Antenna Products

50:1250 ohm (25:1) CUBE™ Unun, 100 KHz - 4 MHz, VLF, 1000 Watts PEP

SKU CU-25-1000VLFN
In stock
Product Details

The CU-25-1000VLFN is a 25:1 quad core, Unun housed in a NEMA enclosure box (4″ x 4″ x 2″) with top coax connector output of 1250 ohms used to translate a 50 Ω unbalanced coax input to 1250 Ω unbalanced output at RF power levels up to 1000 watts PEP. With a matched 600 ohm load the SWR over the frequency range 100 KHz to 4 MHz is less than 2:1 (return loss

Input and output connectors are type "N".

Also includes ground lug/wingnut connected to input and output shield connectors.

Note: Picture shows unun with 9:1 ratio which is shown for illustration of the form factor. Actual 25:1 unun will have the proper label and frequency range and no ground connector..

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