36
Useful Information
Technical information
Standard:
DECT (Digital Enhanced
Cordless Telecommunications),
GAP (Generic Access Profile)
Number of channels:
120 Duplex
Channels
Frequency range:
1.88 GHz to 1.9 GHz
Duplex procedure:
TDMA (Time Division
Multiple Access)
Channel spacing:
1728 kHz
Bit rate:
1152 kbit/s
Modulation:
GFSK (Gaussian Frequency
Shift Keying)
RF Transmission Power:
Approx. 250 mW
Voice coding:
ADPCM 32 kbit/s
Power source:
AC adaptor 220–240 V, 50
Hz
Power consumption, Base unit:
Standby:
Approx. 3.5 W, Maximum: Approx. 9.2 W
Operating conditions:
5 °C–40 °C, 20 %–
80 % relative air humidity (dry)
Dimensions, Base unit:
Approx. 58 mm x
128 mm x 105 mm
Dimensions, Handset:
Approx. 143 mm x
48 mm x 32 mm
Mass (weight), Base unit:
Approx. 170
g
Mass (weight), Handset:
Approx. 120
g
Note:
L
Specifications are subject to change.
L
The illustrations used in these operating
instructions may differ slightly from the
actual product.
TCD440̲445NZ(E).book Page 36 Monday, March 29, 2004 9:02 AM
