I would start by removing the Mic DC from the exciter. I inject the
audio to pin 22 on the top row of pins on the backplane that goes to
the exciter interconnect board. I also cut the trace on the backplane
board that goes to pin 22, so that the only source of audio reaching
the exciter comes from
The phone number you gace is for ICM, International Crystal
Manufaturing in Tulsa Oklahoma, NOT ICS Controllers. I doubt Sara
Gore works for Brian at ICS. Call the number, and ICM will answer,
not ICS.
Shorty, K6JSI
--- In Repeater-Builder@yahoogroups.com, Randy [EMAIL PROTECTED] wrote:
At 06:29 PM 10/15/08, you wrote:
Looking for the UHF msr 2000 manual here---anyone please/ tnx
Jerry VE3 EXT
Fifteen seconds typing the string msr2000 manual uhf less the
quotes resulted in this:
n6nr wrote:
I am having a problem with the audio coming from my remote base
receiver. I am using a LINKR2A controller. I originally used the de-
emphasis jumper setting, but it sounded too treble, so went back to
the broader spectrum setting.
SNIP
It looks like I may have to build
Despite GE's LBIs on adjusting these networks, I adjust them for
maximum amplifier efficiency, not following the LBI instructions.
Makes a big difference in amplifier current draw if done carefully.
Laryn K8TVZ
I strongly second the motion. The procedure in the LBI is having you tune
Aggghhh! I just paid $40 for the C revision (at least I talked
the guy down from $59...)
George, KA3HSW / WQGJ413
- Original Message
From: skipp025 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, October 15, 2008 11:21:25 AM
Subject:
Don't sweat it George... you now have the manual and you paid
much less than the got to have it now price, which seems to now
be about $100 per book (as seen in/on some of the Ebay Stores).
Avoid loaning the book out off premise and you'll be just fine.
cheers,
s.
Re: Motorola MSR-2000
There must be a dwindling number of people who can recognize the ICM
number on sight. It's no surprise to me that Shorty would be one of
them; I have reason to know how long he's been dealing with them.
Hi Shorty!
Jeff W6JK (ex WA6BIL)
--- In Repeater-Builder@yahoogroups.com, k6jsi [EMAIL
BZZT !Wrong answer. Thank you for playing.
If you google 800-725-1426 you find 152 pointers, all
pointing to International Crystal.
At 06:51 PM 10/15/08, you wrote:
--- She works for the company that makes the ICS controllers.
.
In Repeater-Builder@yahoogroups.com, k6jsi [EMAIL
ICS...Integrated Circuit Systems...
ICM...Integrated Circuit Manufactor...
Manufactors make them...Systems use sell them.
Sorry I'm wrong for trying to help.
.
In Repeater-Builder@yahoogroups.com, k6jsi [EMAIL PROTECTED] wrote:
The phone number you gace is for ICM, International Crystal
Folks,
My repeater partner and I have recently placed our new 440 machine. We
have realized some odd issues. We bought a new Telewave ANT450F10 to
put on top of the 100' tower, fed with a new piece of Andrew 5/8
heliax. We also side-mounted an old DB420 with the top a few feet down
from
Randy wrote:
ICS...Integrated Circuit Systems...
ICM...Integrated Circuit Manufactor...
Manufactors make them...Systems use sell them.
Sorry I'm wrong for trying to help.
Look Randy,
You obviously don't know anything about ICS Controllers located at:
http://www.ics-ctrl.com/
OR
Cort,
Do you really have 5/8 ?
Here are the part numbers for the coax
LDF4-50A 1/2 50 ohms - loss at 450MHz ~1.447
LDF5-50A 7/8 50 ohms - loss at 450MHz ~ .808
LDF6-50A 1 1/4 50 ohms
LDF7-50A 1 5/8 50 ohms
So if you have the real deal feed line loss doesn't look like your problem
If you
Cort,
I need to understand if I have all the information correct from your post.
One 440 machine. One duplexer. Two antennas connected to two feedlines
which can either be terminated to the duplexer as you so desire? Only one
feedline to one antenna, not coupled or combined in any way? One
LDF4.5-50A
http://www.tessco.com/products/displayProductInfo.do?sku=466137eventGroup=4eventPage=1
1.05dB loss at 450MHz @ 100'
DB420 spacing -- spacing and mounting per DB Products/Andrew/ComScope,
etc. :) instructions, I agree, it's never perfect, just wanted to be
clear that it is all by
Don,
two completely different antenna and feedline systems. I swap them
where each separate antenna/feedline system connects to the duplexer.
The Telewave meter is new because I didn't trust my ham-type meters...
(I've needed a real meter for years anyway) The Telewave shows a
little
Could be a bad-out-of-the-box antenna. I've heard of this happening with
fiberglass antennas. It could be broken near the bottom and still show good
VSWR but give you no gain.
Chuck
WB2EDV
- Original Message -
From: Cort Buffington [EMAIL PROTECTED]
To:
Cort,
One problem that I don't think has been mentioned, is the possibility that
the center conductor of the feedline to the top antenna has somehow
disconnected from the center pin at the top end. This doesn't happen very
often with foam dielectric Heliax, but it does happen often with air
Eric! That's a really, really fantastic idea. That's TOP on the list.
On Oct 16, 2008, at 10:16 PM, Eric Lemmon wrote:
Cort,
One problem that I don't think has been mentioned, is the
possibility that
the center conductor of the feedline to the top antenna has somehow
disconnected from the
I just bought a Wilson WS201 Mobile transceiver in the hopes of using
the receiver for a repeater receiver.
This is a crystal controlled radio. I cannot locate any information
on this radio. The FCC ID even comes back as a no find. The FCC ID is
ATE9PLWS201. ATE comes back as a Regency type
My 2 cents worth.
Many years ago I had a 200' run of LDF5-50 installed by a professional on a
900'tower (rptr at 700' antenna at 900') about a week later we noticed that the
TR performance dropped considerably. Personal inspection revealed that water
or condensate (about a teaspoon full)
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