WACOM was bought out my Telewave and there tech support staff is very helpful…
http://telewave.com/
You can cross reference your older Wacom cavities with their new product line
at these links:
http://www.telewave.com/pricelist/wacom.html
The cable length can be tricky. (I use all Type-N connectors and Andrew FSJ2
Velocity of .83)
• First you have to find the velocity factor of the cable you are
using.
• Then you get the ¼ wave length in free space and multiply by the
velocity factor.
• Then you
Grab your Smith chart! LOL
- Original Message -
From: allan crites
To: Repeater-Builder@yahoogroups.com
Sent: Friday, August 06, 2010 12:46 PM
Subject: Re: [Repeater-Builder] Coax length, etc.
And a new perspective on transmission lines.
I didn't think it was
Friday, July 30th 2010 - Duly noted on my calendar! LOL
- Original Message -
From: skipp025
To: Repeater-Builder@yahoogroups.com
Sent: Friday, July 30, 2010 6:53 PM
Subject: [Repeater-Builder] Re: Simrex - GLB Pre-Selector Pre-Amplifier
Re: Simrex - GLB
Another very good choice for this application is the GLB Preselector / Preamp
from Simrex Corp.
I have several of these deployed on 144 / 220 / 440 Amateur repeaters and they
all perform very well. They can be tuned to maximize gain or selectivity per
your requirements and their support is
More great info from Frank @ SIMREX.
Steve ~ KA1RCI
- Original Message -
From: Frank Neuperger
To: fr...@simrex.com
Cc: Steven M Hodell ; maqui Mike Aquilino ; sa...@simrex.com
Sent: Thursday, July 29, 2010 4:15 PM
Subject: Re: [Repeater-Builder] Fw: TKR750 -Preamp
Steve
ULS License
General Mobile Radio (GMRS) License - WQHI739 - Raker, Brian
- Original Message -
From: Brian Raker
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, July 27, 2010 3:22 PM
Subject: Re: [Repeater-Builder] GMRS License Help
You'll get a paper license in the mail 1-3 weeks
Disassemble, save the screws and Type-N bulkhead connectors and toss the rest!
LOL
- Original Message -
From: La Rue Communications
To: Repeater-Builder@yahoogroups.com
Sent: Friday, April 16, 2010 6:32 PM
Subject: Re: [Repeater-Builder] Identify Please
Thanks
O for the dreaded Kenwood TS-440 DOTS! Thank you!
- Original Message -
From: John King
To: Repeater-Builder@yahoogroups.com
Sent: Monday, March 08, 2010 12:51 AM
Subject: RE: [Repeater-Builder] OT,,some gel on board
Try this...
First get the 1/4 wave length in free space for your frequency from this link:
http://www.csgnetwork.com/freqwavelengthcalc.html
Then multiply by the velocity factor of the cable you are using which should
get you really close to what you want.
For example 146.000 MHz =
Try this link:
http://www.repeater-builder.com/sinclair/cm-1008.pdf
- Original Message -
From: dacrise16260
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, January 23, 2010 6:12 AM
Subject: [Repeater-Builder] Sinclair Duplexer
Hi all, I am in need of tuning
, tried that already. These have 4 stubs in the harness and a
large loop of cable also. The link you suggested doesn't describe that. Also
tried Sinclair site with no help.
Dave
--- In Repeater-Builder@yahoogroups.com, Steven M Hodell st...@... wrote:
Try this link:
http
not know about Pete...
Doug
Kd8B
Steven M Hodell wrote:
Doug / Pete,
Any updates on converting the Kenwood TKR-901-1 (mod for 902-927 MHz)?
Thank you, Steve.
- Original Message -
*From:* Doug Bade mailto:k...@...
*To:* Repeater
Doug / Pete,
Any updates on converting the Kenwood TKR-901-1 (mod for 902-927 MHz)?
Thank you, Steve.
- Original Message -
From: Doug Bade
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, January 16, 2010 4:44 PM
Subject: Re: [Repeater-Builder] PC for controller
I am about to hang a G7-220 on the side of my tower, what spacing did you use?
How far from the tower is your G7-220?
- Original Message -
From: skipp025
To: Repeater-Builder@yahoogroups.com
Sent: Friday, January 08, 2010 11:56 AM
Subject: [Repeater-Builder] Re: DB224-JJ
Hi Brain,
I have 220 cavities available and can build a duplexer (tuned to your frequency
pair) if needed.
Contact me directly if you would like more information.
Steve.
- Original Message -
From: K5IN
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, January 02,
Has anyone seen / modified any Wacom Preselector cavities model WP-747L3 /
WP-447L1 for use in the 222 / 224 Amateur Band Split?
I have purchased a set of these cavities (they are still in the UPS truck) and
I was trying to find any tuning information for them. So far all I can find is
some
17 matches
Mail list logo
