Appendix
Technical specifications
RF frequency band
Channels
Operating temperature
Telephone base voltage
(AC voltage, 60Hz)
Telephone base voltage
(AC adapter output)
Handset voltage
Charger voltage
(AC adapter output)
Operation
Talk time (cordless handset)
Standby
* Operating times vary 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 against similarly equipped phones of the leading competition. 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 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.
Redefining long range coverage 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
96Vrms - 130Vrms
6VDC @ 400mA
2.4VDC - 2.8VDC
6VDC @ 400mA
Operating time*
Up to 10 hours
Up to 6 days
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