Appendix
Technical specifications
RF Frequency Band
(Cordless handset to
base)
RF Frequency Band
(Base to cordless
handset)
Operating Temperature
Base Unit Voltage
(AC Voltage, 60Hz)
Base Unit Voltage
(AC Adapter Output)
Cordless handset Voltage
52
921.4 MHz — 927.2 MHz
2400.9 MHz — 2405.1 MHz
32°F —122°F
0°C — 50°C
120V AC 60Hz
9V DC 400mA
3.6V 600mAH Ni-Cd Battery