VTech CTM-A242SD Manual - Manual (Page 91)

88
Technical specifications
Appendix
Analog corded/cordless 1-line - CTM-A2510
Frequency Control
Crystal controlled PLL synthesizer
Transmit frequency Handset: 1921.536-1928.448 MHz
Telephone base: 1921.536-1928.448 MHz
Channels 5
Nominal effective range Maximum power allowed by FCC and IC. Actual operating range may vary according to
environmental conditions at the time of use.
Power requirements Handset: 2.4V Ni-MH battery
Telephone base: 6V DC @600mA
Charging stand: 6V DC @400mA
Message waiting signal Steady/periodic high voltage pulse, periodic low voltage pulse, reverse polarity, FSK, Siemens
and/or Panasonic
Speed Dial memory Telephone base: up to 11 memory locations; up to 32 digits
Cordless handset: up to 3 memory locations; up to 32 digits
Size Telephone base: 8.03 x 6.06 x 3.78 in (204 x 154 x 96 mm)
Handset: 8.39 x 1.89 x 1.65 in (213 x 48 x 42 mm)
Charging stand: 3.78 x 2.80 x 4.29 in (96 x 71 x 109 mm)
Analog cordless 1-line/2-line desket - CTM-A241P/CTM-A242P
Frequency Control
Crystal controlled PLL synthesizer
Transmit frequency 1921.536-1928.448 MHz
Channels 5
Nominal effective range Maximum power allowed by FCC and IC. Actual operating range may vary according to
environmental conditions at the time of use.
Power requirement 5.1V DC @1.3 A
USB port Provide charging current up to 1A
Speed Dial memory Accessory Petite: up to 11 memory locations; up to 32 digits
Size Accessory Petite: 8.03 x 6.06 x 3.78 in (204 x 154 x 96 mm)
Corded handset: 8.39 x 1.89 x 1.65 in (213 x 48 x 42 mm)
Analog cordless 1-line/2-line - CTM-A2411/CTM-A2411-BATT/CTM-A2421/CTM-A2421-BATT
Frequency Control
Crystal controlled PLL synthesizer
Transmit frequency Handset: 1921.536-1928.448 MHz
Telephone base: 1921.536-1928.448 MHz
Channels 5
Nominal effective range Maximum power allowed by FCC and IC. Actual operating range may vary according to
environmental conditions at the time of use.
Power requirements Handset: 2.4V Ni-MH battery
Telephone base: 6V DC @600mA,
Telephone base backup battery (for CTM-A2411-BATT/CTM-A2421-BATT): 2.4V Ni-MH battery
Message waiting signal Steady/periodic high voltage pulse, periodic low voltage pulse, reverse polarity, FSK, Siemens
and/or Panasonic
Speed Dial memory Telephone base: up to 11 memory locations; up to 32 digits
Handset: up to 3 memory locations; up to 32 digits
Size Telephone base: 8.03 x 6.06 x 3.78 in (204 x 154 x 96 mm)
Handset: 8.39 x 1.89 x 1.65 in (213 x 48 x 42 mm)