2:1 Baluns/Ununs

749899727 - 2:1 Baluns/Ununs
+3

Multi-Ring/Multi-Snap On Combo Pack, Mix 31, RFI Range 1-300 MHz - 17 filters

MRSCP-31-17
$95.00
In stock
1
Product Details
Brand: Palomar Engineers
UPC: Does not apply
MPN: MRSCP-31-17
Type: NEW
Country/Region of Manufacture: United States

This ferrrite Multi-Ring/Multi-Snap-On Combo Pack is a convenient solution for troubleshooting RFI/EMI (1-300 MHz) with various diameter cables ranging from 3/8" to 1.4"/35.6mm for use as either single turn or multiple turn RFI filters using ferrite rings and snap ons.

The filters are useful for RF coax, AC/DC power cables, and device interconnection cables.

Always use a snap on or ring with a larger inside diameter than the diameter of the cable and use multiple turns if possible (2 turns through the snap on is the same as 4 snap ons with 1 turn). Included in these combo packs are our most popular snap on sizes as follows:

Combo Pack includes the following:

F240-31 ring – 1.4″/35.6mm ID – 6 pieces

FSB31-3/8 – 3/8″/9.5mm ID – 6 pieces

FSB31-1/2 – 1/2″/12.7mm ID – 5 pieces

Normal Retail price is $112 for these parts

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2:1 (100:50) Baluns are useful between 50 ohm coax and 100 ohm balanced lines for loops, cubical quads, log periodics and other antennas where the impedance at the end of the feedline is 100 ohms (1/2 wavelength feedline).