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50 ohm SO239 unbalanced input. (SO239) unbalanced 4:1 (200 ohm) output.


Cat#  B1U41

A true, 4:1 UNUN with builtin center insulator.

50 ohm SO239 unbalanced input. (SO239) unbalanced 4:1 (200 ohm) output.
160 meters to 6 meters.   1.5 to 55 MHz;

Multi-Core BALUN, Power Rated at 1000 watts PEP UNUN.

B1KCUN41,  52 ohm unbalanced input to 200 ohm Unbalanced output
1.5 to 55 MHz,  Use to match 50 ohm coax with Vertical Antennas

*Style and color may vary.    Performance per above specs.

Be sure to seal all terminals with Coax Seal Cat #  CS 104. Our MasterMatch BALUN Guarantee:  
If a BUXCOMM  MasterMatch BALUN  fails under spec'd operation, within 1 year from date of
purchase, simply return it with the original invoice,  for full, one time replacement.

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  • Shipping Weight: 1lbs

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