User's Manual

01-DT800-1 X1 AnyDATA.NET Proprietary – Use Subject to
Restrictions 1
1 Overview
1.1 Application Descriptions
The CDMA Wireless Data Modem is a complex consumer communications instrument that
relies heavily on both digital signal and embedded processor technologies. The Wireless Data
Modem manufactured by AnyDATA.NET support Code-Division-Multiple-Access(CDMA).
Operating both the cellular and PCS spectrum.
In a continuing effort to simplify the design and reduce the production cost of the Wireless
Data Modem. AnyDATA.NET has developed the DTS series. The DTS-800 CDK is
AnyDATA.NET ‘s latest compact Wireless Data Modem operating in Cellular spectrum, also
contains complete
digital modulation and demodulation system for CDMA standards as specified in IS-95 A/B.
The subsystem within the DTS-800 CDK include a CDMA processor (MSM3000), an
integrated CODEC with ear piece and microphone amplifiers, and an RS-232 serial interface
supporting forward link MDR data communications of 64kbps.
The DTS-800 CDK provides external interface.
External interface includes the standard RS-232, Digital Audio, External On/Off control, LCD
Display, Keypad, Ringer extension ports.
The DTS-800 CDK will power down unused circuits in order to dynamically minimize power
consumption.