D Data Socket; D Acc Socket - Icom IC-7000 Instruction Manual

D DATA socket

DATA PIN No.
1 DATA IN
2
1 2
3
3 4
5 6
4 DATA OUT Data out terminal for 9600 bps operation only.
5 AF OUT
Rear panel view
6

D ACC socket

ACC PIN No. NAME
1 8 V
2 GND Connects to ground.
3 HSEND Goes to ground when transmitting.
4 BDT
13
9 10 11 12
5 BAND
5 6 7 8
1 2 3 4
6 ALC
Rear panel view
q brown i gray
7 VSEND Goes to ground when transmitting.
w red o white
e orange !0 black
r yellow !1 pink
8 13.8 V 13.8 V output when power is ON.
t green !2 light
blue
y blue
9 TKEY Key line for the optional AT-180.
u purple !3 light
green
10 FSKK Controls RTTY keying
11 MOD Modulator input.
12 AF
13 SQLS
Color refers to the cable strands of the supplied cable.
NAME
Input terminal for data transmit. (1200 bps: AFSK/9600 bps: G3RUH, GMSK)
GND Common ground for DATA IN, DATA OUT and AF OUT.
PTT terminal for packet operation. Connect to ground to activate the transmitter.
PTT P
When grounded, microphone input (pin 6) of [MIC] connector will be disconnected.
Data out terminal for 1200 bps operation only.
Squelch out terminal. Becomes ground level when the transceiver receives a signal
which opens the squelch.
SQL
• To avoid interfering transmissions, connect squelch to the TNC to inhibit transmission
when squelch is open.
• Keep RF gain at a normal level, otherwise a "SQL" signal will not be output.
DESCRIPTION
Regulated 8 V output.
Input/output pin. (HF/50 MHz only)
Grounded when transmits.
Data line for the optional AT-180.
Band voltage output.
(Varies with amateur band)
ALC voltage input.
Input/output pin. (144/430 MHz only)
Grounded when transmits.
AF detector output.
Fixed level, regardless of [AF]
position indefault settings.
Squelch output.
Grounded when squelch opens.
PANEL DESCRIPTION
DESCRIPTION
SPECIFICATIONS
Output voltage : 8 V ±0.3 V
Output current : Less than 10 mA
———
Ground level : –0.5 V to 0.8 V
Output current : Less than 20 mA
Input current (Tx) : Less than 200 mA
———
Output voltage : 0 to 8.0 V
Control voltage : –4 V to 0 V
Input impedance : More than 10 k
Ground level : –0.5 V to 0.8 V
Output current : Less than 20 mA
Input current (Tx) : Less than 200 mA
Output current : Max. 1 A
———
"High" level : More than 2.4 V
"Low" level : Less than 0.6 V
Output current : Less than 2 mA
Input impedance : 10 k
Input level : Approx. 100 mV rms
Output impedance : 4.7 k
Output level : 100–300 mV rms
SQL open : Less than 0.3 V/5 mA
SQL closed : More than 6.0 V/100 µA
1
1
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