DB1065 Datasheet, PDF (14/23 Pages) CML Microcircuits – CTCSS Encoder / Decoder Development Kit

5. Hardware
5.1 Introduction
This section describes the PCB hardware and its adjustment.
5.2 Description
5.2.1 Functional Layout of Circuitry
The block diagram of the MX465 shown below shows internal connections to the MX465. Refer
to Figure 7: DB1065 Schematic, on page 20 for external circuitry on the DB1065 circuit board.
5.2.2 Connectors
Clamping connectors are distributed around the perimeter of the DB1065 motherboard as shown
in Figure 8: Component view Assembly Drawing, on page 21. Silk-screen labels are provided on
the motherboard to identify the connections listed in Error! Reference source not found.. Refer
to Figure 7: DB1065 Schematic, on page 20 in reference to the electrical connections to the
MX465.
20480150.001 MX-COM
1996
Page 14