High-Tc Microwave Superconductors and Applications: 26-27 January 1994, Los Angeles, CaliforniaRobert B. Hammond, Richard S. Withers |
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Page 2156-4
... radar systems is a switchable microwave filterbank . EW receiver systems need to be able to operate over many gigahertz to have a high probability of detecting all possible threat radar systems during a mission . Modern wideband EW ...
... radar systems is a switchable microwave filterbank . EW receiver systems need to be able to operate over many gigahertz to have a high probability of detecting all possible threat radar systems during a mission . Modern wideband EW ...
Page 2156-5
... radar warning receiver system . As shown in Figure 6 , a high duty cycle continuous wave ( CW ) radar signal was generated near the center frequency of one of the switchable notch filters ( Marker 1 ) . A low duty cycle pulsed radar ...
... radar warning receiver system . As shown in Figure 6 , a high duty cycle continuous wave ( CW ) radar signal was generated near the center frequency of one of the switchable notch filters ( Marker 1 ) . A low duty cycle pulsed radar ...
Page 2156-9
... radar system with considerably higher sensitivity and jam resistance than near - term conventional radar system technology . Very stable LO's are also important in EW receiving and jamming equipment . As radars become more sophisticated ...
... radar system with considerably higher sensitivity and jam resistance than near - term conventional radar system technology . Very stable LO's are also important in EW receiving and jamming equipment . As radars become more sophisticated ...
Contents
Two applications of hightemperature superconductor technology on an airborne platform | 2156-13 |
Hightemperature superconductivity for satellite communications applications 215604 | 2156-21 |
Spectrum analysis of the polyharmonic microwave signals of millimeter waveband with the | 2156-55 |
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Common terms and phrases
amplifier Appl bandpass filter bandwidth bias BSCCO capacitor circuits coil components conductor cooling coplanar coupling cryogenic delay lines density dielectric constant downconverter Electronics epitaxial fabricated filter bank frequency response front-end GaAs gap capacitance ground plane HEMT high temperature superconducting HTS films HTS microwave IEEE Trans increase input power insertion loss intermodulation distortion Josephson junctions LaAlO3 substrates layer low loss magnetic field material measured MESFETs MgO substrate microwave applications MMIC MMIC mixer noise nonlinear oscillator output overlayer oxygen parameters patch patterned performance phase shifters Phys planar power divider power levels pulsed laser deposition Q-factors quality factor radiation resonant frequency ring resonators s-parameter sample semiconductor shown in Figure signal structure subsystem superconducting thin films surface impedance surface resistance switch technique thick thin films transmission line voltage wafer YBCO films YBCO thin films