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2.8 Connection of DECT Portable Stations
Installation Manual 145
2.8 Connection of DECT Portable Stations
2.8.1 Overview
The following equipment is required to connect the wireless system:
CS: Cell Station (KX-TDA0142CE/KX-TDA0141CE)
KX-TDA0142CE Using a CSIF Card
This unit determines the area covered by the wireless system. Up to 4 calls can be made at the same
time through each CS.
• CSIF4 (KX-TDA0143)
One CSIF4 card supports up to 4 Cell Stations.
• CSIF8 (KX-TDA0144)
One CSIF8 card supports up to 8 Cell Stations.
KX-TDA0141CE Using a DHLC/DLC Card
This unit determines the area covered by the wireless system. Up to 2 calls can be made at the same
time through each CS.
Note for users in Europe
This Cell Station Unit for DECT is for connection to Panasonic PBXs in use in European countries.
PS: DECT Portable Station (KX-TCA155/KX-TCA255/KX-TD7590/KX-TD7580)
The KX-TDA100 and KX-TDA200 can support up to 128 PSs. For more details about the PS, refer to the
PS Operating Instructions.
RF Specification
Item Description
Radio Access Method MultiCarrier TDMA-TDD
Frequency Band
1880 MHz to 1900 MHz
*1
*1
KX-TDA100BX/KX-TDA200BX: 1880 MHz to 1895 MHz
Number of Carriers
10
*2
Carrier Spacing 1728 kHz
Bit Rate 1152 kbps
Carrier Multiplex TDMA, 24 (Tx12, Rx12) slots per frame
Frame Length 10 ms
Modulation Scheme GFSK
Roll-off factor=0.5 50 % roll-off in the transmitter
Data Coding for Modulator Differential Coding
Voice CODEC 32 kbps ADPCM (CCITT G.721)
Transmission Output Average 10 mW
Peak 250 mW