Icom IC-9700 - MIC]

13
CONNECTOR INFORMATION
13-3
[MIC]
q Microphone input
w +8 V DC output
e Frequency up/down
r Squelch line output
t PTT
y GND (PTT ground)
u GND
(Microphone ground)
i AF output
PIN No� DESCRIPTION
q
Microphone input
w
+8 V DC output (Maximum 10 mA)
e
Frequency up/down
r
Grounded when the squelch opens.
t
PTT
y
PTT ground
u
Microphone ground
i
AF output from [EXT-SP MAIN] / [EXT-SP SUB]
(Varies with the AF control.)
By connecting an external keypad with a circuit as
shown below to [MIC], you can output memory content
from 4 memories. You can output memory contents
such as that from a CW Memory keyer (M1 ~ M4),
SSB/AM/FM/DV Voice Memory (T1 ~ T4) or RTTY
Memory (RT1 ~ RT4) to be transmitted.
z Push a switch to send memory contents.
z Hold down the switch for 1 second to repeatedly
send memory contents.
L To use the external keypad, turn ON the following
items.
MENU
»
SET > Connectors > External Keypad
L The External keypad is not supplied by Icom.
PINe
PINy
1.5 kø
±
5%
1.5 kø
±
5%
2.2 kø
±
5%
4.7 kø
±
5%
S1S2S3S4
1
2
3
4
5
6
7
8
MIC
External keypad
Front panel
view
[MIC]
connector
NOTE: Pin 1 outputs 8 V DC power for Icom microphones.
L Memory "RT5 ~RT8" (RTTY), "T5 ~ T8" (Voice) and
"M5 ~ M8" cannot be sent from the external keypad.
[REF IN 10MHz]
Inputs a 10 MHz signal as a reference
frequency signal.
• Input frequency: 10 MHz
• Impedance: 50 Ω (unbalanced)
• Input level: –10 dBm (approximate)
LAdjust the internal reference frequency.
MENU
»
SET > Function > REF Adjust
SMA connecter
[144MHz ANT]
[430MHz ANT]
[1200MHz ANT]
Connect an antenna for the 144 MHz band. (SO-239)
• Input/Output impedance: 50 Ω (unbalanced)
Connect an antenna for the 430 MHz band. (Type N)
• Input/Output impedance: 50 Ω (unbalanced)
Connect an antenna for the 1200 MHz band. (Type N)
• Input/Output impedance: 50 Ω (unbalanced)
[REMOTE]
Connects to a PC for remote
control using CI-V commands.
GND
I/O
RWARNING!
A DC voltage can be applied to the antenna coax
connector to power an external preamplier. Be
careful when you connect a preamplier (user
supplied).
L To use an antenna preamplier, select “ON” for each
band.
MENU
»
SET > Connectors > External P�AMP
3.5 mm (⅛ in)