Compact Monolithic Frequency Converters for a V-Band Transmitter/Receiver (Special Issue on Millimeter-wave Short-range Application Systems Technology)

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概要

• 論文の詳細を見る

• A V-band compact monolithic up-converter and down-converter were designed and tested. Each frequency converter was highly integrated with RF and LO amplifiers into a single compact chip. To avoid undesirable resonance, the chip width was limited to 0.9 mm. The up-converter has a balanced configuration to suppress undesired LO leakage. Using the uniplanar concept, the chip size of each frequency converter was greatly reduced to only 2.6 mm^2. Measured performance of the up-converter includes conversion gain of -10.6 dB±3.3 dB for a bandwidth of l0 GHz, and LO leakage is more than 10 dB below LO input. The down-converter shows a conversion gain of -0.4 dB±2.0 dB.

• 社団法人電子情報通信学会の論文
• 1996-12-25

著者

• NAKAJIMA Hiroki

  NTT System Electronics Laboratories

• Hirota T

  Ntt Wireless Systems Laboratories

• OKAZAKI Hiroshi

  NTT Wireless Systems Laboratories

• Hirota Tetsuo

  Ntt Wireless Systems Laboratories

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• Input Power Dependence of Large-Signal Microwave Characteristics of Resonant-Tunneling High Electron Mobility Transistors
• Compact Monolithic Frequency Converters for a V-Band Transmitter/Receiver (Special Issue on Millimeter-wave Short-range Application Systems Technology)
• Dual-Frequency Matching Technique and Its Application to an Octave-Band (30-60 GHz) MMIC Amplifier

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