
The Hi-Q-4/80 RT is a motorized, Remotely Tunable HF Mobile antenna. This is the MOST efficient motorized tunable HF Mobile antenna built today. The coil diameter is perfectly chosen and optimized at the 40M band with only small performance change on 80 and the higher bands.
Dimensions:
Matching may be needed for 40 & 80 meters, using either a shunt coil or other matching device. The loading coil is a sealed unit, no maintenance is required.
Antenna height: 3 feet Recommended whip length: 7 feet 6 inches Loading coil diameter: 4 inches Loading coil length: 9 inches Mast diameter: 1.3 inches with 2 inch motor housing Weight: 7.0 lb. Base impedance: 18 Ohms @ 3.8 MHz
Frequency coverage: 6 meters through 80 meters (for 6m & 10m use a short whip) Overall height: 13'6" mounted on a Std. Vehicle Overall antenna "Q": 93 Radiation Efficiency: 7.2% Relative radiated power: -11.4 dB Power handling: SSB legal limit
Pricing and Ordering
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