Aastra RFP 32 User Guide DECT Site Survey Kit (EMEA) - Page 58

Annex

Page 58 highlights

Annex Technical data Frequency band Number of carrier frequencies Maximum transmitting power Access facilities Duplex method Number of time slots Number of duplex channels Gross data rate Net data rate Operating/charging time for Base station battery pack Minimum operating time of the handsets 1880 - 1900 MHz 10 250 mW Time slot method with a 10 ms repeat rate Time division duplex method 24 120 1152 kbit/s 32 kbit/s data (B-field) unprotected 24.6 kbit/s data (B-field) protected 6.4 kbit/s signalling approx. 3-4 hours approx. 3 hours (the operating time can be considerably extended by switching off the display and keypad lighting) Important information on using batteries 1. Only use the batteries supplied with the handsets! Note: Using other battery types or non-rechargeable batteries/primary cells can be hazardous and result in malfunctions and/or damage to the equipment. For obvious reasons the manufacturer cannot assume any liability in such cases. 2. Batteries become warm when charging; this is normal and not dangerous. 3. Do not use non-system charging units as they could damage the batteries. 4. Make sure the polarity is correct when inserting the batteries. 5. Do not dip the batteries in water or throw into the fire. 6. Do not take the batteries apart. This can cause the caustic electrolyte to leak. 56

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56
Annex
Technical data
Frequency band
1880 – 1900 MHz
Number of carrier frequencies
10
Maximum transmitting power
250 mW
Access facilities
Time slot method with a 10 ms repeat rate
Duplex method
Time division duplex method
Number of time slots
24
Number of duplex channels
120
Gross data rate
1152 kbit/s
Net data rate
32 kbit/s data (B-field) unprotected
24.6 kbit/s data (B-field) protected
6.4 kbit/s signalling
Operating/charging time for
approx. 3-4 hours
Base station battery pack
Minimum operating time
approx. 3 hours
of the handsets
(the operating time can be considerably extended
by switching off the display and keypad lighting)
Important information on using batteries
1.
Only use the batteries supplied with the handsets!
Note
:
Using other battery types or non-rechargeable batteries/primary cells can be hazardous and
result in malfunctions and/or damage to the equipment.
For obvious reasons the manufacturer cannot assume any liability in such cases.
2.
Batteries become warm when charging; this is normal and not dangerous.
3.
Do not use non-system charging units as they could damage the batteries.
4.
Make sure the polarity is correct when inserting the batteries.
5.
Do not dip the batteries in water or throw into the fire.
6.
Do not take the batteries apart. This can cause the caustic electrolyte to leak.