Topcom BUTLER 3011 - Manual (Page 27)

Butler 3011/3011C 27
Butler 3011/3011C
ENGLISH
9 TECHNICAL CHARACTERISTICS
• Standard: DECT ( Digital Enhanced Cordless
Telecommunications )
GAP ( Generic Access Profile )
• Frequency range: 1880 MHZ to 1900 MHz
• Number of channels: 120 duplex channels
• Modulation: GFSK
• Speech coding: 32 kbit/s
• Emission power: 10 mW ( average power per channel )
• Range: 300 m in open space /50 m maximum inhouse
• Base power supply: 230 V / 50 Hz for the base
• Handset Batteries: 2 rechargeable batteries AAA, NiMh 600mAh
• Handset autonomy: 100 hours in standby
• Talk time: 8 hours
• Charging time: 6-8 hours
• Normal conditions of use: +5 °C to +45 °C
• Dialling mode: Pulse / Tone