Mic] - Icom IC-9700 Basic Manual
Vhf/uhf all mode transceiver
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Also See for IC-9700:
- Advanced manual (173 pages) ,
- Service manual addendum (163 pages) ,
- Service manual (93 pages)
Table of Contents
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13
CONNECTOR INFORMATION
[MIC]
q Microphone input
w +8 V DC output
e Frequency up/down
NOTE: Pin 1 outputs 8 V DC power for Icom microphones.
PIN No�
Microphone input
q
+8 V DC output (Maximum 10 mA)
w
Frequency up/down
e
Grounded when the squelch opens.
r
PTT
t
PTT ground
y
Microphone ground
u
AF output from [EXT-SP MAIN] / [EXT-SP SUB]
i
(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.
»
SET > Connectors > External Keypad
MENU
L The External keypad is not supplied by Icom.
4.7 kø
2.2 kø
1.5 kø
1.5 kø
± 5%
± 5%
± 5%
S4
S3
S2
External keypad
L Memory "RT5 ~RT8" (RTTY), "T5 ~ T8" (Voice) and
"M5 ~ M8" cannot be sent from the external keypad.
[REMOTE]
Connects to a PC for remote
control using CI-V commands.
i AF output
u GND
(Microphone ground)
y GND (PTT ground)
t PTT
r Squelch line output
DESCRIPTION
[MIC]
connector
PINe
± 5%
MIC
1
7
2
8
6
3
5
S1
4
PINy
Front panel
view
3.5 mm (⅛ in)
[REF IN 10MHz]
Inputs a 10 MHz signal as a reference
frequency signal.
• Input frequency:
• Impedance:
• Input level:
LAdjust the internal reference frequency.
»
MENU
[144MHz ANT]
Connect an antenna for the 144 MHz band. (SO-239)
• Input/Output impedance: 50 Ω (unbalanced)
[430MHz ANT]
Connect an antenna for the 430 MHz band. (Type N)
• Input/Output impedance: 50 Ω (unbalanced)
[1200MHz ANT]
Connect an antenna for the 1200 MHz band. (Type N)
• Input/Output impedance: 50 Ω (unbalanced)
RWARNING!
A DC voltage can be applied to the antenna coax
connector to power an external preamplifier. Be
careful when you connect a preamplifier (user
I/O
supplied).
L To use an antenna preamplifier, select "ON" for each
band.
MENU
GND
13-3
10 MHz
50 Ω (unbalanced)
–10 dBm (approximate)
SET > Function > REF Adjust
»
SET > Connectors > External P�AMP
SMA connecter
- Quick Links:
- Rear Panel
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Questions and answers
Hi I cannot get my ic7900 to work on independe freq and green light sub is on plus I got main rev and sub in my screen .and cannot get my transceiver work with DUB function.on 2 meter please can you help ?
To resolve the issue where the Icom IC-9700 is not working on an independent frequency with the green Sub light on and the Dualwatch (DUB) function not functioning on 2 meters:
1. Confirm Dualwatch is Enabled: Hold down the OFF button for 1 second to turn the Dualwatch function ON. This activates independent monitoring of both Main and Sub bands.
2. Select the Proper Band: Touch the grayed frequency readout to select the active band. Ensure the Main and Sub bands are set to different frequencies and not both on 2 meters, as the same frequency cannot be set on both bands.
3. Check Band Settings: Ensure that the Sub band is not set to the same frequency or band as the Main. The IC-9700 supports independent operation on different bands, but not the same frequency on both Main and Sub.
4. Verify TX is on Main Band: Transmission is only possible on the Main band (except in Split Frequency mode), so ensure the Main band is the one you intend to transmit on.
5. Check for Mode Compatibility: Some functions only apply to the selected band and mode. Confirm that the correct mode (FM, SSB, etc.) is selected for the band in use.
Following these steps should allow independent frequency operation with Dualwatch enabled.
This answer is automatically generated