16:1 Baluns/Ununs

3061057325 - 16:1 Baluns/Ununs
+3

Desktop Computer with AC power RFI Kit - 7 Filters

RFI-Desktop
$29.95
In stock
1
Product Details
MPN: RFI-1D
Type: New
Country/Region of Manufacture: United States
Filter Power Rating (PEP watts): n/a
RFI Suppression Range (MHz): 1-300 MHz
# Ferrite Filters: 7
Enclosure Size (inches): n/a
Typical Use:: 1-2 turns on all I/O cables

BASIC Desktop Computer RFI Kit - AC Powered

This RFI kit is specifically selected to suppress most household computer device RFI problems. It contains a large ferrite ring for AC power supply protection and Snap On ferrite split bead filters selected to eliminate RFI from 1 to 300 MHz. The beads are easy to use, don’t require modification of the protected equipment and work in almost all cases, even when plug-in filters fail.

The RFI-Desktop kit is meant to be used with a AC powered computer (desktop type) with up to 6 input/output signal lines and an AC power cord line coming into the device. Included are one large ferrite ring filter and six, 3/8” inner diameter snap on split ferrite bead filters for the input/output lines.

Installation is easy. AC power cord through ring filter multiple times and snap on filters on I/O cables nearest computer - problem cured!

For additional devices like a printer and AC powered speakers, consider the Deluxe Desktop RFI Kit with additional filters.

Save this product for later
Display prices in: USD
16:1 Baluns are useful between 750-850 ohm balanced loads where the impedance at the  end of the feed line is 800 ohms (1/2 wavelength feed line), or high impedance feeds for rhombic,  T2FD and traveling wave antennas.

16:1 Ununs are useful between coax and long wires with a load impedance near 800 ohms like a beverage antenna.  Shortwave listener antennas also can benefit with the 16:1 unun and it may provide a better match than 9:1 ununs – this means quieter noise levels and stronger signals so you can hear distance stations easier.