Technical Information - Nokia 7190 Owner's Manual

21.Technical information

Wireless networks:
Transmitting power:
Operating voltage:
Frequency band:
Number of channels:
Memory locations:
Memory capacity:
Charging current:
Operating temperature:
7190 User Guide v0.04 3/15/99
Technical information
GSM 1900 and AMPS 800
1 W nominal
3.6 V dc
12 V dc for car kit
1850.2 to 1909.8 MHz (TX)
1930.2 to 1989.8 MHz (RX)
512 to 810
up to 250 in SIM card
1000 in phone
SIM card: depends on SIM
phone:
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