VTech IS8251 Quick Start Manual page 61

Technical Specifications
Frequency control
Transmit frequency
Channels
Nominal effective
range
Power requirement
Memory
When it is fully charged, you can expect the following performance.
Operation
Talk time (cordless
handset)
Standby
* Operating times vary depending on your actual use and the age of the battery.
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Specifications are subject to change without notice.
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Technologies Canada Ltd.
All rights reserved. 11/21.
IS8251-X_QSG_V3.0 | IS8251-X_CA_QSG_V3.0
• Crystal controlled PLL synthesizer
• Handset: 1921.536-1928.448 MHz
• Telephone base: 1921.536-1928.448 MHz
• 5
• Maximum power allowed by FCC and IC. Actual operating range
may vary according to environmental conditions at the time of use.
• Handset: 2.4V Ni-MH battery
• Telephone base: 6V DC @ 600mA
• Charger: 6V DC @ 400mA
• Phonebook: 1000 memory locations; up to 30 digits and 15
characters
• Caller ID log: 50 memory locations; up to 24 digits and 15
characters
• Call block: 1000 entries
Operating time*
• 10 hours
• 5 days
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