Technical Specifications - VTech VM321 User Manual

Appendix

Technical specifications

Frequency
Control
Transmit
frequency
Channels
Nominal effective
range
Power
requirements
Crystal controlled PLL synthesizer
Baby unit: 2402 - 2478.5 MHz
Parent unit: 2402 -2478.5 MHz
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Maximum power allowed by FCC and IC.
Actual operating range might vary according to
environmental conditions at the time of use.
Baby unit: 4 x AA Alkaline batteries
Parent unit: 3.7V Li-polymer battery
Baby unit power adapter:
Input: 100-120V AC 50/60Hz
Output: 6V DC @ 800mA
Parent unit power adapter:
Input: 100-120V AC 50/60Hz
Output: 6V DC @ 800mA
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