Rear Panel Connections - Yaesu FT-7100M Operating Manual

R P C
EAR ANEL ONNECTIONS
13.8V DC
Cable Pigtail w/Fuse
This is the DC power supply connections for the transceiver. Use the supplied DC cable
to connect this pigtail to the car battery or base station DC power supply (capable of at
least 15 Amperes, continuous duty). Make certain that the RED lead connects to the
Positive side of the power source, and BLACK lead connects to the Negative side of the
power source.
ANT Jack
cable to this M-type (SO-239) coaxial connector.
Connect a dual-band antenna's 50
European versions are equipped with a Type-N connector. Be certain to use the proper
type of plug for connection of the coaxial cable.
DATA Jack
This 6-pin mini-DIN connector provides simple interfacing to a packet Terminal Node
Controller (TNC) for 1200 bps or 9600 bps operation. The pinout is detailed on page 10.
EXT SP Jack
This 2-conductor, 3.5-mm mini phone jack provides audio output for an optional speaker
(impedance is 4 ~ 16 ). Inserting a plug into this jack disables audio from the internal
speaker.
FT-7100M Operating Manual 15