Technical Speciications - AT&T EL52219 Quick Start Manual

Technical speciications

RF frequency band
Channels
Telephone base adapter voltage
(AC voltage, 60Hz)
Telephone base voltage
(DC adapter output)
Handset voltage
Charger voltage
(AC adapter output)
Operating times*
*Operating time varies depending on your actual use and the age of battery.
1921.536MHz — 1928.448MHz
5
96 — 130Vrms
DC6V @ 400mA
2.4 - 3.2VDC
DC6V @ 400mA
Talk time (handset): up to 7 hours
Talk time (speakerphone): up to 3.5 hours
Standby: up to 5 days
45