1-4
1.2
Standard Configurations
1.2.1
Dash Mount Configuration
NOTE: The dash mount configuration is not applicable for 100W radios and O9 control heads.
There are two versions of the APX 7500 dash mount. The first is the O5 control head which is
mounted on the front of the transceiver housing. The second is the O3 control head which is
connected to the transceiver via a coiled cable, which is plugged into the CAN connector on the
transceiver.
Electrical connection between the two takes place within the radio via a flexible circuit board
between the connectors on the front of the transceiver and at the back of the control head for the O5
and between the connectors on the front of the transceiver and at the back of the TIB for the O3.
Figure 1-13. Dash Mount Configuration with O5 Control Head
Figure 1-14. Dash Mount Configuration with Transceiver Interface Board and
For details on this configuration, see
O3 Control Head
Section 2.2.1 on page
2-16.
Introduction: Standard Configurations
6878215A01