4 RECEIVE AND TRANSMIT

Functions for RTTY

DConnections for RTTY (FSK)

Rear panel

 

[ACC]

[RTTY]

 

[EXTSP]

2-conductor 1/8˝ plug

 

 

 

 

 

 

 

 

 

 

AF GND

 

 

 

 

 

SEND

 

 

 

 

 

FSKK GND

 

 

 

 

 

3-conductor 1/8˝ plug (supplied)

Rear panel

 

 

 

 

 

view

 

 

 

 

 

 

13

 

 

 

SQL*1 (light green)

9

10 11 12

 

AF out (light blue)

5

6

7

8

 

MSEND*2

1

2

3

4

 

GND (red)

 

 

 

 

 

FSKK (black)

 

 

 

 

 

Colors refer to connection

 

 

 

 

 

to the supplied ACC cable.

TU or TNC

Personal computer

Use either the ACC or one of the two 1/8˝ plugs

*1Connect SQL line when required.

*2 3 HF/50 MHz: orange

7 144 MHz: purple

DConnections for AFSK

To [ACC]

To [MIC]

Rear panel view

13

910 11 12

56 7 8

12 3 4

AF out

PTT

GND

MIC

GND

SQL

SQL*1 (light green)

AF out (light blue)

AF in (pink)

HSEND*2

GND (red)

Colors refer to connection to the supplied ACC cable.

To a TU or TNC and personal computer

Use either the ACC or microphone connector

*1Connect SQL line when required.

*2 3 HF/50 MHz: orange

7144 MHz: purple

35

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Icom IC-706MKIIG, I706MKTMG instruction manual Functions for Rtty, Connections for Rtty FSK, Connections for Afsk

I706MKTMG, IC-706MKIIG specifications

The Icom IC-706MKIIG and the Icom IC-706MKTMG are two prominent transceiver models known for their compact design and versatile capabilities. These radios cater to amateur radio enthusiasts, providing a wide range of features suitable for both HF and VHF/UHF operations.

The IC-706MKIIG is a well-regarded dual-band transceiver that operates on HF frequencies from 160 meters to 10 meters and VHF/UHF from 6 meters to 70 centimeters. One of its main features is its compact footprint, making it an excellent choice for mobile operations as well as fixed installation. The transceiver provides up to 100 watts of output power on HF and 50 watts for VHF/UHF, ensuring robust performance for various amateur applications.

On the other hand, the IC-706MKTMG brings the same foundational performance but includes enhanced features aimed at improving user experience. It boasts a high-resolution LCD display with clear visibility under varying light conditions. This model offers advanced digital signal processing (DSP) technology, enhancing audio clarity and reducing noise interference. The built-in auto notch filter and noise blanker efficiently eliminate unwanted signals, allowing users to focus on their desired contacts without distraction.

Both models support multiple modes of operation, including SSB, CW, AM, and FM, which provides versatility in how users can communicate. They feature an easy-to-navigate menu system, allowing users to access settings quickly. With built-in memories and a large number of program settings, operators can customize their experience and quickly switch between configurations.

One standout feature of the IC-706 series is its built-in antenna tuner, which helps match the transceiver to various antenna types, optimizing performance and simplifying setup. The radios also include support for external control via CAT commands, accommodating advanced integration into larger station setups.

In terms of user connectivity, both transceivers come equipped with USB ports and support sound card capabilities, enabling digital modes such as PSK31 and RTTY easily. This integration enhances versatility, catering to modern digital communications alongside traditional voice modes.

Robust, reliable, and feature-rich, the Icom IC-706MKIIG and IC-706MKTMG models stand out as exemplary choices for amateur operators looking for a compact yet comprehensive transceiver solution. Their combination of technologies and characteristics continues to make them popular in the ham radio community.