NEC DS1000 User Manual
Installation
Specifications and Parts
DS1000/2000 Cordless Telephone User Guide
Chapter 1: Installation
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Specifications and Parts
Specifications
DS1000/2000 Cordless Telephone Specifications
Transmission and Reception
Transmission Method
. . . . . . . . . . . . .
900 MHz Digital Narrow Band FM
Receive/Transmit Frequency
. . . . . . . .
902-905 MHz & 925-928 MHz
Frequency Control
. . . . . . . . . . . . . . .
Phase Lock Loop
PCM Type
. . . . . . . . . . . . . . . . . . . . . .
32 Kbps ADPCM (Adaptive Differential Pulse
Code Modulation)
Range
. . . . . . . . . . . . . . . . . . . . . . . . .
Up to 350 feet (depending on installation site)
some of the factors that affect range.
Bandwidth
. . . . . . . . . . . . . . . . . . . . .
+ 50 KHz
Data Transmission Speed
. . . . . . . . . .
688 BPS
Transmit Power
. . . . . . . . . . . . . . . . . .
.4 mW approx.
Simultaneous Conversations (Channels)
30
Handset Battery
Type
. . . . . . . . . . . . . . . . . . . . . . . . . .
3.6V 750 mAh Nickel Metal Hydride Recharge-
able Battery Pack
Charge Time
. . . . . . . . . . . . . . . . . . . .
5-6 Hours max. to full charge
Life
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Up to 7 hours talk time
Up to 5 days standby
Power Requirements
Power Supplies
Charger
(supplied) . . . . . . . . . . . . . . .
9 VDC (yellow color-coded connector)
Base
(supplied) . . . . . . . . . . . . . . . . .
10 VDC (black color-coded connector)
Mechanical
Handset
Size
. . . . . . . . . . . . . . . . . . . . . . . . . .
2” W x 1 1/4” D x 5 1/2” H (without antenna)
Weight
. . . . . . . . . . . . . . . . . . . . . . . .
Approximately 5.1 oz. (with battery)
Base
Size
. . . . . . . . . . . . . . . . . . . . . . . . . .
4 1/4” W x 7 5/8”” D x 2 1/4” H (without antenna)
Weight
. . . . . . . . . . . . . . . . . . . . . . . .
Approximately 13.3 oz.
Charger
Size
. . . . . . . . . . . . . . . . . . . . . . . . . .
3 1/4” W x 3 1/2” D x 2 1/16” H
Weight
. . . . . . . . . . . . . . . . . . . . . . . .
Approximately 2.3 oz.