Coax switches and relay FS

Ken Simpson, W8EK W8EK at FDT.NET
Thu Sep 13 09:15:52 EDT 2001

For Sale:

B & W 594
This switch is designed to switch an auxiliary piece
of equipment in and out (For example, bypass a
linear amplifier, transverter, etc.).  It has four SO-239
connectors, and is in good shape.  $ 30

Heath HD-1234
Four position coax switch with four SO-239 connectors,
plus the common arranged radially (like spokes of a
wheel).  Unused positions are grounded.
Good shape for $ 20

MFJ 1702 C
Switches 2 antennas, but has a center "off"
position to ground both antennas.  SO-239
connectors, with "strip line" construction to
maintain a constant 50 ohm impedance.
Heavy die cast housing.  $ 20

Advance coax relay.  Just like the Dow Key relays,
but made by Advance.  SO-239 connectors to switch
the antenna.  Six volt DC coil, but can be used with
filament transformer, diode and cap, and then run off
of 110 V AC, if needed.  $ 35

Prices do not include shipping from Florida.



Ken, W8EK

Ken Simpson
E-mail to W8EK at or W8EK at
Voice Phone  (352) 732-8400

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