[MFJ-Ameritron] MFJ Ant Analyzer, Tuners, Filter FS
Ken Simpson, W8EK
W8EK at flham.net
Mon Sep 27 17:30:41 EDT 2010
MFJ Items For Sale:
MFJ-259 B HF / 6 meter / 2 meter Antenna Analyzer:
The MFJ-259B gives you a complete picture of your antennas
performance. You can read antenna SWR and Complex Impedance
from 1.8 to 170MHz. You can determine velocity factor, coax
cable loss in dB, length of coax and many other things. You
can read SWR, return loss and reflection coefficient at any
frequency simultaneously at a single glance. A two line LCD
screen and side-by-side meters clearly displays your information.
A frequency counter is built in. Just set the bandswitch and
tune the dial. SWR and Complex Impedance are displayed instantly!
This one is still in its original box, and appears to have
not been used. It works 100% and looks the same.
MFJ sells these for $290. Buy this one for only $200.
MFJ 941 C antenna tuner for 160 thru 10 meters
This tuner has a "cross needle" SWR bridge built into it,
so one can read both forward power, reflected power, and
SWR at the same time. The meter has a back light, assuming
12 Volts is applied to the tuner. The wattmeter portion
will read either 30 W or 300 W full scale.
An antenna switch will switch between either balanced line,
two coax antennas, or a built in dummy load. Antennas can
be operated thru the tuner, or the tuner can be bypassed.
This tuner will operate on 160 thru 10 meters, including
the WARC bands.
This particular unit works 100%. It looks extremely nice.
I can not find a scratch on it.
Paper work is included for $100.
MFJ 941 E antenna tuner for 160 thru 10 meters
Like the MFJ 941 C above, but this is the latest "E" model,
which includes provisions for reading either peak or average
power. A switch for the meter lamp is also included.
This one works 100%, and looks extremely nice.
With paper work for $120.
MFJ 900 HF Antenna Tuner:
The MFJ 900 covers 160 thru 10 meters, and is rated at 200
watts. I would not put more than 100 watt thru it, however.
It is in a nice Woodgrain / Eggshell color enclosure that is
a perfect match for some of the earlier TenTec gear, such as
the Triton I and II, Argonaut 505 and 509, and others.
This one works fine, and looks fine also. $45
MFJ 1312D Wall Wart power supply
This unit provides 12 V DC at 500 ma It has a standard 2.1 mm
coaxial power plug, and is often used for keyers, lighting tuner
lights, and other small misc jobs where 12 V DC at low current
is needed.
This one works fine and looks like new. $12.
Vectronics LP-30 Low Pass Filter for TVI reduction
Keep peace with your neighbors by suppressing harmonics at the
source with the Vectronics LP-30. Use between transmitter and
antenna or tuner.
Vectronics Low Pass Filters suppress harmonics appearing in
the TV bands. They feature a Nine-pole Chebyshev design.
Insertion loss is only 0.25 dB at 30 MHz. Impedance is 52
Ohms. Handles up to 1500 Watts Key down. Has SO-239 connectors.
This one works and looks like new. MFJ sells them for $90.
Get this one for only $45, with paper work.
Prices do not include shipping from Florida.
Thanks.
73,
Ken, W8EK
Ken Simpson
E-mail to W8EK at FLHam.net or W8EK at arrl.net
Voice Phone (352) 732-8400
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