RFcore developed C band two-channel CMOS core chip for weather radar application.
Name : Admin
2018.05.15 12:15
hit 3670
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RFcore developed C band two-channel CMOS core chip for weather radar application. Each channel includes 6-bit phase shifter, 6-bit attenuator, 4-bit tuning circuits, gain blocks, low dropout regulator(LDO), serial to parallel interface(SPI), and variable bias output with -5~-1V output used to bias external devices. It covers frequency range from 5.0 to 5.8 GHz, phase shifting range 360° with 5.625° step, and attenuation range 31.5 dB with 0.5dB step.
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