VTech DM221 - Technical Specifications

31
Appendix
Frequency Control Crystal controlled PLL synthesizer
Transmit frequency Baby unit: 1921.536-1928.448 MHz
Parent unit: 1921.536-1928.448 MHz
Channels 5
Nominal effective
range
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Actual operating range may vary according to
environmental conditions at the time of use.
Power
requirements
Parent unit: 2.4V Ni-MH battery
Baby unit adapter: Input: 100-120V AC 60Hz
Output: 6V DC @ 400mA
Parent unit adapter: Input: 100-120V AC 60Hz
Output: 6V DC @ 400mA
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