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CCS Technical Documentation
RH-12/RH-28 Series Transceivers
1 - General Information
Issue 1 02/04 Nokia Corporation
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RH-12/RH-28
General Information CCS Technical Documentation
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Page 2 Nokia Corporation Issue 1 02/04
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RH-12/RH-28
CCS Technical Documentation General Information
Table of Contents
Page No
RH-12 and RH-28 Product Selection................................................................................................. 5
Accessories List......................................................................................................................................... 6
Technical Specifications ..................................................................................................................... 10
General Specifications of Transceiver RH-12 and RH-28 .......................................................10
Battery endurance ..............................................................................................................................11
Environmental conditions ................................................................................................................11
Transceiver Features ..........................................................................................................................12
Electrical Characteristics ..................................................................................................................13
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RH-12/RH-28
General Information CCS Technical Documentation
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RH-12/RH-28
CCS Technical Documentation General Information
RH-12 and RH-28 Product Selection
The RH-12/28 (Nokia 6230) is a new triple band transceiver family. RH-12 is designed for
the GSM900 (including EGSM), GSM1800, DCS1900 and PCS 1900 networks. The RH-28
is designed for the GSM850 (including EGSM), GSM1800, DCS1900 and PCS 1900 networks.
Table 1: RH-12 product and modules
Name Type Code
Basic transceiver Nokia 6230 RH-12 0509076
Main system board EZ4A 0201879
UI board Module EZ4D 0275784
Mechanical assy parts 0262912
SW flash file 0243589
Table 2: RH-28 product and modules
Name Type Code
Basic transceiver Nokia 6230b RH-28 0509517
Main system board BOM II EZ4A 0201975
UI board Module EZ4D 0275785
Mechanical assy parts 0262938
SW flash file 0243707
Material Code /
Module type
Material Code /
Module type
Module code
Module code
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