Sony Ericsson J100 manual Technical specifications, Gsm Sim, Dimension GSM, Tdma, Gmsk

White Paper J100

Technical specifications

General technical data

System	GSM 900/1800, GSM 850/1900
Speech coding	AMR supported where available, for high speech quality.
GSM SIM	GSM SIM - GSM 11.11,
	Small plug-in card, 1,8 V and 3 V.

Performance and technical characteristics

Dimension	GSM 900/	GSM 1800	GSM 1900
	E-GSM 900
Frequency range (MHz)	TX: 880 – 915	TX: 1710 – 1785	TX:1850 –1910
	RX: 925 – 960	RX: 1805 – 1880	RX:1930 – 1990
Channel spacing	200 kHz	200 kHz	200 kHz
Number of channels	174 Carriers *8	374 Carriers *8	299 Carriers *8
	(TDMA)	(TDMA)	(TDMA)
Modulation	GMSK	GMSK	GMSK
TX Phase Accuracy	< 5º RMS Phase	< 5º RMS Phase	< 5º RMS Phase
	error (burst)	error (burst)	error (burst)
Duplex spacing	45 MHz	95 MHz	80 MHz
Frequency stability	+/- 0.1ppm	+/- 0.1ppm	+/- 0.1ppm
Voltage operation (nominal)	3.6 V	3.6 V	3.6 V
Transmitter RF power output	33 dBm Class 4	30 dBm Class 1	30 dBm Class 1
	(2 W peak)	(1 W peak)	(1 W peak)
Transmitter RF power output	33 dBm Class 4	30 dBm Class 1	30 dBm Class 1
	(2 W peak)	(1 W peak)	(1 W peak)
Transmitter Output impedance	50 ohm	50 ohm	50 ohm
Transmitter Spurious emission (according	< - 36 dBm up to 1	< - 30 dBm	< - 30 dBm
to specification)	GHz
	< -30 dBm over 1
	GHz
Receiver RF sensitivity	Better than - 102	- 102 dBm	- 102 dBm
	dBm
Receiver RX Bit error rate	< 2.4%	< 2.4%	< 2.4%

13 February 2006