Ussd Technical Data; Gprs Technical Data - Sony Ericsson Walkman W200 White Paper

Dimension
Transmitter Spurious
emission (according
to specification)
Receiver RF
sensitivity
Receiver RX Bit error
rate

USSD technical data

Feature
USSD support
Mode support mode
UI-mode details

GPRS technical data

Dimension
Compatible GPRS and SMG
specifications
Data rates
Indicator of attachment to the
GPRS service
Indicator of PDP context activation
Medium Access Modes
Support of Packet Control
Channels (PBCCH/PCCCH)
Network operation mode
GSM 850 GSM 900/E-GSM
(a variant) 900
(i and c variant)
< -36 dBm up to 1 < -36 dBm up to
1 GHz
GHz
< -30 dBm over 1 < -30 dBm over 1
GHz GHz
(according to
spec.)
Better than – 102 Better than – 102
dBm dBm
< 2.4% < 2.4%
Support
GSM Phase 1/2 (Cross-phase compatibility)
GPRS behaviour according to class B
UI-mode supported
SAT initiated USSD supported
• It is possible to scroll up and down in USSD messages
• It is possible to highlight embedded numbers and take actions
accordingly
Support
Release 99 according to ETSI specification
Multislot class 10 supported (4+2).
CS-1, CS-2, CS-3, CS-4.
9.050 bps, 13.400 bps, 15.600 bps, 21.400 bps supported
(network-dependent)
Yes, an icon in the top left corner, a filled triangle if attached
Yes, an icon on the right side. Animated globe.
Dynamic allocation
Yes
NOM I, II, III
GSM 1800
(a, i and c variant)
< - 30 dBm
– 102 dBm
< 2.4%
24
White paper W200
GSM 1900
(a, i and c variant)
< - 30 dBm
– 102 dBm
< 2.4%
April 2007