G
ener
al
Inf
or
ma
tion
Technical
specifica
tion
GB-52
TECHNICAL SPECIFICATION
Frequency range
1.88 to 1.9 GHz (bandwidth = 20 MHz)
Channel bandwidth
1.728 MHz
Operating range
Up to 300m outdoors; up to 50m indoors
Operating time
Standby: 150 hours
Talking: 9 hours
Battery charge time: 7 – 8 hours
Temperature range
Operating
0 ºC to 40 ºC
Electrical power
HANDSET – two pcs of AAA-size 750mAH NiMH 1.2V rechargeable batteries
Answer machine – input 230VAC 50Hz; output 7.5V
300mA
PBX compatibility:
Timed break recall (flash): adjustable to 100ms (default), 250ms or 600ms
Pause length: 3 seconds
Dialling type: Tone (DTMF, dual tone multi-frequency) or Pulse (loop disconnect).
Network connection: This equipment is intended to be used in the UK only.
Operation on other countries’ PSTN termination points cannot be guaranteed.
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