![background image](http://html2.mh-extra.com/html/icom/ic-f7000/ic-f7000_instruction-manual_4287507065.webp)
62
7
CONNECTION AND INSTALLATION
7
AF/MOD
Pin Pin name
Description
Specification
1
MOD+
Modulation input (unmatched)
Input impedance : 150
Ω
from an external terminal unit.
Input level
: Approx. 0.1 V rms.
2
MOD–
Coaxial ground for MOD+.
3
GND
Ground for digital equipment.
4
NAF+
AF detector output (unmatched)
Output level
: More than 0.774 V rms
for an external terminal unit.
5
NAF–
Coaxial ground for NAF+.
6
GND
Ground for digital equipment.
7
NC
No connection.
8
SEND
Transmits when grounded.
Output level
: –0.5 to 0.8 V
Input level
: Less than 20 mA
9
GND
Ground for digital equipment.
1
5
6
9
REMOTE
Pin Pin name
Description
1
DCD
Input terminal for carrier detection.
2
RXD
Input terminal for receive data. (“RS-232C” selection for REMOTE I/F. (p.43))
NMEA-OUT NMEA0183 ver. 3.01 data output. (“NMEA” selection for REMOTE I/F. (p. 43))
3
TXD
Outputs transmit data. (“RS-232C” selection for REMOTE I/F. (p. 43))
NMEA-IN
NMEA0183 ver. 3.01 data input. (“NMEA” selection for REMOTE I/F. (p. 43))
4
DTR
Outputs data terminal ready signal.
5
GND
Connected to the ground.
6
DSR
Input terminal for data-set-ready signal.
7
RTS
Outputs request-to-send data.
8
CTS
Input terminal for clear-to-send data.
9
NC
No connection.
1
5
6
9
GPS
Pin Pin name
Description
1
NMEA
+
NMEA0183 ver 2.0 or 3.01 data input
+
.
2
NMEA
_
Ground for NMEA data.
q
w
■
Connector information (continued)