STP8000 Series CAR KIT
INSTALLATION & USER GUIDE
INTRODUCTION
The STP8000 car kit provides secure retention of the radio within a cradle. The car kit features battery charging, external
antenna connection, external PTT keypad, hands-free operation with the external microphone and loudspeaker. A standard
RS232 data port and USB is provided for data transfer applications. Connections are provided for optional accessories.
Vehicle –ve (vehicle chassis)
Open drain Output, max current 0.5A
Protected by a re-settable fuse provided inside car kit
Open drain Output, max current 0.5A
Protected by a re-settable fuse provided inside car kit
Input Signal Level 12VDC (200 uA max)
MICSMICALARMPTT
REMOTE PTT
CRADLE
Front INTERFACE UNIT (user interface)
USB DATA (RS232) SXC
HANDSET/FIST MIC
Loudspeaker Output
50Ω
Rear INTERFACE UNIT (vehicle harness)
Antenna
Connections for accessories
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