505NL_e.book Page 79 Thursday, July 10, 2003 4:56 PM
| Technical Information |
Specifications |
|
Standard: | DECT=(Digital Enhanced Cordless |
| Telecommunications) |
Number of channels: | GAP=(Generic Access Profile) |
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 |
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 |
Operating conditions: | Maximum: Approx. 9.2 W |
5 - 40 °C, 20 - 80 % relative air humidity (dry) | |
Dimensions and mass (weight): |
|
Base Unit: | About (58 mm x 128 mm x 105 mm) x 200 g |
Handset: | About (143 mm x 48 mm x 32 mm) x 125 g |
•Specifications are subject to change.
•The illustrations used in this manual may differ slightly from the original device.
Connections:
The unit will not work during a power failure. We recommend you connect a standard telephone on the same line for power protection.
“Eatoni and LetterWise are trademarks of Eatoni Ergonomics, Inc.”
Useful Information
79
