AT&T EL42208 Cordless Telephone User Manual


 
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Technical specifications
RF frequency band
(handset to telephone base)
5857.2 MHz — 5865.9 MHz
RF frequency band
(telephone base to handset)
912.75 MHz — 917.10 MHz
Channels 30
Operating temperature 32°F — 122°F
0°C — 50°C
Telephone base voltage
(AC voltage, 60Hz)
104 — 129Vrms
Telephone base voltage
(AC adapter output)
DC7.5V @250mA
Handset voltage DC3.1 — 4.3V 400mAh
Replacement battery 3.6V 400mAh Ni-Cd
Modulation FM
Telephone operating range
This cordless telephone operates with the maximum power allowed by
the Federal Communications Commission (FCC). Even so, the 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, the
layout, and the construction of your home or office.
5.8 GHz analog technology
Dual band transmission combines the best of 5.8 GHz and 900MHz analog
technologies to provide quality performance and complete signal coverage for
a standard home, while not interfering with wireless routers.
Appendix H