CSI Wireless SBX-3, Справочное руководство

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SBX-3 Reference Manual
15
2. SBX-3 Evaluation
Module
This chapter describes the features and capabilities of the SBX-3
Evaluation Module, and contains instructions and recommendations for
its installation and use.
The SBX-3 Evaluation Module is a sample platform that allows the
SBX-3 to be evaluated immediately upon receiving the equipment. It
provides the following features:
•
Sophisticated power supply (9 to 40 VDC range)
•
Antenna connection (BNC socket)
•
Power connection (Conxall 2-pin plug)
•
Data connection (DB9 socket)
•
Power and Lock LED’s
•
Aluminum enclosure to provide radio frequency (RF) immunity and
emissions protection
•
Interface level translation from 5V HCMOS to either RS-232C (both serial
ports of SBX-3 available) or RS-422 (only main port of the SBX-3 available)
Two Evaluation Modules are available, one with an optional Internal
Signal Splitter and associated GPS signal output port (TNC-socket),
called the SBX-3 Evaluation Module-S, and one without the internal
splitter, called the SBX-3 Evaluation Module. Both modules are
described in this chapter as a common unit, however, the Internal
Signal Splitter option is described in Section 2.9.