Icom i9100

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2
INSTALLATION AND CONNECTIONS
■ Linear amplifier connections (Continued)
D Connecting a non-Icom linear amplier
R WARNING!
•SetthetransceiveroutputpowerandlinearamplierALCoutputlevelafterreferringtothelinearamplierin-
struction manual.
•TheALCinputlevelmustbeintherange0Vto–3V.Thetransceiverdoesnotacceptapositivevoltage.Non-
matched ALC and RF power settings could overheat or damage the linear amplifier.
•TheIC-9100SENDterminal(ACCconnectorpin3)isratedat16V/0.5ADC.Ifthisvalueisexceeded,alarger
external relay must be used.
50 ø coaxial cable
To an
antenna
Non-Icom linear
amplifier
RF OUTPUT
Transceiver
[GND] [ALC]
GND
Ground
[ANT1]
■ External antenna tuner connection
D Connecting the AH-4
The AH-4 must be connected to [ANT1].
Transceiver
Control cable
Ground
Ground
[ANT1]
AH-4
Long wire or optional AH-2b
[TUNER]
Coaxial cable (from the AH-4)
ALC
SEND
[SEND]
RF INPUT