Icom IC-700 User Manual

1
PANEL DESCRIPTION
1-17
DATA2 socket information D
DATA2 PIN No. NAME DESCRIPTION SPECIFICATIONS
q
w
e
r
t
y
Rear panel view
1
DATA IN
Input terminal for data transmit.
( 1200 bps: AFSK/
9600 bps: G3RUH, GMSK)
Input level (1200 bps):
Input level (9600 bps):
100 mV
0.2 to 0.5 Vp-p
2
GND
Common ground for DATA IN, DATA
OUT and AF OUT.
———
3
PTT
PTT terminal for packet operation.
Connect to ground to activate the
transmitter.
Input voltage (High):
Input voltage (Low):
2.0 V to 20.0 V
–0.5 V to +0.8 V
4
DATA OUT
Data out terminal for 9600 bps opera-
tion only.
Output impedance:
Output level:
10 k˘
1.0 Vp-p
5
AF OUT
Data out terminal for 1200 bps opera-
tion only.
Output impedance:
Output level:
4.7 k˘
100–300 mV rms
6
SQL
Squelch out terminal. This pin is
grounded when the transceiver re-
ceives a signal which opens the
squelch.
•To avoid interfering transmissions,
connect squelch to the TNC to inhibit
transmission when squelch is open.
•KeepRFgainatanormallevel,other-
wisea“SQL”signalwillnotbeoutput.
SQLopen:
SQLclosed:
Less than 0.3 V/
5 mA
More than 6.0 V/
100 µA
8
1
2
3
4
7
6
5
1
2
3
4
7
6
5
qwer
tyui
o!0!1!2
!3
Connect to ACC socket ACC 1 ACC 2
q FSKK
w GND
e HSEND
r MOD
t AF
ySQLS
u 13.8 V
i ALC
q 8 V
w GND
e HSEND
r BAND
t ALC
y VSEND
u 13.8 V
• When connecting the ACC conversion cable (OPC-599)
Microphone connector information D
MIC PIN No. NAME DESCRIPTION SPECIFICATIONS
12345678
Rear panel view
1 8 V
+8 V DC output.
Maximum 10 mA
2 MIC U/D
Frequency Up/Down
UP: Ground
DN: Ground through 470 ˘
3 M8V SW
HM-151 connection
Ground to indicate the HM-151 is connected.
When the HM-151 is not connected; outputs an AF.*
1
—
4 PTT
PTT input —
5 MIC E
Microphone ground —
6 MIC
Microphone input —
7 GND
Ground —
8
DATA IN
When the HM-151 is connected; HM-151 data input —
SQLSW
When the HM-151 is not connected; Squelch switch
Open: ‘Low’ level
Close: ‘High’ level
*
1
You can change this setting in “MIC AF Out” of the “Function” Set mode. (p. 6-6)
SET
> Function > MIC AF Out

Icom IC-700 Specifications

General

Brand	Icom
Model	IC-700
Category	Transceiver
Language	English

Summary

Panel Description

DATA2 Socket Information

Details pin assignments and specifications for the DATA2 socket, covering data input/output and PTT.

Microphone Connector Information

Details pin assignments and specifications for the microphone connector, including power, mic signals, and squelch.

Microphone Types and Controls

Overview of different microphone models (HM-198, SM-50, SM-30) and their features like PTT and UP/DOWN keys.

HM-151 Microphone Functions

Details the functions of the HM-151 microphone, including SPCH/LOCK, PTT, UP/DOWN keys, and keypad operations.

Installation and Connections

Site Selection, Grounding, and Antenna Setup

Guidelines for choosing a location, proper grounding, and connecting antennas, including SWR considerations.

Controller and Main Unit Installation

Procedures for connecting the controller to the main unit and physically installing the main unit.

Controller Accessory Jacks

Details on connecting microphones, headphones, speakers, and electronic keyers to the controller's jacks.

Essential Transceiver Connections

Covers antenna connectors (ANT1/ANT2), microphone jack, ground terminal, key jack, and DC power connection.

External Unit Interfacing

Explains connections for GPS, tuner, external speaker, TNC, ACC socket, USB, and remote control.

Power Supply and Wiring Safety

Instructions for connecting the PS-126 or other DC power supplies, with critical polarity and wiring warnings.

Linear Amplifier Integration

Guidance on connecting IC-PW1/EURO and non-Icom linear amplifiers using ACC and other cables.

Basic Operation

Powering On and Initial Settings

Steps for initial power-up, setting controls, and understanding partial resetting procedures.

Frequency Tuning and Band Selection

How to select frequency bands, tune frequencies using the dial, and utilize tuning step functions.

Mode Selection and Audio Control

Procedures for changing operating modes, adjusting audio volume, and setting squelch sensitivity.

Transmitting and Voice Synthesis

Basic transmit operation, microphone gain adjustment, and voice synthesizer features.