Appendix

Technical specifications

RF frequency band

1921.536MHz — 1928.448MHz

 

 

 

 

Channels

5

 

 

 

 

 

Operating temperature

32°F — 122°F

 

 

0°C — 50°C

 

 

 

 

Telephone base voltage

100 — 240Vrms

(AC voltage, 50/60Hz)

 

 

 

 

 

 

Telephone base voltage

8VDC @1000mA

(AC adapter output)

 

 

 

 

 

 

Headset jack

2.5mm, 32-150ohm

 

 

 

 

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.

Redefining long range coverage and clarity

This telephone base comes with two antennas that gives much better clarity and covers a longer range than before. For even greater range, add optional repeaters (AT&T model SB67128).

86

Page 92
Image 92
AT&T SB67118 user manual Technical specifications, Dect 6.0 digital technology