Filter
Top Products
T226 White Paper
July 2003 (Rev C)
47
WAP browser technical data
GSM 850 GSM 1900
Frequency range TX: 824 – 849 MHz
RX: 869 – 894 MHz
TX: 1850 – 1910
RX: 1930 – 1990
Channel spacing 200 kHz 200 kHz
Number of channels 124 Carriers *8
(TDMA)
299 Carriers *8
(TDMA)
Modulation GMSK GMSK
TX Phase Accuracy < 5º RMS Phase
error (burst)
< 5º RMS Phase
error (burst)
Duplex spacing 45 MHz 80 MHz
Frequency stability +/- 0.1ppm +/- 0.1ppm
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
< -36 dBm up to 1
GHz
< -30 dBm over 1
GHz
(according to GSM
spec.)
< -36 dBm up to 1
GHz
< -30 dBm over 1
GHz
(according to
GSM spec.)
Receiver RF level Better than – 102
dBm
– 102 dBm
Receiver RX Bit error rate < 2.4% < 2.4%
Feature Support in the T226 WAP browser
Back to previous page Yes
Bearer type GPRS (IP) Yes
Bearer type GSM Data (IP) Yes, HSCSD, 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
Cache Yes (size 6 kbyte)
Character sets UTF8 (Default), USASCII, Latin1, UCS2
Clear cache Yes
Color Color display