# ICOM AH-705 Compact Antenna Tuner

The **ICOM AH-705** is a compact **microprocessor-controlled automatic antenna tuner** engineered specifically for portable QRP operation with the IC-705. Designed for efficient impedance matching across the **HF and 6m amateur bands**, the AH-705 enables stable transmission through non-resonant antenna systems such as long-wire antennas, dipoles, verticals, and portable whips—without requiring manual tuning.

Supporting automatic matching across **1.8 MHz to 54 MHz**, the AH-705 utilizes a relay-switched matching network to optimize SWR performance—minimizing reflected power and improving radiation efficiency during portable HF deployment.

With an IP54-rated weather-resistant enclosure, the tuner can be installed close to the antenna feedpoint—enhancing matching efficiency in field environments such as:

-   POTA / SOTA Activations
    
-   Emergency Communication Setups
    
-   Portable Long-Wire Deployments
    
-   Mobile HF Stations
    

The AH-705 supports both **50 Ω coaxial antennas** and **end-fed wire antennas** via its supplied terminal connector—making it suitable for rapid portable HF deployment.

## Details

- **Price:** 36750.0 INR
- **Vendor:** ICOM
- **Type:** Antenna System
- **Tags:** antenna-system, antenna-tuners, automatic-tuners, icom

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 36750.00 INR | In stock |

## Images

- ICOM AH-705 Compact Antenna Tuner - RFCharge
- ICOM AH-705 Compact Antenna Tuner - RFCharge
- ICOM AH-705 Compact Antenna Tuner - RFCharge
- ICOM AH-705 Compact Antenna Tuner - RFCharge
- ICOM AH-705 Compact Antenna Tuner - RFCharge

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> Source: [RFCharge](https://rfcharge.com/products/icom-ah-705-compact-antenna-tuner)
> Updated: 2026-05-09