Useful Information
41
Specifications
■ Standard:
GAP (Generic Access Profile)
■ Number of channels:
120 Duplex Channels
■ Frequency range:
1.88 GHz to 1.90 GHz
■ Duplex procedure:
TDMA (Time Division Multiple
Access)
■ Channel spacing:
1,728 kHz
■ Bit rate:
1,152 kbit/s
■ Modulation:
GFSK (Gaussian Frequency Shift
Keying)
■ RF transmission power:
Approx. 250 mW
■ Voice coding:
ADPCM 32 kbit/s
■ Power source:
220–240 V, 50/60 Hz
■ Power consumption
Base unit:
Standby: Approx. 1.9 W
Maximum: Approx. 5.3 W
Charger
*1
:
Standby: Approx. 0.9 W
Maximum: Approx. 4.5 W
■ Operating conditions:
5 °C–40 °C, 20 %–80 % relative air
humidity (dry)
■ Dimensions:
Base unit: Approx. 54 mm × 122 mm
× 137 mm
Handset: Approx. 155 mm × 48 mm ×
32 mm
Charger
*1
: Approx. 53 mm × 81 mm ×
91 mm
■ Mass (weight):
Base unit: Approx. 210 g
Handset: Approx. 130 g
Charger
*1
: Approx. 60 g
*1 KX-TG1857
Note:
L Specifications are subject to change.
L The illustrations used in these
operating instructions may differ
slightly from the actual product.
TG1855-1857AL(e-e).book Page 41 Thursday, July 12, 2007 5:31 PM
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