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0.13-micron CMOS technology, UMC launched 192GHz VCO
In Electronic Infomation Category: R | on December 1, 2010
United Microelectronics (UMC) today announced the adoption of its 0.13-micron RFCMOS technology have been manufactured oscillation frequency of 192GHz push-push VCO. 192GHz silicon reached a maximum oscillation frequency of the current record. The chip from the University of Florida Gan Siwei Electrical Computer Engineering of the Seoul branch of silicon microwave integrated circuit design and LM78CCVF-J datasheet and System Study Group, the team in June 2005 designed by UMC to produce a record set at 105GHz VCO device.
voltage controlled oscillator is widely used in virtually all RF and LM78CCVF-J price and wireless systems. Such a high frequency oscillator, for example, the UMC made by the 192GHz VCO, may allow for advanced remote sensing and LM78CCVF-J suppliers and imaging applications to achieve the detection of chemical substances, detection through fabric, Imaging through fog and clouds, and the detection of skin cancer.
oscillation frequency oscillator is produced under the general signal and can be extended to double, triple, four times the frequency and so on. However, in the case of such a high frequency signal is generated, often because of too weak and not as effective. The push-push VCOs, because of its core oscillation frequency half of the output frequency, besides higher component gain, variable capacitor, the capacitor Q values increase, while the transmission line loss is lower, so then a stronger signal. The VCO output power is approximately-20dBm, the carrier phase noise at 10MHz offset about -100dBc/Hz, the supply voltage for the 1.5V power consumption is 11mA.
"UMCs proven RFCMOS technology is now used to drive a wide range of advanced wireless applications." UMC system architecture to support the Chief Engineer Mr. Lin Zaisheng, "said University of Florida, the latest results, demonstrates our RFCMOS technology, designed for demanding product performance is very appropriate. We are very pleased with the Gators together to achieve this technological breakthrough and look forward to the results of these studies will be available to the mainstream RF design. "
" particularly exciting part is that we have adopted a 0.13-micron manufacturing process the voltage controlled oscillator, "said Professor Kenneth O, University of Florida," in the laboratory, we are also testing to UMCs 90nm logic manufacturing process general 140GHz voltage-controlled oscillator. It can be further developed to directly generate the signal of about 280GHz push-push VCO. In addition, the use of a 65-nanometer process, the oscillation frequency should be able to reach 350-400GHz. using CMOS technology to produce THz (THz) signal will be just around the corner things. "
voltage controlled oscillator is widely used in virtually all RF and LM78CCVF-J price and wireless systems. Such a high frequency oscillator, for example, the UMC made by the 192GHz VCO, may allow for advanced remote sensing and LM78CCVF-J suppliers and imaging applications to achieve the detection of chemical substances, detection through fabric, Imaging through fog and clouds, and the detection of skin cancer.
oscillation frequency oscillator is produced under the general signal and can be extended to double, triple, four times the frequency and so on. However, in the case of such a high frequency signal is generated, often because of too weak and not as effective. The push-push VCOs, because of its core oscillation frequency half of the output frequency, besides higher component gain, variable capacitor, the capacitor Q values increase, while the transmission line loss is lower, so then a stronger signal. The VCO output power is approximately-20dBm, the carrier phase noise at 10MHz offset about -100dBc/Hz, the supply voltage for the 1.5V power consumption is 11mA.
"UMCs proven RFCMOS technology is now used to drive a wide range of advanced wireless applications." UMC system architecture to support the Chief Engineer Mr. Lin Zaisheng, "said University of Florida, the latest results, demonstrates our RFCMOS technology, designed for demanding product performance is very appropriate. We are very pleased with the Gators together to achieve this technological breakthrough and look forward to the results of these studies will be available to the mainstream RF design. "
" particularly exciting part is that we have adopted a 0.13-micron manufacturing process the voltage controlled oscillator, "said Professor Kenneth O, University of Florida," in the laboratory, we are also testing to UMCs 90nm logic manufacturing process general 140GHz voltage-controlled oscillator. It can be further developed to directly generate the signal of about 280GHz push-push VCO. In addition, the use of a 65-nanometer process, the oscillation frequency should be able to reach 350-400GHz. using CMOS technology to produce THz (THz) signal will be just around the corner things. "