Icom AH-703 User Manual

4 (1)
Icom AH-703 User Manual

INSTRUCTIONS

HF/50 MHz 5-BAND ANTENNA

AH-703

IMPORTANT

READ ALL INSTRUCTIONS carefully and completely before using the AH-703.

SAVE THIS INSTRUCTION SHEET!— This instruction contains important safety and operating details for the

AH-703.

PRECAUTION

R WARNING: HIGH VOLTAGE!

NEVER touch the antenna element/wire while tuning or transmitting. This may result electrical shock or burn.

RWARNING SUSPEND operation immediately or NEVER put up the antenna when thunder occurs or can be heard in the distance.

RWARNING NEVER assemble or disassemble the antenna at any crowded area. A person may be injured.

USE the AH-703 for portable operation with the IC-703 ONLY. NEVER install the antenna to a vehicle for mobile operation.

DISCONNECT the antenna when not using the antenna for long period of time.

DO NOT use chemical agents such as benzine or alcohol when cleaning, as they can damage the AH-703.

READ THE IC-703 INSTRUCTION MANUAL FIRST before attempting to operate the transceiver.

Supplied items

Top element

Base

Allen wrench

element

Grounding wires

Set screw

Thank you for purchasing the AH-703 HF/50 MHz 5- BAND ANTENNA. This antenna covers 7, 14, 21, 28 and 50 MHz bands, and is designed for portable operation of the IC-703 when carried in the LC-156.

Please read these instructions thoroughly before using the AH-703.

Antenna description

 

Top element

 

Short terminal A

 

Loading coil A

Base element

Short terminal B

 

Loading coil B

 

Short terminal C

Short element

Loading coil C

 

 

Short terminal D

 

Loading coil D

 

Short terminal E

Antenna connector (PL-259 type)

Antenna specifications

• Frequency coverage : 7, 14, 21, 28 and 50 MHz bands

• Type of antenna

: 14λ type whip antenna

• Antenna connector

: PL-259 (50 Ω: nominal)

• Max. input power

: 20 W

• Total antenna length : Approx. 1,390 mm; 4.6 ft

 

(at the longest element length)

• Weight

: Approx. 330 g; 11.6 oz

(without grounding wires)

All stated specifications are subject to change without notice or obligation.

Icom, Icom Inc. and the logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.

Loading...
+ 1 hidden pages