Psion Teklogix ISO 9001 - Manual (Page 321)

WORKABOUT PRO Hand-Held Computer With Windows Mobile 6 Classic & Professional User Manual 303
Chapter 8: Specifications
Radio Specifications
- Class 1 (1 W) for GSM1900
Control via AT commands
(Hayes 3GPP TS 27.007 and 27.005)
SIM Application Toolkit (release 99)
TCP/IP stack access via AT commands
Internet Services:
TCP, UDP, HTTP, FTP, SMTP, POP3
Supply voltage range: 3.2 to 4.3 V
Specifications for:
EDGE data transmission:
EDGE class 10: max 236.8 kbps (downlink)
Mobile station class B
Modulation and coding scheme MCS 1-9
GPRS data transmission: GPRS class 12
Mobile station class B
PBCCH support
Coding schemes CS 1-4
CSD data transmission: Up to 14.4 kbps
V.110
Non-transparent mode
USSD support
SMS: Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Fax: Group 3, class 1
Voice: Triple-rate codec for HR, FR, and EFR
Adaptive multi-rate AMR
Basic hands-free operation
Echo cancellation
Noise reduction
Interfaces: Hirose U.FL-R-SMT 50 ohm antenna connector
Antenna solder pad
Molex 80-pin board-to-board connector
- Power supply
- Audio: 2x analog, 1x digital
- 2 x serial interface (ITU-T V.24 protocol)
- USB 2.0 full speed