Sinclair Technologies, C2037-3, C2037 Series VHF 4-Cavity Multicoupler /Combiner

Description

You are bidding on a Like-New condition Sinclair Technologies Inc "C series" Pass-Reject Expandable Multicoupler / combiner Model # "C2037-3"; serial # CC33923-2-1
.  This is VHF which is (148-174 MHz split)
only
.
This cavity/combiner is in Excellent condition.  It was bought brand new for a two-way radio high-level site and was
never
installed as planned.  A total of six (6) of them were purchased for three (3) VHF repeaters (i.e. 3 repeater outputs and 3 repeater inputs) in which they were to be daisy-chained together with another VHF simplex fixed base sharing 1 master base antenna on a ~200' lattice tower.
FEATURES:
Sinclair "
C series Pass-Reject expandable Multicoupler / combiner
", C2037-3, with 3-band pass cavities & 1 reject cavity {is what the Tessco label states}.  Each unit was factory tuned for a specific frequency of the FCC licensed repeater frequency.
2007 Sinclair product brochure - excerpts
:
C2037 series is " expandable multicouplers - VHF".
C Series Pass-Reject expandable multicouplers, 7" cans.
Three bandpass cavities and one reject cavity.
Combines transmitters or receivers with interchannel spacing down to 500 KHz.
High selectivity ideally suited for applications where significient expansion is comtemplated.
Frequency range:   VHF (148-174 MHz split)
only
.
Thru line average RF power (max):   250 watts max.
Input VSWR (max):   1:5:1 max.
Average power input (max):  250 watts max.
Frequency separation (min):   0.5 MHz
Mechanical Specs - Weight:   51 pounds  (23.2 kg).
Mechanical Specs - Height:   32.5 inches  (826 mm) length.
Mechanical Specs - Input Connector:   N female.
Mechanical Specs - Output Connector:   N female.
Environmental Specs - Temperature Range:   -40 to 140 degrees F  (-40 to +60 degrees C).
Bought brand new in January 2007 from Tessco at ,300.00 USD each plus shipping.  Each was factory tuned by the Sinclair Canada manufacturing warehouse on 1/12/2007.  They have been in storage inside my house since January 2007, so there is no outside element damage, per se.
For specifics on features, please visit the Sinclair website.
There are six (6) units total for sale, all are each C2037-3 units except that each unit is factory tuned to its specific frequency needed, at the time.
SALE INCLUDES:
One (1) unit Excellent condition Sinclair model "C2037-3" VHF (148-174 MHz) expandable combiner bearing serial # CC33923-2-1.  This one is factory tuned to 151.5200 MHz.
Local pickup only
:   item was originally shipped to me UPS ground back in January 2007 & was about .00 per unit.  Unfortunately I no longer have the factory boxes nor the factory foam inserts used to protect the tuning rods during shipping, etc.
Payment via PayPal is acceptable or other means.  Buyer to pay shipping charges (includes full insurance) to be determined at completion of sale.  As with any electronic items, item is sold in "
as is
" condition, and we
don't
accept returns.
If you have any questions, click on "Ask a question" link below that will e-mail me.  Thank you and good luck.