ICOM AH-705 Automatic tuner for IC-705

ICOM AH-705 Automatic tuner for IC-705

adapts perfectly to the LC-192 backpack, which has a compartment for the transceiver on the upper part. So you always have everything together. The power supply of the H705 takes place via incorporated alkaline batteries (2 pieces of size 'aa' or 'lr6') or through an external 12V diet. The current consumption is about 1 but at rest and about 300 but during the tuning. As usual with the automatic touches, once the tuning steps are found are stored in an internal memory. This accelerates the process of developing. {

In the package it includes:

a control cable (2x 3.5mm Jack Plugs) and a coaxial cable (2x BNC Plugs), both cables are about 2m long. {

As a counterweight, a longer piece of wire is recommended or a good and short connection to the ground. As antennas are possible dolls or terminal threads, but also vertical tuned that should be operated a little outside of resonance. The operation on the 160 m band requires an antenna with at least 30 m in length, on the bands from 80 m there is an antenna with at least 8 m in length. The tuner can be used on frequencies from 1.8 to 54 MHz. For tuning, a power of about 5 W is required, maximum transmission power 10 W