Performance And Technical Characteristics; Wap Browser Technical Data - Sony Ericsson T200 White Paper

Performance and technical characteristics

Dimension
Frequency range
Channel spacing
Number of channels
Modulation
TX Phase Accuracy
Duplex spacing
Frequency stability
Voltage operation
(nominal)
Transmitter RF power
output
Transmitter Output
impedance
Transmitter Spurious
emission
Receiver RF level
Receiver RX Bit error
rate

WAP browser technical data

Feature
Back to previous page
Bearer type GPRS (IP)
Bearer type GSMData (IP)
Bearer type SMS
Bookmarks
Bookmark Export/Import
Cache
GSM 900
TX: 880 — 914 MHz
RX: 925 — 959 MHz
200 kHz
174 Carriers *8 (TDMA)
GMSK
< 5º RMS Phase error
(burst)
45 MHz
+/- 0.1
3.6 Volts
33 dBm Class 4 (2W
peak)
50 ¾
< -36 dBm up to 1 GHz
< -30 dBm over 1 GHz
(according to GSM
spec.)
Better than — 102 dBm
< 2.4%
Support in the T200/T202 WAP browser
Yes
Yes
Yes, ISDN and analog
Yes (point-to-point)
Yes, up to 25 named bookmarks for easy access to frequently visited
pages
Yes, can be sent and received as link using SMS
Yes (size 8 kbyte)
GSM 1800
TX: 1710 — 1785
RX: 1805 — 1880
200 kHz
374 Carriers *8 (TDMA)
GMSK
< 5º RMS Phase error
(burst)
95 MHz
+/- 0.1
3.6 Volts
30 dBm Class 1 (1W
peak)
50 ¾
< - 30 dBm
(according to GSM
spec.)
— 102 dBm
< 2.4%
T200/T202
White Paper
GSM 1900
TX:
RX:
200 kHz
GMSK
< 5º RMS Phase error
(burst)
+/- 0.1
3.6 Volts
50 ¾
< 2.4%
32