AT&T E2812B Cordless Telephone User Manual


 
62
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
(AC adapter output)
DC9V 400mA
Handset voltage 3.6V 600mAh Ni-MH battery
Telephone operating range
This cordless telephone operates with the maximum power allowed by the Federal
Communications Commission (FCC). Even so, the handset(s) and telephone base
can communicate over only a certain distance - which can vary with the locations
of the telephone base and handset(s), the weather, the layout, and the construc-
tion of your home or office.
Charger voltage
(AC adapter output)
DC9V 150mA