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Siemens AG
Mixer DC - 2.5GHz and Vector Modulator 0.8 - 1.5GHz
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Siemens AG
ICs for Communications MIXER
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Infineon Technologies
GSM LO1 VCO
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Infineon Technologies
Wireless Components PLL-Frequency Synthesizer
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Infineon Technologies
RF/IF Double PLL Frequency Synthesizer
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Siemens AG
Integrated Modulator-Mixer for Transmit Path
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Siemens AG
GSM-Transmitter