The more numbers, the better.
Look for TLD, TRE, TRD, TTD, type numbers.
Hope this helps,
Neil - WA6KLA
Gale wrote:
Unfortunately the parts are not here, but at a remote location. Will
have to take a look for more numbers the next time I get to them.
Thanks for the help.
Thank you! Now when I get to where the units are again I will try to
open them up and see what other numbers I can find. If indeed this is
what these units are, the next question is, how good are they likely to
be in terms of suitability for putting into use as an amateur repeater?
Gale
WHICH FREQUENCY RANGE RADIO DO YOU HAVE, I DO KNOW THAT THE VHF QUANTAR DOSE
REQUIRE FREQUENT MAINTENANCE.
.BOB
___
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I used to have an editor called Cool Edit by Syntrillium
(I think that's how they spelled it) - originally a piece of
crippled shareware that I had paid the fee for and got an
unlock program A couple of years ago I had a drive
crash and when I reinstalled the software I found that the
unlocker
Andy
You do not indicate what type power supply you are using. This
sounds to me like you are using a switching supply and what you are
seeing is spurs from this supply.
73 de Tom Manning
azandyca wrote:
I am usinga Motorola R2670 to look at the spectrum. I can see this
at the RX port
Range 1 VHF 132-154.. what maintenence are you refering to as there
is only the receiver front end that is tunable.. the rest is closed
modules?
--- In Repeater-Builder@yahoogroups.com, [EMAIL PROTECTED] [EMAIL
PROTECTED]
wrote:
WHICH FREQUENCY RANGE RADIO DO YOU HAVE, I DO KNOW THAT THE
At 07:00 PM 5/28/2005, TOM MANNING wrote:
Andy
You do not indicate what type power supply you are using. This
sounds to me like you are using a switching supply and what you are
seeing is spurs from this supply.
Normally, I would be reluctant to agree with this, but at 200kHz, it
seems
hi all
i have some Motorola Pa's from Micor repeaters vhf.
they are from 90 watts to 125 watts ,real heavy duty here,i have some
pictures and they are heavy weight
2:
2,Dual Ferrite Isolator from Sinclair model I2213A,i have some pictures too
3:
TX-RX Isolator model 3-10018,,tunable sub-band
That's easy to check. Do the spurs go away when you unplug the
repeater's power supply?
73, Eric Lemmon WB6FLY
... This sounds to me like you are using a switching supply and what
you are seeing is spurs from this supply.
73 de Tom Manning
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Well, I would agree with this idea but... :)
The power supply is the built in supply for a Motorola Quantar High
Power w/ DC backup.
The Quantar at full 125 watts out checks absolutly clean and perfect
on the service monitor. Duplex generating thru the duplexer and
monitoring the output shows
At 07:02 PM 5/28/2005, azandyca wrote:
Well, I would agree with this idea but... :)
The power supply is the built in supply for a Motorola Quantar High
Power w/ DC backup.
To remove all doubt, scope the power supply under load, AC coupled,
and if possible, trigger on the switching supply's
http://www.repeater-builder.com/rbtip/2mduplexer.html
Has anyone done this project and has this system on the air or has
previous experience with it?
Is the project really worth the time, effort, and expense? or is it better
to put off the whole repeater project until I can put together the cash
Had something similar the other day in workshop. Hooked repeater up
to dummy load and it went away.Back on antenna andpulses
reappeared.Found a Bearcat scanner was in scan mode producing a series of
pulses near repeater frequency seen on spectrum analyzer. Turned scanner
off and pulse
hi to all who replied to my message, thanks for the reply...i will
check with Maggiore..More power and 73s to all of you.
jay
--- In Repeater-Builder@yahoogroups.com, Kevin Custer [EMAIL PROTECTED]
wrote:
Jay Sario wrote:
Hello Everyone, is anyone who can share me a copy of the
--- In Repeater-Builder@yahoogroups.com, azandyca [EMAIL PROTECTED] wrote:
I am buiding a VHF repeater witha Motorola Quantar and am finding a
strange IM/Desense issue. ..
___
You have the 2670 connected directly to the duplexer's receiver
http://audacity.sourceforge.net/
At 12:56 PM 5/28/2005, you wrote:
I used to have an editor called Cool Edit by Syntrillium
(I think that's how they spelled it) - originally a piece of
crippled shareware that I had paid the fee for and got an
unlock program A couple of years ago I had a
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