MFJ-1164B Instruction Manual AC Line RFI Filter
1
MFJ-1164B AC Line RFI Filter
Introduction
Thank you for purchasing the MFJ-1164B AC Line RFI Filter. This is a
versatile AC Filter that can be used with all types of sensitive equipment
that needs AC line protection. Power lines are subject to a variety of
radio frequency interference, transients, surges, and noise that can
cause damage to sensitive electronic equipment such as computers,
televisions, audio equipment, etc. The MFJ-1164B empowers you to
protect your valuable equipment and data from unpredictable power
disturbances.
Operation
The AC Line RFI Filter eliminates noise and RF interference by providing
inductive isolation and capacitive decoupling of differential and common
mode RFI signals. This will assure clean AC power by eliminating lower
voltage noise missed by surge protection technology. These
components block and shunt signals to earth ground and reduce data
errors, computer lock-up, and audio video interference. It also provides
super fast, nano-second overvoltage protection to protect against surges
and erroneous transients.
Features
The AC Line RFI Filter is designed to operate at 120 Volts AC and can
handle up to 25 Amps total at a maximum power of 3000 Watts. Four
US Standard AC outlets are provided so you can protect multiple devices
simultaneously. The MFJ-1164B uses a heavy-duty 6ft. AC line cord that
can withstand the stress and strain of long-term usage. Mounting tabs
support permanent installation on a wide variety of surfaces.
If you want to protect your sensitive equipment by improving the power
quality inside your home, reducing power line harmonics, and enhancing
your overall electric energy utilization, this is an inexpensive solution for
you. Constructed from a sturdy aluminum chassis, the unit measures
only 2”H x 3 ½”W by 11”L with plenty of room to plug in the largest of AC
adapters. The AC Line RFI Filter includes an additional ground and is
fuse protected.