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ICOM AH-4 Antenna tuner long wire/whip, outdoor

ICOM AH-4 Antenna tuner long wire/whip, outdoor

ICOM AH-4 Antenna tuner long wire/whip, outdoor

ICOM AH-4 Antenna tuner: long wire/whip, outdoor. The AH-4 provides reliable matching of frequencies from 3.5 MHz to 54 MHz when using at least a 7 m (23 ft) antenna; or 7 MHz to 54 MHz when using the AH-2b ANTENNA ELEMENT.

The built-in 8-bit microprocessor chooses the lowest SWR condition from 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 in the AH-4.

Once a frequency is memorized, the AH-4 tunes on that frequency in less than 1 sec. Note that the AH-4 does not memorize a frequency which is normally tuned within 2.5 sec. Memories are retained only when the power is on. The AH-4s tightly sealed plastic case allows convenient mounting virtually anywhere.

The AH-4 can be mounted outdoors under your antenna. 0.3 W RADIATED POWER.

Radiated power during tuning is less than 0.3 W, minimizing interference to other stations. NOTE: 50 MHz tuning is possible with the IC-729, IC-706MKII, IC-746 and IC-756; the IC-706 and IC-736 can only be tuned 3.530 MHz. Connect a 50 MHz antenna connector for 50 MHz operation. Compatible with most Icom HF radios, including but not limited to. Icom 703, 703+, 706 MkIIG, 718, 746, 746Pro, 756, 756Pro, 756ProII, 756ProIII, 7000, 7100, 7200, 7300, 7410, 7600, 7800, 9100.

3.554 MHz (with an antenna longer than 7 m; 23 ft). 754 MHz (with the AH-2b). Maximum input power: 120 W. Tuning power required: 10 W (515 W). Rated voltage: 13.8 V DC ±15% (current drain less than 1 A).

Usable temperature range: 10°C to +60°C (+14°F to +140°F). VSWR: 2.0 : 1 or less (except antennas a half wave or multiple of a half wave in length). Weight: 1.2 kg (2.65 lb).

Dimensions: 172(W) × 69.5(H) × 230(D) mm; 6 25/32(W) × 6 3/4(H) × 9 1/16(D) inches. Icom AH-4 Antenna Tuner - 1. Flat washers (M6 large) - 8.

Flat washers (M6 small) - 4. Spring washers (M6) - 8. Hex head bolts (M6 × 50) - 4. Self-tapping screws (A0 6 × 30) - 4.

Control cable (OPC-136; 5 m) - 1. Coaxial cable (5D-2V × 5 m) - 1. GigaParts ships from multiple locations across the USA, so a portion of your order may come from two different warehouses. Modified radios do not qualify for direct replacement unless GigaParts performed the modification.

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You may also be interested in.. The item "ICOM AH-4 Antenna tuner long wire/whip, outdoor" is in sale since Monday, October 19, 2015. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment". The seller is "gigaparts" and is located in United States. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Grenada, Saint lucia, Barbados, Bermuda, Bolivia, Ecuador, Egypt, French guiana, Gibraltar, Iceland, Cambodia, Sri lanka, Luxembourg, Oman, Peru, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.

  • MPN: AH-4
  • Brand: ICOM


ICOM AH-4 Antenna tuner long wire/whip, outdoor