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WA-4 Windom Antenna Shortwave Antenna w/ Wave Bands 7MHz 14MHz 28MHz 50MHz For Amateur Radio Ham
Description:
The antenna is a typical offset antenna. The feed point is not in the center of the oscillator like ordinary dipole antennas, but is located at about 1/3 of the total length of the oscillator. It is 20 meters long. This length is consistent with dipole antenna in a 40m (7MHz) wave band. However, it can work not only at 7MHz, but also at 14MHz, 28MHz, and 50MHz. Furthermore, upgraded waterproof and UV-proof balun is very convenient for base installation.
Technical Parameters:
- Wave Bands: 40m(7MHz), 20m(14MHz), 10m(28MHz) and 6m(50MHz)
- SWR: ≤2.0
- Impedance: 50Ω
- Power: 100W PEP
- Oscillator Material: 16AWG Stranded Copper Wires
- Outlet Type: SL16
- Balun: 4:1 Balanced-Unbalanced Magnetic Ring Balun
Package Included:
- 1 x Balun
- 1 x Reel
- 1 x Pair of Oscillators
- 1 x Storage Bag
- 1 x Bag of Accessories For Oscillator Fine Adjustment
- 1 x User Manual 
