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50
Specifications
■ Standard:
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:
1,728 kHz
■ Bit rate:
1,152 kbit/s
■ Modulation:
GFSK (Gaussian Frequency Shift Keying)
■ RF transmission power:
Approx. 250 mW
■ Voice coding
*1
:
ADPCM 32 kbit/s
■ Power source:
220–240 V, 50 Hz
■ Power consumption
Base unit:
Standby: Approx. 1.9 W
Maximum: Approx. 6.8 W
Charger
*1
:
Standby: Approx. 1.5 W
Maximum: Approx. 3 W
■ Operating conditions:
5 °C–40 °C, 20 %–80 % relative air humidity
(dry)
■ Dimensions:
Base unit: Approx. 60 mm × 173 mm ×
105 mm
Handset: Approx. 155 mm × 48 mm ×
34 mm
Charger
*1
: Approx. 58 mm × 87 mm ×
95 mm
■ Mass (weight):
Base unit
*2
: Approx. 332 g
Base unit
*1
: Approx. 260 g
Handset: Approx. 140 g
Charger
*1
: Approx. 90 g
*1 KX-TG1837 only
*2 KX-TG1831 only
Note:
L Specifications are subject to change.
L The illustrations used in these operating
instructions may differ slightly from the
actual product.
TG1831-1837AL(e).book Page 50 Friday, February 3, 2006 2:24 PM