[ForSale-Swap] TVI filters FS
Ken Simpson, W8EK
W8EK at fdt.net
Sun Feb 15 07:37:01 EST 2004
I have a variety of TVI filters For Sale:
Drake TV-1000-LP
Low pass filter for the transmitter
This is the filter that may also be used on the low
end of six meters, as well as HF. It is good for 1000 W
below 30 MHz, and about 200 W up to 52 MHz. $ 30
Drake TV-3300-LP Low Pass Filter
This is a modern low pass filter to go between your
transmitter and antenna, and has been optimized to
have more attenuation in the 40 MHz region, where
many TVs have their IF. It is good for 1000 Watts
"average" according to the manual, and has over
80 db attenuation at 41 MHz. SO-239 connectors
on each end. This one looks close to new, and also
has the single page "manual" with it. $ 35
E F Johnson low pass filter
52 ohms impedance, Catalog number 250-20. This is the
cylindrical filter, with an SO-239 connector on each end.
$30
B & W 425 low pass filter
B & W TVI filter, 52 ohm. It cuts off just above 10 meters,
and will handle 1500 Watts. SO-239 connector on each
end. $ 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
Ameco Model LN-2 low pass filter
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
Prices do not include shipping from Florida.
Thanks.
73,
Ken, W8EK
Ken Simpson
E-mail to W8EK at copper.net or W8EK at arrl.net
Voice Phone (352) 732-8400
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