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can a quantar down on 410 come up the ham spectrum easily?
Posted: Fri Sep 05, 2003 2:21 pm
by sglass
Some one mentioned to me an analog quantar he might have access to. It's removed from service but was operating around 410mhz.
Before I pursue price ont his thing-Will this go right into the ham band? If not, how expensive is it to convert.
I don't have any model number or flash info.
Seth
oh and assuming it is a very basic unit-what dollar amount do you you all think I am ok at.
I know, though question without a model number.
Seth
model #'s...
Posted: Fri Sep 05, 2003 3:35 pm
by batdude
quantar model #'s dont tell you SQUAT, except really the power level.
VHF, UHF and 800Mhz 100(ish) watt stations are all T5365's
25w stations are all T5325's
the only way that i know of to find out what you have is to READ IT with RSS
this will tell you the hardware options installed, firmware revisions of the various boards, bandsplit, etc etc etc
oh, and NO it will not go directly into the ham band - it might program up, but i would bet that the preselector tops out at the high 430/low 440 range...
doug
Posted: Fri Sep 05, 2003 4:41 pm
by ASTROMODAT
If the Quantar is legitimately on 410 MHz, then it would be either a 403 - 433 MHz 25 watt Quantar, or a 380 to 433 MHz 110 watt Quantar. Either way, it will not be realistic to uplift it to Range 2 UHF for Ham use. You will have HUGE problems with the Exciter, PA, Preselector and Receiver. The only useful stuff would be the power supply, SCM (assuming it's conmventional), Wireline board, and the backplane.
Only a worthwhile project if you could get it for free, or close to it.
Larry
Posted: Fri Sep 05, 2003 8:55 pm
by sglass
ok
this answers my question
I am guessing I'd be spending more money that it would be worth in parts to convert it over to 440
Posted: Mon Sep 08, 2003 6:02 am
by 515
I tried programming out-of-band freqs on a 403-433 MHz Quantar. The RSS would let me put anything in, but the PLL wouldn't lock above about 436 MHz.
Posted: Mon Sep 15, 2003 8:02 pm
by KE9XB
I have a Quantar VHF Range 2 modules (150-174). They will program as low as 146Mhz I would be glad to trade a set for your UHF Range 1.
MARS
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Posted: Mon Sep 15, 2003 8:31 pm
by sglass
I do not actually have the quantar. The oportunity presented itself to me back when I originally posted. Before I made an offer, or bought it-I was seeing if it would go into the uhf ham band.