Sony Ericsson T100 User Manual

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White Paper
 
 
T100/T102
31
September 2002
Speech coding
Performance and technical characteristics
WAP browser technical data
Dimension
Full rate
Enhanced full rate
Type
RPE/LPC with LTP
ACELP
Bit rate
13.0 Kbp/s
12.2 Kbp/s
Frame duration
20 ms
20 ms
Block length
260 bits
244 bits
Class 1 bits
182 bits
Class 2 bits
78 bits
Dimension
GSM 900
GSM 1800
Frequency range
TX: 880 – 914 MHz
RX: 925 – 959 MHz
TX: 1710 – 1785
RX: 1805 – 1880 
Channel spacing
200 kHz
200 kHz
Number of channels
174 Carriers *8 (TDMA)
374 Carriers *8 (TDMA)
Modulation
GMSK
GMSK
TX Phase Accuracy
< 5º RMS Phase error (burst)
< 5º RMS Phase error (burst)
Duplex spacing
45 MHz
95 MHz
Frequency stability
+/- 0.1
+/- 0.1
Voltage operation (nominal)
3.6 Volts
3.6 Volts
Transmitter RF power output
33 dBm Class 4 (2W peak)
30 dBm Class 1 (1W peak)
Transmitter Output impedance
50 
Ω
50 
Ω
Transmitter Spurious emission
Better than -36 dBm up to 1 GHz
Better than -30 dBm over 1 GHz
Better than -36 dBm up to 1 GHz
Better than -30 dBm over 1 GHz
Receiver RF level
Better than – 102 dBm
Better than – 102 dBm
Receiver RX Bit error rate
< 2.4%
< 2.4%
Feature
Support in the T100/T102 WAP browser
Back to previous page
Yes
Bearer type GSMData (IP)
Yes, ISDN and analog
Bookmarks
Yes, up to 25 named bookmarks for easy access to frequently visited 
pages
Bookmark Export/Import
Yes, can be sent and received as link using SMS