Size Effect on ESD Threshold and Degradation Behavior of InP
... parasitic due to the reduction in capacitance [15]. However, the tradeoff in ESD performance may occur as a result of current crowding associated with the morphological nonuniformity. Consideration in ESD performance is important during the processing design phase. (f) Number of ESD Pulses Fig. (11) ...
... parasitic due to the reduction in capacitance [15]. However, the tradeoff in ESD performance may occur as a result of current crowding associated with the morphological nonuniformity. Consideration in ESD performance is important during the processing design phase. (f) Number of ESD Pulses Fig. (11) ...
RC-1160 / RC-1260 3.5 MB
... Figure 3-3. Rear Panel, RC-1160 and RC-1260 ................................................................................................. 3–2 Figure 3-4. Selection of EIA-232/485 Jumpers ................................................................................................... 3–8 Figur ...
... Figure 3-3. Rear Panel, RC-1160 and RC-1260 ................................................................................................. 3–2 Figure 3-4. Selection of EIA-232/485 Jumpers ................................................................................................... 3–8 Figur ...
ATTENUATION MEASUREMENT
... excellent impedance match, and wide operating bandwidth. But most step attenuators are interruptive when changing the attenuation value. 2.2.2.1. Continuously Variable Attenuator 2.2.2.1.1. Piston Attenuator (Waveguide beyond Cutoff Attenuation). The piston attenuator is one of the oldest continuous ...
... excellent impedance match, and wide operating bandwidth. But most step attenuators are interruptive when changing the attenuation value. 2.2.2.1. Continuously Variable Attenuator 2.2.2.1.1. Piston Attenuator (Waveguide beyond Cutoff Attenuation). The piston attenuator is one of the oldest continuous ...
files - ORCA - Cardiff University
... and unpredictable field distrubtion that results when multi-mode cavities, such as those used in domestic microwave ovens, are excited using magnetrons that are inherently broadband (20MHz) make them less than ideal for operation in applications where precise delivery of microwave energy is importan ...
... and unpredictable field distrubtion that results when multi-mode cavities, such as those used in domestic microwave ovens, are excited using magnetrons that are inherently broadband (20MHz) make them less than ideal for operation in applications where precise delivery of microwave energy is importan ...
Introduction to Modern Physics PHYX 2710
... Generating A Transverse Wave • If you repeat a series of identical pulses at regular time intervals, you might produce a periodic wave such as shown. – The wavelength is the distance covered by one complete cycle of the wave. – This wave pattern moves to the right along the rope, retaining its sh ...
... Generating A Transverse Wave • If you repeat a series of identical pulses at regular time intervals, you might produce a periodic wave such as shown. – The wavelength is the distance covered by one complete cycle of the wave. – This wave pattern moves to the right along the rope, retaining its sh ...
Characterization of atomic layer deposition HfO2, Al2O3
... deposition (LPCVD), plasma-enhanced chemical vapor deposition (PECVD), and atomic layer deposition (ALD).16–24 One of the most common methods to deposit MIM capacitor dielectric in the semiconductor industry is the PECVD method. The films deposited using this method typically result in relatively go ...
... deposition (LPCVD), plasma-enhanced chemical vapor deposition (PECVD), and atomic layer deposition (ALD).16–24 One of the most common methods to deposit MIM capacitor dielectric in the semiconductor industry is the PECVD method. The films deposited using this method typically result in relatively go ...
Lecture 9: EM Transmission Lines and Smith Chart
... Each structure (including the twin lead) may have a dielectric between two conductors used to keep the separation between the metallic elements constant, so that the electrical properties would be constant. ELEN 3371 Electromagnetics ...
... Each structure (including the twin lead) may have a dielectric between two conductors used to keep the separation between the metallic elements constant, so that the electrical properties would be constant. ELEN 3371 Electromagnetics ...
Small Antennas for High Frequencies
... Radiation Resistance is that part of an antenna's feedpoint resistance that is caused by the radiation of electromagnetic waves from the antenna. The Radiation Resistance is determined by the geometry of the antenna, not by the materials of which it is made. It can be viewed as the equivalent re ...
... Radiation Resistance is that part of an antenna's feedpoint resistance that is caused by the radiation of electromagnetic waves from the antenna. The Radiation Resistance is determined by the geometry of the antenna, not by the materials of which it is made. It can be viewed as the equivalent re ...
Analysis of Linear Coaxial Antennas
... It is very complicated to solve the antenna problems shown in Figs. 1 and 2 rigorously. One possible solution involves expanding the fields inside the coaxial cable by using a set of coaxial waveguide modes and expanding the fields in the gap regions by using a set of finite elements. The fields out ...
... It is very complicated to solve the antenna problems shown in Figs. 1 and 2 rigorously. One possible solution involves expanding the fields inside the coaxial cable by using a set of coaxial waveguide modes and expanding the fields in the gap regions by using a set of finite elements. The fields out ...
High Reliability Principles and Verifications in Solid
... As one can see, Ta capacitors with flawless F-Tech and SBDS demonstrate the highest average BDV for given capacitance value, which indicates the highest long-term reliability in these capacitors. 3. 100% Simulated Breakdown Screening (SBDS) Even with the most advanced manufacturing technology, there ...
... As one can see, Ta capacitors with flawless F-Tech and SBDS demonstrate the highest average BDV for given capacitance value, which indicates the highest long-term reliability in these capacitors. 3. 100% Simulated Breakdown Screening (SBDS) Even with the most advanced manufacturing technology, there ...
Characteristic frequencies in averaged description of step
... switching signal with the duty ratio dA. The second switch SW2 is treated as passive (diode) in this paper but in practice it may be an additional transistor as well. The load is represented by conductance G or resistance R. ...
... switching signal with the duty ratio dA. The second switch SW2 is treated as passive (diode) in this paper but in practice it may be an additional transistor as well. The load is represented by conductance G or resistance R. ...
Electromagnetic Intro
... • Absorption applications – – Human body, for instance, will absorb waves with E oriented from head to toe better than side-to-side, esp. in grounded cases. Also, the frequency at which maximum absorption occurs is different for these two polarizations. This has ramifications in safety guidelines an ...
... • Absorption applications – – Human body, for instance, will absorb waves with E oriented from head to toe better than side-to-side, esp. in grounded cases. Also, the frequency at which maximum absorption occurs is different for these two polarizations. This has ramifications in safety guidelines an ...
balun basics primer
... Ideally, a flux coupled transformer could be used whenever balun functionality is required. It is well understood, relatively simple to build, provides an arbitrary impedance ratio than can be easily tuned, and provides both DC and ground isolation. Unfortunately they are generally limited to frequ ...
... Ideally, a flux coupled transformer could be used whenever balun functionality is required. It is well understood, relatively simple to build, provides an arbitrary impedance ratio than can be easily tuned, and provides both DC and ground isolation. Unfortunately they are generally limited to frequ ...
Waveguide (electromagnetism)
In electromagnetics and communications engineering, the term waveguide may refer to any linear structure that conveys electromagnetic waves between its endpoints. However, the original and most common meaning is a hollow metal pipe used to carry radio waves. This type of waveguide is used as a transmission line mostly at microwave frequencies, for such purposes as connecting microwave transmitters and receivers to their antennas, in equipment such as microwave ovens, radar sets, satellite communications, and microwave radio links.A dielectric waveguide employs a solid dielectric rod rather than a hollow pipe. An optical fibre is a dielectric guide designed to work at optical frequencies. Transmission lines such as microstrip, coplanar waveguide, stripline or coaxial cable may also be considered to be waveguides.The electromagnetic waves in a (metal-pipe) waveguide may be imagined as travelling down the guide in a zig-zag path, being repeatedly reflected between opposite walls of the guide. For the particular case of rectangular waveguide, it is possible to base an exact analysis on this view. Propagation in a dielectric waveguide may be viewed in the same way, with the waves confined to the dielectric by total internal reflection at its surface. Some structures, such as non-radiative dielectric waveguides and the Goubau line, use both metal walls and dielectric surfaces to confine the wave.
