Technical Specifications - AT&T SB67108 User Manual

Appendix

Technical specifications

RF frequency band
Channels
Operating temperature
Handset voltage
Charger voltage
(AC voltage, 60Hz)
Charger voltage
(AC adapter output)
Replacement battery
Operation
Talk time (cordless handset)
Talk time (cordless handset speakerphone)
Standby
* 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 building.
1921.536 MHz — 1928.448 MHz
5
32°F — 122°F
0°C — 50°C
3.2 — 4.2 VDC
96 — 127 Vrms
9VDC @200mA
3.6V 600mAH
79
Operating time*
Up to five hours
Up to five hours
Up to four days