Technical Specifications; General Technical Data; Performance And Technical Characteristics - Sony Ericsson K310 Manual

Technical specifications

General technical data

System
Speech coding
GSM SIM/USIM card
Memory (user free)
Data transfer speeds

Performance and technical characteristics

Dimension
Frequency range (MHz)
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 (according
to specification)
Receiver RF sensitivity
Receiver RX Bit error rate
GSM phase 2 recommendations. Tri-band GSM 900/1800/1900.
HR, FR, EFR, AMR supported where available, for high speech quality.
Small plug-in card, 1.8V and 3V.
Up to 15 MB
Up to 85.6kbps (downlink)
Up to 42.8 kbps (uplink)
GSM 900
TX: 880 – 915
RX: 925 – 960
200 kHz
174 Carriers *8
(TDMA)
GMSK
< 5º RMS Phase
error (burst)
45 MHz
+/- 0.1ppm
3.6 V
33 dBm Class 4
(2 W peak)
50 ohm
< -36 dBm up to
1 GHz
< -30 dBm over 1
GHz
Better than – 102
dBm
< 2.4%
21
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GSM 1800 GSM 1900
TX: 1710 – 1785 TX:1850 –1910
RX: 1805 – 1880 RX:1930 – 1990
200 kHz 200 kHz
374 Carriers *8 299 Carriers *8
(TDMA) (TDMA)
GMSK GMSK
< 5º RMS Phase < 5º RMS Phase
error (burst) error (burst)
95 MHz 80 MHz
+/- 0.1ppm +/- 0.1ppm
3.6 V 3.6 V
30 dBm Class 1 30 dBm Class 1
(1 W peak) (1 W peak)
50 ohm 50 ohm
< - 30 dBm < - 30 dBm
– 102 dBm – 102 dBm
< 2.4% < 2.4%
K310
February 2006