JVC KENWOOD Corporation 371405 Manuale Utente
TERMINAL
MIC(Modular Jack)
Pin Number
Pin Name
Description
Specification
I/O
notes
1
NC
2
SB
Power Output
13.8V
3
GND
GND
GND
4
PTT
PTT Signal
Input Impeadance 100kΩ
I
5
MICG
MIC GND
MIC GND
6
MIC
MIC Input
600Ω
I
7
HOOK
Hook Detection
Input Impeadance 100kΩ
I
8
NC
COM (D-SUB 9Pin) CONNECTOR
Pin Number
Pin Name
Description
Specification
I/O
notes
1
CD
Carrier Detect
Conform to RS-232C standard
I
2
RD
Receive Data
Conform to RS-232C standard
I
3
SD
Send Data
Conform to RS-232C standard
O
4
DTR
Data Terminal Ready
Conform to RS-232C standard
O
5
SG
GND
GND
6
DSR
Data Set Ready
Conform to RS-232C standard
I
7
RTS
Request to Send
Conform to RS-232C standard
O
8
CTS
Clear to Send
Conform to RS-232C standard
I
9
CI
Ringer DET
Conform to RS-232C standard
I
TEST/SPEAKER CONNECTOR
Pin Number
Pin Name
Description
Specification
I/O
notes
1
SB
Power Output
13.8V
2
SB
Power Output
13.8V
3
NC
4
GND
GND
GND
5
GND
GND
GND
6
SPG
Speaker GND
Speaker GND
7
RD
RX Audio Output
Load impedance 4.7kΩ
O
not De-emphasis
8
RSSI
RSSI Signal Output
Output Level 0 to 5V
O
9
SPI
Internal Speaker Input
Short with "SPO"
I
10
AO1
Open Collector Terminal
Allowable current value MAX 200mA O
11
AO2
Open Collector Terminal
Allowable current value MAX 200mA O
12
SPO
External Speaker Output
Output Level 3W (5% Distortion)
O
13
AO3
Open Collector Terminal
Allowable current value MAX 200mA O
14
AO4
Open Collector Terminal
Allowable current value MAX 200mA O
15
AO5
Open Collector Terminal
Allowable current value MAX 200mA O