USER MANUAL
Butler 700
- 20 -
TECHNICAL CHARACTERISTICS
♦
Standard :
DECT (
D
igital
E
nhanced
C
ordless
T
elecommunications )
♦
GAP (
G
eneric
A
ccess
P
rofile )
♦
Frequency range:
1880 MHZ to 1900 MHz
♦
Number of channels: 120 duplex channels
♦
Modulation:
GFSK
♦
Speech coding:
32 kbit/s
♦
Emission power:
10 mW
♦
Range:
300 m in open space
50 m maximum in a building
♦
Handset power supply:2 rechargeable batteries AA, Ni-Cd 600mAh
♦
Handset autonomy:
150 hours in standby
12 hours of communication
♦
Charge up time :
6-8 hours
♦
Normal conditions of use: +5°C to + 45°C
♦
Handset dimensions:
length 16,5cm x width 5,5cm x height 3cm
♦
Weight of handset:
175 g including batteries
