AT&T E2901 - Manual (Page 55)

52
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.