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power amplification modules
RF Pwer Transistors MIT RF parts
low-noise GaAs HOLTEK products
RF communication circuit PLL frequency synthesizer
infrared receiving circuit DTMF generator
code and decode circuit ERA amplifier
low-noise amplifier Antenna
15 低噪声砷化镓eeee
shanghai haoshi trading co,.ltd
TEL:   021-56327415, 021-56327420,
            021-56327435, 13916148000
FAX:    021-56327415
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