Dan, I don't know the model numbers, but I worked on or two
one of the current meters they sell.
The style I did were reasonably close in accuracy and had a
useful current range from a few mA to something like three
amps in steps. They were OK in terms of frequency response.
There was a second one that isn't very linear with frequency
and isn't calibrated, more or less a wiggler. I had nothing
to do with that one, except for looking at a few.
So it depends on what you want to, and how they assembled
the unit. I'd even wonder by now if the calibration and test
fixtures I built are still being used.
73, Tom W8JI
----- Original Message -----
From: "Dan Levin" <djl@andlev.com>
To: <rfi@contesting.com>
Sent: Thursday, September 23, 2004 12:54 PM
Subject: [RFI] MFJ-854 Clip-on RF Ammeter Experience?
Yes, I know that I can build one easily - but I don't have
time :-)
Has anyone used an MFJ-854 that is willing to share their
experiences?
I need a meter to help me determine if I have RF on any of
my
coax's or control cables. This seems like just the ticket.
Thanks!
***dan, K6IF
Join us for the California QSO Party, Oct. 2-3!
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