Technical specifications, Appendix – VTech I6778 User Manual
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53
Appendix
Technical specifications
Frequency control
Crystal controlled
PLL synthesizer
Transmit frequency
Telephone base: 5725-5850 MHz
Handset: 2400-2483 MHz
Receive frequency
Telephone base: 2400-2483.5 MHz
Handset: 5725-5850 MHz
Channels
95
Nominal effective range
Maximum power allowed by FCC and IC. Actual operating range may vary according
to environmental conditions at the time of use.
Size
Handset: 158.7mm X 52.7mm X 41.3mm
Telephone unit: 128.7mm X 174.6mm X 77.5mm
Weight
Handset: 145.0 grams (including battery)
Telephone base: 423.8 grams
Power requirements
Handset: 3 cells AAA 3.6V 600mAh NiMH battery
Telephone base: DC 9V@ 600mA
Charger: DC 9V @200mA
Memory
Directory: 50 memory locations; up to 32 digits, 16 characters per location
Call log: 50 memory locations
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