The
Icom AH-705 matches your IC-705 transceiver to a coax fed or wire antenna of more than 7 m/23 ft long (3.5–54 MHz).
Features
Wide Tuning Range
The AH-705 provides reliable matching from 3.5 MHz to 54 MHz when using at least a 7 m (23 ft) antenna.
Automatic Digital Control Tuning
The built-in 8-bit microprocessor chooses the lowest SWR using more than 1,040,000 different LC (coil/capacitor) combinations.
45 Frequency Memories for Fast Tuning
The LC combinations of 45 previously-used frequencies are automatically memorized. Once a frequency is memorized, the AH-705 tunes on that frequency in less than 1 second. Note that the AH-705 does not memorize a frequency which is normally tuned within 2.5 seconds. Memories are retained only when the power is on.
Weatherproof Design
The AH-705’s tightly sealed plastic case allows convenient mounting virtually anywhere. The AH-705 can be mounted outdoors under your antenna. S. images attached.
Specifications
| Frequency range | : | 1.8–54 MHz (with an antenna longer than 30 m; 98 ft) |
| Frequency range | : | 3.5–54 MHz (with an antenna longer than 7 m; 23 ft) |
| Maximum input power | : | 10 W |
| Input impedance | : | 50 Ohm |
| Tuning power required | : | 5 Watt |
| Rated voltage | : | 2 x AA batteries or 13.8 V DC ±15% (current less than 300 mA at tuning; stand-by 1 mA) |
| Usable temperature | : | –10°C to +60°C (+14°F to +140°F) |
| VSWR | : | 2.0:1 or less (except antennas a one half wave or multiple of a one half wave in length) |
| Weight | : | approx. 450 gr |
| Dimensions | : | L190 × W105 × H40 mm (projections not included) |
Accessories supplied:
- Mounting bracket incl. screw/washer
- Control cable length 2 m with jackplugs
- Coaxial cable length 2 m with BNC connectors
- DC plug female
- Terminal connector PL > long wire antenne
Dimensions and weight are including packaging
