AT&T E1225B - Manual (Page 36)

Technical specifications
RF Frequency Band
(Handset to base) 2400 MHz — 2485 MHz
Output Power 20 dBm
Sensitivity -96 dBm
Modulation GFSK
RF Frequency Band
(Base to handset) 2400 MHz — 2485 MHz
Channels 95
Channel Spacing 864 KHz
Operating Temperature 32°F — 122°F
0°C — 50°C
Base Unit Voltage
(AC Voltage, 60Hz) 96 — 130 Vrms
Base Unit Voltage
(AC Adapter Output) 9VDC @600mA
Handset Voltage 3.2 — 4.7 VDC 600mAH
34
Appendix
91-000153-041-000_E1225B_RO.qxd 2/13/1950 7:21 PM Page 34