AT&T 1445/1145 - Manual (Page 30)

Technical specifications
28
Appendix
RF Frequency Band
(Handset to Base) 912.75 MHz — 917.10 MHz
Output Power 3 dBm
Sensitivity -108 dBm
Modulation FM
RF Frequency Band
(Base to Handset) 2410.2 MHz — 2418.9 MHz
Channels 30
Channel Spacing 300 KHz
Operating Temperature 32°F — 122°F
0°C – 50°C
Base Unit Voltage
(AC Voltage, 60Hz) 108 — 132 Vrms
Base Unit Voltage
(AC Adapter Output) 9 Vdc @300 mA
Handset Voltage 3.1 — 4.2 Vdc @400 mAh
91-5596-30-00_att1445manual_r0APR0104.qxd 1950/2/13 ⁄U⁄¨ 07:21 Page 28