16:1 Baluns/Ununs

439697849 - 16:1 Baluns/Ununs
+3

Generic Computer Equipment/Ethernet RFI Kit - 10 Filters

RFI-COMPUTER
$49.95
In stock
1
Product Details
MPN: RFI-COMPUTER
Type: New
Country/Region of Manufacture: United States
Filter Power Rating (PEP watts): n/a
RFI Suppression Range (MHz): 1-300 MHz
# Ferrite Filters: 10
Enclosure Size (inches): n/a
Typical Use:: 1-2 turns on all I/O cables

Generic Computer Equipment RFI Kits - use for desktop, laptop, DSL/cable modems, Ethernet, etc.

This RFI kit is specifically selected to cure most household computer device RFI problems. It contains 2 ferrite ring for AC or DC power supply protection and 8 Snap On ferrite 1/4" split beads 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.

Useful for all brands of computer equipment.
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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.