Technical Specifications - AT&T 5870 User Manual

5.8 ghz cordless telephone with talking caller id/call waiting
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91-5431-10-00_ATT5870_R0JUN040

TECHNICAL SPECIFICATIONS

TECHNICAL SPECIFICATIONS
RF Frequency Band
(Handset to base)
RF Frequency Band
(Base to handset)
Number of Channels
Channel Spacing
Handset Transmit Power
Base Transmit Power
Sensitivity
Modulation
Operating Temperature
Base Unit Voltage
(AC Voltage, 60Hz)
Base Unit Voltage
(DC Adapter Output)
Handset Voltage
(2-Cell NiMH Battery)
71
2/5/03
4:03 PM
Page 70
2400 MHz – 2483.5 MHz
5725 MHz – 5850 MHz
95
864 kHz
+23 dBm
+29 dBm
–93 dBm
GFSK
0°C – 50°C
96 – 127 Vrms
7 Vdc @ 1000mA
2.0 – 3.0 Vdc, 1400mAh

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