AT&T E5811 user manual Technical specifications, Telephone operating range

Models: E5811

1 61
Download 61 pages 61.55 Kb
Page 58
Image 58

ɇŽŽƒŒ‚‡–

Technical specifications

RF frequency band

5857.2MHz — 5865.9MHz

(handset to telephone base)

 

 

 

RF frequency band

912.75 MHė — 917.10 MHz

(telephone base to handset)

 

 

 

Channels

30

 

 

Modulation

FM

 

 

Operating temperature

32°F — 122°F

 

0°C — 50°C

 

 

Telephone base voltage

104 — 129Vrms

(AC voltage, 60Hz)

 

 

 

Telephone base voltage

ǕƼǏnjnj‹ɇ

(AC adapter output)

 

 

 

Handset voltage

ǏƓǍƧǐƓǏǐnjnj‹ɇ†

 

 

Rechargeable battery

3.6V 400mAh

 

 

Telephone operating range

†‡‘ ‚Šƒ‘‘ ’ƒŠƒŽ†Œƒ Žƒ’ƒ‘ •‡’† ’†ƒ ‹–‡‹“‹ Ž•ƒ ŠŠ•ƒ‚ €— ’†ƒ

Federal Communications Commission (FCC). Even so, the handset and tele- phone base can communicate over only a certain distance - which can vary with the locations of the telephone base and handset, the weather, the layout, and the construction of your home or office.

55

Page 58
Image 58
AT&T E5811 user manual Technical specifications, Telephone operating range