Technical Specifications - AT&T EL51200 User Manual

Appendix

Technical specifications

RF frequency band
Channels
Operating temperature
Telephone base voltage
(AC voltage, 60Hz)
Telephone base voltage
(AC adapter output)
Handset voltage
Battery
Charger voltage
(AC adapter output)
Operating time*
* Operating times varies depending on your actual use and the age of the battery.
DECT 6.0 digital technology
The AT&T DECT 6.0 products offer unsurpassed range performance and sound
clarity. This is achieved through a unique antenna design and advances in noise-
filtering technology. An independent laboratory has confirmed that AT&T DECT
6.0 products perform up to 45% better in range competitions. Now calls can be
taken in the basement, backyard and garage with exceptional sound quality.
Telephone operating range
This cordless telephone operates within the maximum power allowed by
the Federal Communications Commission (FCC). Even so, this handset and
telephone base can communicate over only a certain distance — which can
vary with the locations of the telephone base and handset, the weather, and
the construction of your home or office.
Extended range and clarity
This telephone base comes with an antenna which gives much better clarity
and covers a longer range than before.
1921.536MHz — 1928.448MHz
5
32°F — 122°F
0°C — 50°C
96 — 130Vrms
AC6V @300mA
DC2.4 — 3.2V
2.4V 400mAh Ni-MH
AC6V @300mA
Talk time (handset): up to seven hours
Talk time (speakerphone): up to five hours
Standby: up to five days
60