Front/Rear Panel; Microsd Card; Main Unit - Front Panel; D Microphone Connector Information - Icom ID-4100A Basic Manual

■ Main unit — Front panel
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1 microSD CARD SLOT [micro SD] (p. 48)
Insert a microSD card (user supplied).
2 CONTROLLER CONNECTOR (p. 1)
Connect to the controller using the supplied control cable.
3 MICROPHONE CONNECTOR
Connects the supplied or an optional microphone.
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PANEL DESCRIPTION

D Microphone connector information

Front panel view
8 7 6 5 4 3 2 1
PIN
NAME DESCRIPTION
No.
+8 V DC output
1 8 V
2 MIC U/D Frequency Up/Down
Grounds when
3 the HM-207S is
M8V SW
connected
4 PTT PTT input
5
MIC E Microphone ground
6 MIC Microphone input
7 PTT ground
GND
When the HM-207S
8 is connected, inputs
DATA IN
HM-207S data
2
2
SPECIFICATIONS
Maximum 10 mA
UP: Ground
DN: Ground
through 470 ˘
—
Ground for
transmission
—
—
—
—
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BASIC MANUAL