AT&T E5815 user manual Technical specifications, Gfsk

91-000091-020-000.E5815.RO.qxd 2/13/1950 7:21 PM Page 32

Appendix

Technical specifications

RF Frequency Band	2401.056 MHz - 2482.272MHz
(Handset to Base)
RF Frequency Band	5744.736MHz - 5825.952MHz
(Base to Handset)
Channels	95
Channel Spacing	864 KHz
Output Power	handset 20 dBm, base 30dBm
Sensitivity	-96 dBm
Modulation	GFSK
Operating Temperature	32°F — 122°F
	0°C — 50°C
Base Unit Voltage	96—127Vrms
(AC Voltage, 60Hz)
Base Unit Voltage	9VDC @850mA
(AC Adapter Output)
Handset Voltage	3.25—4.65VDC @ 700mA
Replacement Battery	Model 2420 (SKU 00578)

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