Icom IF50V Instruction Manual page 46

8
OPTIONS
ï About VS-1SC
The VS-1SC is a VOX/PTT unit for Icom handheld transceivers,
and allows you hands-free operation.
An optional headset (HS-94, etc.) is required for operation.
• The VOX (Voice Operated Transmission) function starts transmission
without pushing PTT switch when you speak into the microphone;
then, automatically returns to receive when you stop speaking.
Features
¯ Equipped with a 9-pin Spring-plug type head SP/MIC plug is
equipped
¯ Water resistant, durable construction
¯ Equipped with a PTT switch and revolving clip
Water protection cover
VOX/PTT select switch
40
VOX / PTT CASE
MIC/VOX gain
adjusting pot
VS-1SC
PTT switch