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).
RFI/EMI Solutions from KHz to GHz
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 | _ | - |
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.