Hotpoint DDP-700 manual Technical Details

Models: DDP-700

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USER GUIDE

MODEL NAME

PAGE

 

 

DDP-700

55

 

 

TECHNICAL DETAILS

Standard

Digital Enhanced Cordless Telecommunications (DECT)

Frequency

1.88 to 1.9 GHz

Channel Bandwidth

1.728 MHz

 

Modulation

GFSK

 

 

Data Rate

1.152 Mbps (Baud rate)

Duplexing

Time Division Duplex (TDD)

RF Accessing

Time Division Multiple Access (TDMA)

Channel

120 TDMA channel

Speech Encoding

Adaptive Differential Pulse Code Modulation (ADPCM) at 32 Kbps

Speech Security

Digital Security

 

Communications Range

about 300 meters in open space (no block)

 

about 50 meters in building

Power Supply

 

 

 

Handset

Ni-Mh battery

: 2.4 Vdc, 550mAm (2 x 1.2 AAA)

Base

Input

:

230 Vac / 50Hz

 

Output

:

9.0 Vac / 200mA

 

 

 

6.5 Vdc / 300mA

Operating Time

 

 

 

Standby

100 hours

 

Talking Time

8 hours (headset / earphone mode)

 

1 hour (speakerphone mode)

Operating Temperature

0 OC to 40 OC

 

Storage Temperature

-20 OC to 60 OC

 

Page 58
Image 58
Hotpoint DDP-700 manual Technical Details