VTech Telecommunications Ltd 80-7301-00 用户手册
70
Technical specifications
Operation
Operating time*
Talk time (cordless handset)
Up to seven hours
Talk time (cordless handset speakerphone)
Up to five hours
Standby
Up to seven days
* 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.
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.
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.
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.
This telephone base comes with an antenna which gives much better clarity and covers a longer
range than before.
RF frequency band
1921.536 MHz — 1928.448 MHz
Channels
5
Operating temperature
32°F — 122°F
0°C — 50°C
0°C — 50°C
Telephone base voltage
(AC voltage, 60Hz)
(AC voltage, 60Hz)
96 - 130 Vrms
Telephone base voltage
(AC adapter output)
(AC adapter output)
6VDC @ 400mA
Handset voltage
2.4 - 3.2 VDC
Charger voltage
(AC adapter output)
(AC adapter output)
6VAC @ 300mA
Appendix