57
Technical specification
7t Edition ~ 8t October ’98
Standard
DECT/GAP
Number of channels
120 duplex channels
Radio frequency range
1880 MHz to 1900 MHz
Duplex method
Time-division multiplexing. 10 ms frame length
Channel spacing
1728 kHz
Bit rate
1152 kbit/s
Modulation
GFSK
Voice coding
32 kbit/s
Transmitted power
10 mW, average output per channel
Range
up to 300 metres outdoors (uninterrupted line
of sight)
up to 50 metres in buildings
Power supply
Base station 230 V/50 Hz (AC adaptor)
Power consumption base station
9.5 VA
Operating time, mobile unit
Standby: up to 60 hours
(with fully charged battery)
Phone in use: Up to 6 hours
Permitted ambient conditions
0°C to 40°C
for operation (maximum)
20% to 75% rel. humidity
Permitted storage temperature
–10°C to +60°C
Signalling method
DTMF
Signal key function
Earth Recall/Timed Break Recall
Base station dimensions
150mm x 105mm x 120mm (L x W x H)
Telephone unit dimensions
180mm x 60mm x 35mm (L x W x H)
Weight
Base station: 360g
Handset: 200g (with battery)