att e5811 Manuale Utente
55
ɇ
Technical specifications
RF frequency band
(handset to telephone base)
(handset to telephone base)
5857.2MHz — 5865.9MHz
RF frequency band
(telephone base to handset)
(telephone base to handset)
912.75 MH
ė — 917.10 MHz
Channels
30
Operating temperature
32°F — 122°F
0°C — 50°C
0°C — 50°C
Telephone base voltage
(AC voltage, 60Hz)
(AC voltage, 60Hz)
104 — 129Vrms
Telephone base voltage
(AC adapter output)
(AC adapter output)
ǕƼǏnjnjɇ
Handset voltage
ǏƓǍƧǐƓǏǐnjnjɇ
Rechargeable battery
3.6V 400mAh
Modulation
FM
Telephone operating range
Federal Communications Commission (FCC). Even so, the handset and tele-
phone base can communicate over only a certain distance - which can vary
with the locations of the telephone base and handset, the weather, the layout,
and the construction of your home or office.
Federal Communications Commission (FCC). Even so, the handset and tele-
phone base can communicate over only a certain distance - which can vary
with the locations of the telephone base and handset, the weather, the layout,
and the construction of your home or office.