Nokia 6820i warranty Technical Information

					Reference Information
• TECHNICAL INFORMATION
	Weight	3.5 oz (100 g) with BL-5C 850–mAh semi-fixed Li-Ion Battery
	Size	Volume: 4.8 cubic inches (79 cc)
		Length: 4.2 in (106.1 mm closed)
		Width: 1.8 in (46.1 mm) at hinges, 1.5 in (38 mm) at bottom
		Thickness: .8 in (21.6 mm) at top, .7 in (17 mm at bottom)
	Frequency	6820a		6820b
	range	GSM900	880.2–914.8 MHz (TX)	GSM850	824.2–848.8 MHz (TX)
			925.2–959.8 MHz (RX)		869.2–893.8 MHz (RX)
		GSM1800	1710.2–1784.8 MHz (TX)	GSM1800	1710.2–1784.8 MHz (TX)
			1805.2–1879.8 MHz (RX)		1805.2–1879.8 MHz (RX)
		GSM1900	1850.2–1909.8 MHz (TX)	GSM1900	1850.2–1909.8 MHz (TX)
			1930.2–1989.8 MHz (RX)		1930.2–1989.8 MHz (RX)
	Transmitter	Up to 2 W
	output power
	Battery voltage	3.7 V
	Operating	14°F to + 131°F (-10°C to +55°C)
	temperature
	aTalk time,	Talk time: up to 7 hours
	standby time	Stand-by time: up to 10 days
	a. Battery talk and standby times are estimates only and depend on signal strength, network
	conditions, features used, battery age and condition (including the effect of charging
	habits), temperatures to which battery is exposed, use in digital mode, and many other
	factors. Please note that the amount of time a phone is used for calls will affect its
	standby time. Likewise, the amount of time that the phone is turned on and in the standby
	mode will affect its talk time.

Nokia 6820i User Guide 107 Copyright © 2004 Nokia