Topcom Butler 800 User's Guide download pdf (Page 23)

Topcom Butler 800/Twin 23

Topcom Butler 800/Twin

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: max 300 m in open space /10-50 m inhouse

• Base power supply: 230 V / 50 Hz for the base

• Handset Batteries: 2 rechargeable batteries AAA, NiMh 550mAh

• Handset autonomy: 100 hours in standby

• Talk time: 10 hours

• Charging time: 6-8 hours

• Normal conditions of use: +5 °C to +45 °C

• Dialling mode: Pulse / Tone

• Flash time 100 or 250 ms

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Topcom Butler 800 User's Guide Page 23