Pwb Outline; Rf Description; Frequency Band, Power And Multi-Slot Class; Transmitter - General Description - Nokia RH-64 Service Manual

RH-64
System module

PWB outline

RF description

Frequency band, power and multi-slot class

The requirements leads to the specification in the table below:
System
GSM850
GSM900
GSM1800
GSM1900
GPRS

Transmitter - general description

The transmitter has 2 separate parallel paths one covering either the 850 or the 900 band and the other the
1800/1900 bands. The transmitter operates in GMSK mode only. The power level control circuitry is integrated
in the front-end module.
9243363 (Issue 1)
Figure 152 PWB top side component placement
Table 20 Frequency bands and TX power class
Frequency band
Tx: 824 – 849 MHz
Tx: 880 – 915 MHz
Rx: 925 – 960 MHz
Tx: 1710 – 1785 MHz
Rx: 1805 – 1880 MHz
Tx: 1850 – 1910 MHz
Rx: 1930 – 1990 MHz
Table 21 Multi-slot class
Multislot Class
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Copyright ©2005 Nokia. All Rights Reserved.
MSC 6 (up to 3+1 and 2+2)
Nokia Customer Care
TX power class
4 (33dBm)
4 (33dBm)
1 (30dBm)
1 (30dBm)
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