EFHW-7510-2K 2000W Multi-Band End Fed Half Wave Antenna
This is an End-Fed Half-Wave (EFHW*) antenna for 75/40/30/20/17/15/12 and 10m bands. Unlike many END FED antennas on the market, this one does not require the Antenna Tuner to operate.
*This is perfect antenna for NVIS, MARS, ARES, EMCOMM etc.
Various installations such as horizontal, vertical, as inverted V, as inverted L etc. are possible. Measured VSWR in the gallery are taken with the antenna in an inverted L shape with the vertical side of 30 feet and a horizontal part remains at 30 feet above the ground. Your SWR values could vary with way and height of installation.
- NO TUNER needed!
- NO counterpoise needed! (Grounding recommended*)
- Frequency coverage: 3.5-30MHz
- Resonant on 75/40/30/20/17/15/12/10m
- Wire length ~133 feet
- Power Handling: 2kW I.C.A.S
- Stainless Steel hardware
- Stealth #14 AWG black XLPE wire
- Connector: Silver/Teflon SO-239
*Grounding at the transformer box or end of the coaxial cable is recommended for protection of your equipment from an electrostatic buildup in order to prevent ESD- electrostatic discharge.
NOTE: grounding does not affect antenna tuning. If the transformer box is installed high above the ground , there is no need to route the ground wire from the box, instead just ground the coaxial cable at the entrance to your home or at the station.