6.7 Connection of DECT Portable Stations — KX-TDA30
Connection of DECT Portable Stations —
The following equipment is required to connect the wireless system:
CS: Cell Station (KX-TDA0141CE)
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 a Panasonic PBX of a European
PS: DECT Portable Station (KX-TCA155/KX-TCA255/KX-TD7590/KX-TD7580)
The KX-TDA30 can support up to 28 PSs. For more details about the PS, please refer to the
PS Operating Instructions.
Radio Access Method
Number of Carriers
Data Coding for Modulator
The number may vary depending on the country/area. In Taiwan, it is 1880 MHz to 1895 MHz.
The number may vary depending on the country/area. In Taiwan, it is 8.
The CS should be kept free of dust, moisture, high temperature (more than 40 °C),
low temperature (less than 0 °C), vibration, and should not be exposed to direct
Multi Carrier TDMA-TDD
1880 MHz to 1900 MHz
TDMA, 24 (Tx12, Rx12) slots per frame
32 kbps ADPCM (CCITT G.721)
Average 10 mW
Peak 250 mW
50 % roll-off in the transmitter