Appendix

Technical specifications

RF Frequency Band

921.4 MHz — 927.2 MHz

(Cordless handset to

 

base)

 

 

 

 

RF Frequency Band

2400.9 MHz — 2405.1 MHz

(Base to cordless

 

handset)

 

 

 

 

Operating Temperature

32°F —122°F

 

 

0°C — 50°C

 

 

 

Base Unit Voltage

120V AC 60Hz

(AC Voltage, 60Hz)

 

Base Unit Voltage

9V DC 300mA

(AC Adapter Output)

 

 

Charger Voltage

9V DC 150mA

(AC Adapter Output)

 

 

 

Cordless handset Voltage

3.6V 600mAH Ni-Cd Battery

 

 

 

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AT&T E2717B user manual Technical specifications