Service Manual SD170EX Series
Page 7 of 38
Product Introduction
The SD-170EX Series (here in after called “the radios”) of RF wireless modems from MAXONCIC
utilize the latest technology in its design and manufacturing. Both the UHF and VHF models are
Phase Lock Loop Synthesizer (PLL) / microprocessor controlled and offer five watts of power with
16-channel capability. Programmable sub-audio squelch system (CTCSS & DCS) and two-tone
squelch system are newly added to the signal level detect squelch system (RSSI) through PC
Program. The radios are programmed using ACC 916 programming software, an Intel Pentium2
or higher Personal Computer, Operating system is Microsoft windows 98, ME, 2000, and XP and
Vista based software, an interface module and a programming cable. This allows the radio to be
tailored to meet the requirements of the individual user and of the System(s) it is operating within.
Antenna / RF connector
BNC type nominal 50 impedance
Programmer ACC 916
XP, Vista, ME, 2000 and Windows based programmer
allowing personalization of the SD-170EX Series
Modems via the RS232 port.
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