Shanon,
I'm fwding this for info.
On Nov 27, 2009, at 5:19 PM, Allan Boyd mailto:ve3...@vianet.ca>> wrote:
>
>
> Greetings Tony;
>
> Well after reading your e-mail let me know you
> are not alone with this problem with desense with
> the Icom D-Star 2 meter repeater. Our D-Star
> machine ha
Hi Again Tony;
Sorry just re-read your e-mail and you mentioned
the internal jumpers the answer was NO they are
originals from Icom the external jumpers were all changed to new.
Thanks
Al
VE3AJB
At 07:33 PM 27/11/2009, Radioman wrote:
>
>
>Well
>At least I'm not alone
>I presume I have the same
Hi Tony;
I think you will find that this may be the
problem as I could have swore that the old
duplexers were enough to do it. As for the
jumpers yes we purchased brand new double
shielded RG-142 with new N connectors between the
repeater band pass filter and duplexers just to
make sure. Lik
Well
At least I'm not alone
I presume I have the same problem, and I didn't relize I needed 90
plus isolation, so I'll swap out the 4 pack for the 6 pack I have and
check things out, did u swap out the internal jumpers?
Thanks for the reply and better news!
73 -
Tony
Sent from my iPod
On
Greetings Tony;
Well after reading your e-mail let me know you
are not alone with this problem with desense with
the Icom D-Star 2 meter repeater. Our D-Star
machine had the exact same problem when we first
put it on the air. We had a 4 can duplexer with a
high band pass cavity that was opera
On Nov 27, 2009, at 10:09 AM, Radioman wrote:
> Has anyone run into this problem with the RP2000V repeater:
>
> at 25 watts i have the worst desense that I've seen in many years, I've
> owned and built many repeaters over the years
> for my-self and many groups but this is the worst, with a 4 c
ya, thats a nice way to test it out...
i'll try the patch cables first, then work from there
but at this point you can see my frustration..
Tony
NN1D
honestly i don't think you could ask for any better then that, but the
desense sounds like i have no duplexer's
and I'm starting to point at the poor construction of this over sized
empty box and shielding mobile radios give you
Hmm, well there are many ‘poor construction over sized empty box’
well to start with the outside signal is garbled up until i switch to
low then the user clears up, when switching back to hi he gets garbled
up again and when the user unkeys i here 2 seconds of robotic noise, and
the robotic noise does not happen on low.
i think that clear enough desense, with
First, exactly how are you determining you have desense?
Second, do you still have desense without the duplexer hooked up? Several
folks have noted the cables inside the box from the radio to the back panel to
be less than desirable, and when upgraded to a double shielded coax, increased
is
Hello Group,
Has anyone run into this problem with the RP2000V repeater:
at 25 watts i have the worst desense that I've seen in many years, I've
owned and built many repeaters over the years
for my-self and many groups but this is the worst, with a 4 can
duplexer's and a pass cavity i s
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