Nokia NHL-4 7210 Service Manual page 223

Cellular phones
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CCS Technical Documentation
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26 MHz VCTCXO for frequency reference
3420-3980 MHz SHF VCO (super high frequency voltage controlled oscillator)
front end module comprising a RX/TX switch and two RF bandpass SAW filters
three additional SAW filters
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FM radio.
PA, front end module, LNA and 1900 band SAWs.
Helga RF IC, VCO, VCTCXO, baluns and balanced filters.
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System Module and User Interface
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