Connecting The Cell Station To The Hybrid Ip-Pbx - Panasonic KX-TDA0142CE Service Manual

Radio Access Method
Frequency Band
Number of Carriers
Carrier Spacing
Bit Rate
Carrier Multiplex
Frame Length
Modulation Scheme
Data Coding for Modulator
Voice CODEC
Operation range
Transmission Output
Operating conditions
Dimension
Weight
5. CONNECTING THE CELL STATION TO THE
HYBRID IP-PBX
Refer to the following example to connect a CS to the Hybrid IP-PBX.
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Item
Multi Carrier TDMA-TDD
1880 MHz to 1900 MHz*
area . In Taiwan, it is 1880 MHz to 1895 MHz.)
10* (*
2
is 8.)
1728 kHz
1152 kbps
TDMA, 24 (Tx12, Rx12) slots per frame
10 ms
GFSK
Roll-off factor=0.5 50% roll-off in the transmitter
Differential Coding
32 kbps ADPCM (CCITT G.721)
Up to 300 m outdoors.
Up to 50 m indoors.
Average 10 mW
Peak 250 mW
0-40°C, 20-80% relative air humidity (not condensing)
Cell Station 140 (L) mm × 172 (W) mm × 34 (D) mm (5
about 265 g
(* The number may vary depending on the
1 1
The number may vary depending on the country /area . In Taiwan,
2
4
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Description
/ × 6
1
2
/ × 1
25
32