Name: FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 10 Pack
SKU: FSB31-1/2-10
Price: 49.95 USD
Availability: InStock

FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 10 Pack

Store/Ferrite Core Products/Mix 31/Snap On - Mix 31 - RFI Range 1-300 MHz

Product Details

MPN: FSB31-1/2-10

Initial Permeability (@ 10KHz): 1500

Material: MnZn

Max cable size - in/mm: .5/12.7

OD (A) - in/mm: 1.22/31

ID (B) - in/mm: .514/13.1

Length (C) - in/mm: 1.55/5

Z (ohms per bead - single turn 1 MHz): 25

Z (ohms per bead - single turn 5 MHz): 71

Z (ohms per bead - single turn 10 MHz): 100

Z (ohms per bead - single turn 25 MHz): 156

Z (ohms per bead - single turn 100 MHz): 260

Z ohms (per bead - single turn 250 MHz): 260

RFI range from 1-300 MHz

Ferrite Snap On, ID = .514in/13.1 mm, Mix 31

# Turns of RG-8X = 2

# Turns of RG-213 = 1

Square or Hex sided depending upon inventory stock

TUBE feed line chokes/Line Isolators are used to suppress common mode current carried on the outside of the coax braid which is often responsible for receiver noise and RFI in the receiver/transmitter. These chokes are very useful for suppressing RFI common mode current at the antenna feed point, at 1/4 wavelength intervals along the coax feed line and also at the entrance to the radio station. They are available with various input and output connectors so as to conveniently connect to standard output connectors already installed on your feed line.

Palomar Engineers TUBE feed line chokes are designed to have 2-5 times more choking impedance over a broader frequency range than competitor units in similar packaging. Each choke has the choking impedance and effective frequency range on the product label so you can choose the product best suited for your application.