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Important Information
48
RF Specifications
• Specifications are subject to change.
• The illustrations used in this manual may slightly differ from the original device.
Item Description
Radio Access Method Multi Carrier TDMA-TDD
Frequency Band 1,880 MHz - 1,900 MHz
Number of Carriers 10
Carrier Spacing 1,728 kHz
Bit Rate 1,152 kbps
Carrier Multiplex TDMA, 24 (TA×12, RA×12) slots per frame
Frame Length 10 ms
Modulation GFSK
Voice Coding 32 kbps ADPCM (CCITT G.721)
Transmission Output Max. 250 mW
The following regulations are applied to the KX-TCA155E users only:
• 999 and 112 can be dialled on the apparatus after accessing the CO line for the
purpose of making outgoing calls to the BT emergency (999) and (112) services.
• The apparatus is designed to be installed and operated under controlled conditions
of ambient temperature and a relative humidity.
• Avoid installing the apparatus in damp or humid environments, such as in
bathrooms or near swimming pools.
• This apparatus is designed to aid the visually handicapped to locate dial keys
and buttons.