I live in E. Texas
$475.00 + shipping
Thanks - Mark W5TXR
From: Steve Polley [EMAIL PROTECTED]
Reply-To: Repeater-Builder@yahoogroups.com
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Duplexer for sale
Date: Sun, 01 Jan 2006 01:21:06 -0600
$100?? Live
As Eric points out, this duplexer doesn't provide a lot of isolation.
Usually 90+ dB is required and more is often necessary, depending on
several factors like the actual receiver sensitivity, using a preamp and
how good it is, and the actual transmitter power level, spectral purity
of it,
2 Meter duplexer for sale:
Telewave Model TPRD-1454 4 cavity Bandpass duplexer
Label says it is tuned for 141/149 Mhz Spec sheet says will do 600 KHZ min
spread!
I purchaced the duplexers at Ham-COm 1998 and I have never used them.
They are in great shape.
Make reasonable offer.
Mark
What wd be a reasonable offer? And what area do you live? Terry.
--- Original Message ---
From: Mark Lacy[mailto:[EMAIL PROTECTED]
Sent: 12/31/2005 7:39:43 PM
To : Repeater-Builder@yahoogroups.com
Cc :
Subject : RE: [Repeater-Builder] Duplexer for sale
2 Meter
I am interested in these but not sure what they are worth. What about
a starting point? Steve
KC0TJH
Mark Lacy wrote:
2 Meter duplexer for sale:
Telewave Model TPRD-1454 4 cavity Bandpass duplexer
Label says it is tuned for 141/149 Mhz Spec sheet says will do 600 KHZ min
spread!
I
WB6FLY
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Mark Lacy
Sent: Saturday, December 31, 2005 7:40 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Duplexer for sale
2 Meter duplexer for sale:
Telewave Model TPRD-1454
: [Repeater-Builder] Duplexer for sale
2 Meter duplexer for sale:
Telewave Model TPRD-1454 4 cavity Bandpass duplexer
Label says it is tuned for 141/149 Mhz Spec sheet says will do 600 KHZ min
spread!
I purchaced the duplexers at Ham-COm 1998 and I have never used them.
They are in great shape
Mike DeWaele wrote:
Was wondering if any one is using a
telewave model TPCD-1454 VHF Duplexer on their repeater. Shopping for
new duplexer and have narrowed it down to this one ,TXRX 28-37-02A, and
maybe a sinclair.
I have a Sinclair Q202 GC I'm looking to sell. It was
Kevin what are you replacing the Sinclair with?
I wish I had the money... for some strange reason I cannot get more
than 80db Isolation
with My wacom WP-641 Cans...( ok they are over 25 years Old) except for
some rust on the top of the cans and threaded rods Its clean
inside... I wonder if
Neal Newman wrote:
Kevin what are you replacing the Sinclair with?
A fellow nearby was having a problem with his repeater and it was found
that the duplexer he was using (homemade) was inadequate. I got this
one out of the shed and tuned it up and allowed him to borrow it until
he
Thanks for the interest folks, the duplexer has been sold.
Kevin Custer
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