Hi Mike,
thanks for your post - I'll think about this a bit more. There is no isolator
on the TX - will add one (and BP filter) when I next go to site this week.
The radio is synthesised.
Regards,
Brett
--- In Repeater-Builder@yahoogroups.com, wb8vlc mas...@... wrote:
I have inserted
of the duplexer and found it to be clear of anything.
Regards,
Brett
--- In Repeater-Builder@yahoogroups.com, John J. Riddell ve3...@... wrote:
Bret, you might have your PA going in to oscillation creating the spurs due
to a highly
reactive duplexer.
We had a similar problem here many
path I can see the intermod products
appear when the TX is active. They are at approx 30kHz intervals across the RX
half of the duplexer band pass.
Cheers,
Brett
--- In Repeater-Builder@yahoogroups.com, Paul Plack pl...@... wrote:
Brett,
How did you determine it's an IM product?
What
is not that likely.
Yes TX freq is stable and not drifting. Also I have tried a second TX with
smae results.
Regards,
Brett
--- In Repeater-Builder@yahoogroups.com, Eric Lemmon wb6...@... wrote:
Brett,
Some additional information will be helpful. What makes/models of equipment
are in your
Thanks - no battery chargers on site as all solar powered. There are solar
charge controllers, though I think I have discounted these.
No fluros either.
All equipment was switched off for a test, so any SMPS should have been off.
Cheers,
Brett
--- In Repeater-Builder@yahoogroups.com, DCFluX
Me 2
Brett
WD7F - John in Tucson wrote:
Yes...
- Original Message -
From: [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, March 28, 2007 8:37 PM
Subject: [Repeater-Builder] Multiple Emails
Anyone else getting multiple copies of the same email on any
Hi Guys.
Just to throw me 2 cents worth it may be Yaesu / Vertex ARTS.
It is a new polling range finder feature.
I have contacted them re the system and the tx and rx processes that are
involved but to no avail as yet.
It looks like a tricky one to find.
Cheers
Brett
[EMAIL PROTECTED] wrote
diameter base and 1 3/4 top end and
those suckers were about 15kg or 30 lbs.Many of them are still in service now I
look after the radios on the bottom end of the now.
Cheers
Brett
- Original Message -
From:
Ian Wells
To: Repeater-Builder@yahoogroups.com
Sent: Friday, May
Hi John.
I am very interested in building a load
bank.
Can your manual be scanned.
Cheers from OZ.
Banjupb
- Original Message -
From:
John J.
Riddell
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, April 30, 2006 1:35
AM
Subject: [Repeater-Builder] Battery
So what is the ?issue.
Sorry I could not resist.
Cheers fro OZ
- Original Message -
From: Buley, Kenneth L (GE Indust, ConsInd) [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, April 25, 2006 12:53 AM
Subject: RE: [Repeater-Builder] Re: A couple of questions about
Hi Guys and Girls.
Is there a location where I can get more info on the theory of collinear
antenna's.
They are used allot here in OZ at least over the past 30+ years that I have
been in the game.
I have read info on phasing multiple dipoles.
TIA
Brett
- Original Message -
From
find that you have a sprogy rxer basically txing into you
other rxers.
Cheers
Brett
- Original Message -
From:
Ian Wells
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, March 30, 2006 6:33
AM
Subject: [Repeater-Builder] desnse on
community sites
Variable 1 amp to 100 amp.
12v to 60volt.
Brett
- Original Message -
From: Dave VanHorn [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, February 13, 2006 8:31 AM
Subject: [Repeater-Builder] Re: Cheap Tunnel Heatsink
--- In Repeater-Builder@yahoogroups.com, Mike
Hi guys does anyone have that circuit diagram I need to build one to test
12 to 60 volt supply.
Thanks in advance.
Brett
- Original Message -
From:
[EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, February 12, 2006 10:01
AM
Subject: Re
Here in OZ we only run 25 watts for mobile and 50 for bases / repeaters.
Cheers
Brett
- Original Message -
From: Chuck Kelsey [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, February 12, 2006 10:02 AM
Subject: Re: [Repeater-Builder] UHF Power
Sure they would
Hi thanks for the info.
The 2 off that I need is ST-140.
The only place left in the Kyodo KG-109 is in the VCO can.
It has a removable cover and it has been done many time and works.
Cheers
Brett
- Original Message -
From: skipp025 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sorry guys.
I have just got back to my office and started to read your responses (which
I am glad to get).
What I need is 2 x CTCSS boards that are 15mmL x 20mmWx 5mmH.
I need to fit 1 into each Hand Held.
Thanks for your help.
Cheers
Brett
- Original Message -
From: Mark A. Holman
for me.
P.S. justhad a look at the duplexer pics on W4ZT and spied a Eastpenn gel
battery these I use for back up power.
Cheers from down under
Brett
- Original Message -
From: Tony King, W4ZT [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, February 01, 2006 10:46 PM
Looks good until you get a major atmospheric disturbance like a large fire
or storm or cyclone.
See Ya.
Brett
- Original Message -
From: KA9QJG [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, January 30, 2006 7:46 AM
Subject: [Repeater-Builder] Balloons to be tested
Here is an idea the static on the zip cord could be rectified and used to
power the gear. No batteries just a super cap or 2.
Cheers
Brett
- Original Message -
From: Coy Hilton [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, January 31, 2006 9:32 AM
Subject
Hi Guys and Girls
I use Eastpen Gel Batteries here in OZ and they are the best in + 60 degrees
C to - 10 degrees C. I have even used them in cars and with more than 5
years they are cool. You can buy then cheaper than I can they come from the
USA.
Cheers
Brett
- Original Message
had evaporative coolers fitted to the battery banks to
lower the temp.
No batteriesnodrill bit rotation no money.
So enough from me.
See ya and thanks for a excel group
Brett
Down Under
- Original Message -
From: Dave VanHorn [EMAIL PROTECTED]
To: Repeater-Builder
Hi I have got the info just now from a friend and I will try to send to you
tonight it is 16:21 hrs now.
Cheers
Brett
- Original Message -
From: Bernd Maestling [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, December 14, 2005 6:42 AM
Subject: [Repeater-Builder
Hey yes it would be good to have a full copy I only have 2 pagers of the 8
odd pager. So yes I would like a copy Thanks.
Cheers
Brett
- Original Message -
From: wa6rqd [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, December 16, 2005 6:59 AM
Subject: Re: [Repeater
Hi I believe the ctcss is set during programming. IE channel freq and ctcss.
Cheers
Brett
- Original Message -
From: Bernd Maestling [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, December 14, 2005 6:42 AM
Subject: [Repeater-Builder] still searching: settings
What?
- Original Message -
From: Ken Arck [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, November 28, 2005 7:20 AM
Subject: Re: [Repeater-Builder] Off Topic, but curiosity.
At 03:19 PM 11/27/2005 +0100, you wrote:
Can someone share why this ítems
Hi guys.
Just a Q re: what diection and angle for panel at 3
degree south of the equater in Africa? Would you face some Nor-Eastly and some
Nor-Westerly? This is a Q that has been hrown around since I installed and
commisioned a 100km 4 x E1 link in Tanzania earlier this year. The gear was
Hi I am very interested in voip to radio is there
some good info in the mags. I am in oz and we can not get it here.
Can recommend another source?
Cheers
Banjupb
- Original Message -
From:
Mark A. Holman
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, November
HI again,
I am using 25 watt (awa rt85/ midland) repeater on 476.550 and 477.300 (750
kHz split)(uhf cb here in OZ).
The mast will be 20' ally tube with a fibre glass section near the lower
whip (rx).
The top of the fibre glass mounted to the ground plains with the TX whip
above the ground
Hi guys.
I have been watching this backup battery discussion.
We use Eastpen Geltech batteries from the states they are the best batteries
no weekly monthly maintenance. We check them for capacity every 6 months and
thats it.
We use a product called Korode Kure on the battery terminals this
Hi Terry.
What Tait repeaters do you have?
I would need to know model # .
Cheers
- Original Message -
From: tstone666 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, August 23, 2005 7:36 AM
Subject: [Repeater-Builder] Tait Repeaters
Any one have a manual?
Any
performance. Look
hard at that crook TX cavity.
Hope this helps. I have found these problems tricky and the best
way to solve them is to logically eliminate as much as you can. The
trial and error method can be very frustrating...
Regards
Brett (VK2CBD)
--- In Repeater-Builder@yahoogroups.com
Hi all.
I to have used the dow stuff for years.
It is 4 Compound I believe it is the same as the goop that andrews supply
with their hardline connectors.
Just about all the outdoor connectors that I have used over the past 30
years has had it in the connecting faces as well as inside the body.
I
Hi guys I may have some M analogue bag phone 2 wire 600 ohm interfaces if
you are interested.
Cheers
Brett
- Original Message -
From: Mark Holman [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, July 29, 2004 11:24 AM
Subject: Re: [Repeater-Builder] Bag Cell Phone
Ron contact me off list I have a service
manual.
Brett
- Original Message -
From:
Ronald Wicker
To: Repeater-Builder@yahoogroups.com
Sent: Monday, May 31, 2004 10:40 AM
Subject: [Repeater-Builder] Maxar
80
I have a Maxar 80 UHF. How do these convert
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