Technical Specifications; Transceiver General Specifications; Main Rf Characteristics For Gsm850/900/1800/1900 And Wcdma Viii (900) And Wcdma I (2100) Phones; Table 5 Messaging - Nokia RM-645 Service Manual

RM-645
General Information
Enhancement
Wireless keyboard
Enhancement
Battery 1050 mAh Li-ion
Charger

Technical specifications

Transceiver general specifications

Unit
Transceiver with BL-5CT
1050 mAh Li-ion battery
back
Main RF characteristics for GSM850/900/1800/1900 and WCDMA VIII (900) and WCDMA I (2100)
phones
Parameter
Cellular system
Rx frequency band
Tx frequency band
Issue 1

Table 5 Messaging

Table 6 Power
Dimensions (L x W x T)
(mm)
112.3 x 46 x 12.3
COMPANY CONFIDENTIAL
Copyright © 2010 Nokia. All rights reserved.
SU-8W
BL-5CT
AC-6
AC-8 or AC-15 (inbox)
AC-10
Weight (g)
95
GSM850, EGSM900, GSM1800/1900, WCDMA VIII
(900) and WCDMA I (2100)
GSM850: 869 - 894 MHz
EGSM900: 925 - 960 MHz
GSM1800: 1805 - 1880 MHz
GSM1900: 1930 - 1990 MHz
WCDMA VIII (900): 925- 960 MHz
WCDMA I (2100): 2110 - 2170 MHz
GSM850: 824 - 849 MHz
EGSM900: 880 - 915 MHz
GSM1800: 1710 - 1785 MHz
GSM1900: 1850 - 1910 MHz
WCDMA VIII (900): 880 - 915 MHz
WCDMA I (2100): 1920 - 1980 MHz
Type
Type
3
Volume (cm
56.2
Unit
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