Operator's Manual

Page 10
Connecting External Antennas
The front panel provides six pairs of coaxial antenna
Receive/Transmit connectors. Each pair of connectors
accommodates a single external antenna. Figure 4 shows the
external antenna connections to the scanner.
! The S556 can be used with fewer than six antennas. Install
antennas sequentially, starting with the right-most connector
pairs.
Figure 4. Antenna Connections