Wireless System Installation - Panasonic KX-TD1232E Installation Manual

8.2 8.2

Wireless System Installation

Wireless System Installation
8.2.1 Wireless System Outline
System Capacity
Connectable Number of Cell Station (KX-TD142)
Main Unit
Interface Unit
KX-TD144
KX-TD144 × 2
KX-TD146
KX-TD146 × 2
KX-TD144+
KX-TD146
Connectable Number of Portable Station (KX-TD7500)
PS (Portable Station)
RF Specifications
I
TEM
Radio Access Method
Frequency Band
Number of Carriers
Carrier Spacing
Gross Bit Rate
Carrier Multiplex
Frame Length
Modulation Scheme
Data Coding for Modulator
Voice CODEC
Transmission Output
KX-TD816
2
–
6
–
–
KX-TD816
16
Multi Carrier TDMA-TDD
1.881 – 1.907 MHz
10
1.728 MHz
1.152 bps
× 12, R × 12) sliots per frame
TDMA, 24 (T
10 msec
GFSK
Roll–off factor = 0.5
Differencial Coding
32 Kbps ADPCM (CCITT G.721)
Max. 250 mW
KX-TD1232
2
4
6
12
8
KX-TD1232
64
D
ESCRIPTION
50% roll–off in the transmitter
DECT Portable Station Section
KX-TD1232 × 2
2
4
6
12
8
KX-TD1232 × 2
64
8-3