450:50 (9:1), Receive Only - "N" connector Input, Top Stud Output, Bottom stud for counterpoise/radial/ground - coax input, unbalanced 450 ohm load output for end fed antenna

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Product Details
UPC: Does not apply
Brand: Palomar Engineers
Type: NEW
Input ohms/Output ohms: 50 in / 450 output
Frequency Range < 2:1 SWR (MHz): 1-31
PEP Power Rating (watts): 1500

Model CU-9-RXN is a 9:1 multi-core unun housed in a NEMA enclosure box (4″ x 4″ x 2″) with top stud output used to translate a 50 ohm input up to 450 ohms for RECEIVE ONLY applications with long wire or vertical antennas. Output is DC grounded to prevent voltage build up on receiver input..

Application Note: Use top and bottom holes to mount on vertical tubular antennas with thru hole bolt and conductive strap from output to top piece and another from bottom stud to ground/support base.

Non-Resonant End Fed Antenna Configuration Notes

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