Att E2901 User Manual download pdf (Page 55)

Appendix

Technical specifications

RF frequency band

(handset to base)

2400 MHz — 2483.5 MHz

RF frequency band

(base to handset)

2400 MHz -- 2483.5 MHz

Channels 95

Operating temperature 32°F — 122°F

0°C — 50°C

Telephone base voltage

(AC adapter input)

AC117V 60Hz

Telephone base voltage voltage

(AC adapter output)

DC9V 400mA

Handset voltage 3.6V 600mAh Ni-MH battery

Charger voltage

(AC adapter output)

DC9V 150mA

Telephone operating range

This cordless telephone operates with the maximum power allowed by the

Federal Communications Commission (FCC). Even so, the handset(s) and tele-

phone base can communicate over only a certain distance - which can vary

with the locations of the telephone base and handset(s), the weather, the lay-

out, and the construction of your home or office.

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Att E2901 User Manual Page 55