Specifications

1-16 800 MHz System Planner R4-11-4G
WIRELESS COMPUTERS
Mobile Workstation 300 and Mobile Workstation 350
1.4.4.2 QUANTAR Functions
The DBS consists of integrated radio and controller logic by means of
embedded software. The major functions of this logic are:
• Radio protocol encoding and decoding
• Transceiver radio modulation and demodulation
• Radio protocol channel contention control
• Received signal strength determination
• Communication with the RNC
• Network management support
• Self-diagnostics and alarm forwarding
More detailed information of the functions can be found in Network
Capabilities Specification.
1.5 Wireless Computers
The Private DataTAC network offers Motorola manufactured and certified
wireless data computers for mobile and portable use, the MW 300/MW 350
and Mobile Workstation 520™ (MW-520). This section discusses the
following wireless computers:
• Mobile Workstation 300 and Mobile Workstation 350
• Mobile Workstation 520 (MW-520)
1.5.1 Mobile Workstation 300 and Mobile Workstation 350
The Mobile Workstation 300 and the MW 350 are mid-tier mobile
workstations designed to support a variety of Windows CE-based
applications. The MW 300 and MW 350 feature a PowerPC processor
running Windows CE, an integrated smart card reader/writer, backlit
display and keypad, and small form factor allowing for easier mounting.
1.5.2 Mobile Workstation 520 (MW-520)
The MW-520 mobile data computer is designed specifically for computing
and communications in a mobile environment while offering the power of a
desktop computer. It is tested to strict Motorola and military standards for
rain, shock, vibration, temperature and dust.
An internal or external radio modem provides communication services
while a separate application processor environment supports local
computing. The MW-520 mobile computer has the capability of using
Windows 98, Windows 2000 or Windows ME. MWCS II can operate on
Windows 95 or Windows 98 only. The MW-520 mobile computer features an
optional integral radio modem and radio. This integrated packaging