TX Issue
Posted: Sat Jul 05, 2008 10:57 am
by RadioSouth
I'd seen a few that had nothing more than a twist tie with the ends stripped in place of a bypass module, worked fine and didn't come loose.
Re: Saber TX Issue
Posted: Sat Jul 05, 2008 4:18 pm
by FireCpt809
Tony.RI wrote:Duh! I was looking at the back side of the radio. I added a jumper where it should be, and bam! It works! Thanks for helping this noob...
BTW, I looked at my Saber 3 and it does have a DES encryption module in there. But it's still programmed as a clear radio. I find that very interesting.
You can program a secure radio as a clear. You just have use a clear codeplug when you program it or when you create a new codeplug select clear. You also can program a clear as a secure to get that beep before you tx.
Im looking at a secure saber I right now that is programmed as a clear only because I had all my freqs in a clear at the time. I also have no need for encryption.