1.5:1 Baluns/Ununs

Ferrite Flat Cable RFI/Noise Filter, 1.35" wide slot RFI Range 10-500 MHz, 1 Piece

FSB43-1.35-1
$5.95
In stock
1
Product Details
Initial Permeability (@ 10KHz): 850
Max cable size - in/mm: 1.4" wide,
Dim mm mm tol nominal inch inch misc.
A 49.5 +/- 2.5 1.948 _
B 33.70 _ 1.327 _
C 32.3 +/- 1.6 1.272 _
D 7.70 +/- 0.5 0.303 _
Cable Information
Max Diameter Max Dimension Solid Equivalent Flat Cable Cores
0
0
33.70mm x 1.30mm _ -

Flat Cable Snap Its - 1.5:1 Baluns/Ununs


Excellent for reducing RFI/Noise into/from flat data,/video cables up to 34mm wide and 1 mm thick. Very useful suppression up to 500 MHz using mix 43 material.

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50 ohm coax to 75 ohm balanced output baluns are useful for low (< 1 wavelength) dipoles exhibiting 75 ohm characteristic impedance or for matching to balanced ladder line whose endpoint impedance is near 75 ohms.

50 ohm coax to 75 ohm CATV coax connections are easily done with a 1.5:1 unun with SO-239 connectors on input and output.  Likewise 50 ohm coax to unbalanced verticals or loads near 75 ohms can be matched with a 1.5:1 unun.