Ericsson T39 User Manual page 122

122 Technical Data
GPRS (General Packet
Radio Services)
Data transmission rate
Infrared communication
Coverage area
Standards for transfer
Data transmission rate
CLASS 1 LED PRODUCT.
1 m
3' 3"
The IrDA Feature Trademark is owned by the Infrared
30° Data Association and is used under licence therefrom.
Cable
Cable type
Data transmission rate
Bluetooth wireless
technology
Coverage area
Transmission power
Frequency band
Power consumption
Data transmission rate
Up to 53.6 kb/s.
Up to 1 metre (3.3 ft)
T39 supports full implementation
of standard IrDA and IrDA-Ultra.
Up to 1 Mb/s.
RS232 (V.24)
Up to 230.4 kb/s.
Up to 10 metres (33 ft.)
1mW (0dBm)
2.4 GHz - the unlicensed ISM band
Standby current: < 0.3 mA
Voice mode: 8-30 mA
Data mode average: 5 mA [0.3-30 mA,
20 kb/s, 25%]
Up to 108.8 kb/s with one time slot.