Icom IC-701

CONNECTION OF A SEPARATE RECEIVER
ANTENNA
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SEPARATE RECEIVER
(@) ANTENNA TERMINAL
@® MUTE TERMINAL
Connect a 12V small relay between Ses ay a 2 and 3 of ACC socket, and
control the separate receiver by contacts of the relay.
CONNECTION OF SEPARATE ANTENNAS 5-5-7 CONNECTION OF A LINEAR AMPLIFIER
Receivi of Connect the output connector (ANT) to the input of the
eceiving Ternsmitting ‘ “os :
ANTENNA = ANTENNA linear amplifier. If the linear does not have an RF sense
line, it will be necessary to use the circuit shown below to
key the Amplifier. If ALC is available from the amplifier,
FEUER EOUESSEST TS it should be of negative polarity and about 5 volts peak
for complete shut down. The ALC voltage should be
connected to the ALC connector of the IC-701 and the
ALC connector of the amplifier.
CONNECTION OF A LINEAR AMPLIFIER
LINEAR ———S=
INPUT
T/R- ~
& BRERREBRARERBORERE
Adjust for [
proper ALC level !
ALC voltage output terminal
Makes during
transmit
112 Voit
! small relay
ACC SOCKET T/R Change-over control terminal
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