Installing Sim Cards For Gsm, Edge And Hspa+ Cellular Modems - Siemens RUGGEDCOM RX1500 Installation Manual

RUGGEDCOM RX1500
Installation Guide
Band
Band V
WCDMA 850
Band VI
WCDMA 800
GSM 850
EGSM 900
GSM 1800
GSM 1900
Section 3.6.2
Installing SIM Cards for GSM, EDGE and HSPA+ Cellular
Modems
To install a SIM card in a GSM, EDGE or HSPA+ cellular modem, do the following:
CAUTION!
Static electricity hazard – risk of damage to equipment. Make sure to take appropriate anti-static
precautions before opening the cellular modem module.
1. Remove the module from the chassis.
2. On the smooth side of the module, remove the four screws and separate the back of the module from the
module chassis.
Figure 46: W11, W21 Cellular Modem
1. SIM Card Cage 1
Installing SIM Cards for GSM, EDGE and HSPA+ Cellular
Modems
Frequency Range
Tx (MHz) VSWR
824-849 < 2.5:1
830-840 < 2.5:1
824-849 < 2.5:1
880-915 < 2.5:1
1710-1785 < 2.5:1
1850-1910 < 2.5:1
Rx (MHz) VSWR
869-894 < 3.5:1
875-885 < 3.5:1
869-894 < 3.5:1
925-960 < 3.5:1
1805-1880 < 3.5:1
1930-1990 < 2.5:1
Communication Ports
Maximum
RX Diversity
Allowable
Support
Gain (dBi)
ü
ü
û
û
û
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1
Chapter 3
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5
5
5
4
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