50:600 ohm, (12:1) CUBE™ Balun/Unun, 1.8-31 MHz Balun/Unun, 1.0/2.0KW PEP, T2FD, Rhombic, End Fed, Flagpole
Product Details
Country/Region of Manufacture: United States
Type: New
Input ohms/Output ohms: 50 in/600 out balanced (balun) or unbalunced (unun)
Frequency Range < 2:1 SWR (MHz): 1.8-31
PEP Power Rating (watts): RX only/1000/2000/3000
Insertion Loss (dB): < .1 dB
Input Connector: SO-239
Hardware Type: Stainless Steel
Enclosure Size: 4 x 4 x 2, 3KW = 4 X 4 x 4
Weight (pounds): 2
HF 12:1 Impedance Transformers
12:1 Baluns are useful transformers for 600 ohm balanced loads the impedance at the end of the feed line is 600 ohms (1/2 wavelength feed line), or high impedance feeds for rhombic, T2FD and traveling wave antennas.
All enclosure boxes have 2 side flanges with 1/4" holes.
These 12:1 transformers are also made in the Bullet tubular format in 500 1nd 1500 watt sizes located here Bullet-12
All of these products are made to order and typical production time is 10 days depending on quantity.
