[ForSale-Swap] Low Pass Filters for TVI prevention FS

Ken Simpson, W8EK W8EK at fdt.net
Sun Nov 24 11:35:59 EST 2002


For Sale:

E F Johnson low pass filter for sale.
52 ohms impedance, Catalog number 250-20.  This is the
cylindrical filter, with an SO-239 connector on each end.
It even has its brackets for mounting it to the wall still with
it.  $30

B & W  TVI filter, model 425,  (also known as model
FL 10 / 1500). Translated, this means that it cuts off just
above 10 meters, and will handle 1500 Watts. SO-239
connector on each end.   $ 30

Ameco Model LN-2
It says it is designed for 50 to 72 ohm coax. This is a smaller
filter, good only for about 100 watts.  It could be used between
an exciter and amplifier, if desired.  SO-239 connector on
each end. Good shape.  $ 12

B & W  TVI filter, model  415
I have not been able to find specs on this model, but it says
right on it that it is for 52 ohm systems.  It looks like it will
easily handle 1500 Watts. SO-239 connector on each end.
Good shape.    $ 30

TVI filter, made by Communications Power, Inc in the USA.
This appears to be a bandpass filter for use on 10 (or 11)
meters, and is rated at 600 watts. It has provisions for tuning
the input and output for maximum TVI reduction. SO-239
connector on each end.  $ 30

NyeViking 020-001
Cuts off just above 10 meters, and will take full legal
power.  Nice shape.  $ 30

Prices do not include shipping from Florida.

Thanks.

73,

Ken, W8EK

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









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