High-Speed Serial Bus Repeater Primer for Properties and
... their cost effectiveness. Optical links are also used at high data rates and long reach, but they have different distortion mechanisms, and are not addressed directly here. Copper (or metal) suffers from a resistance which increases with the square root of frequency, due to skin effect [1]. In addit ...
... their cost effectiveness. Optical links are also used at high data rates and long reach, but they have different distortion mechanisms, and are not addressed directly here. Copper (or metal) suffers from a resistance which increases with the square root of frequency, due to skin effect [1]. In addit ...
A 60 GHz Phase Shifter Integrated With LNA and PA in 65 nm
... each of the antennas, while each frequency converter consists of separate mixers, LO buffers and LO distribution. By placing the phase shifters in the RF path of a receiver/transmitter, the signals from/to each of the antennas are combined/split at RF [Fig. 1(a) and (b), respectively], which shares ...
... each of the antennas, while each frequency converter consists of separate mixers, LO buffers and LO distribution. By placing the phase shifters in the RF path of a receiver/transmitter, the signals from/to each of the antennas are combined/split at RF [Fig. 1(a) and (b), respectively], which shares ...
C Load - Keysight
... − Probes are used to transfer the signal from the device-under-test to the oscilloscope’s BNC inputs. − There are many different kinds of probes used for different and special purposes (high frequency applications, high voltage applications, current, etc.) − The most common type of probe used is cal ...
... − Probes are used to transfer the signal from the device-under-test to the oscilloscope’s BNC inputs. − There are many different kinds of probes used for different and special purposes (high frequency applications, high voltage applications, current, etc.) − The most common type of probe used is cal ...
LT1993-2
... 1dB Compression Point RL = 100Ω Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: As long as output current and junction temperature are kept below the Absolute Maximum Ratings, no damage to the part will occur. Note 3: The LT1993C-2 is guar ...
... 1dB Compression Point RL = 100Ω Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: As long as output current and junction temperature are kept below the Absolute Maximum Ratings, no damage to the part will occur. Note 3: The LT1993C-2 is guar ...
chapter #4 - oscillator
... depending on the feedback components, amplifiers and circuit topologies used. RC components generate a sinusoidal waveform at a few Hz to kHz range. LC components generate a sin wave at frequencies of 100 kHz to 100 MHz. Crystals generate a square or sin wave over a wide range,i.e. about 10 kHz to 3 ...
... depending on the feedback components, amplifiers and circuit topologies used. RC components generate a sinusoidal waveform at a few Hz to kHz range. LC components generate a sin wave at frequencies of 100 kHz to 100 MHz. Crystals generate a square or sin wave over a wide range,i.e. about 10 kHz to 3 ...
# Investi ations Into the Use of Temperature Detectors as
... around the stator by a visual inspection. The leads from thc RTDs were unshielded. A hole was drilled through thc ground insulation in a coil, just outside of the slot. A 1 ns risetimc, 5 ns wide, 2 V pulse (from an HP 8082A pulse generator) was injected between the exposed copper conductor and the ...
... around the stator by a visual inspection. The leads from thc RTDs were unshielded. A hole was drilled through thc ground insulation in a coil, just outside of the slot. A 1 ns risetimc, 5 ns wide, 2 V pulse (from an HP 8082A pulse generator) was injected between the exposed copper conductor and the ...
Chirp spectrum
The spectrum of a chirp pulse describes its characteristics in terms of its frequency components. This frequency-domain representation is an alternative to the more familiar time-domain waveform, and the two versions are mathematically related by the Fourier transform. The spectrum is of particular interest when pulses are subject to signal processing. For example, when a chirp pulse is compressed by its matched filter, the resulting waveform contains not only a main narrow pulse but, also, a variety of unwanted artifacts many of which are directly attributable to features in the chirp's spectral characteristics. The simplest way to derive the spectrum of a chirp, now computers are widely available, is to sample the time-domain waveform at a frequency well above the Nyquist limit and call up an FFT algorithm to obtain the desired result. As this approach was not an option for the early designers, they resorted to analytic analysis, where possible, or to graphical or approximation methods, otherwise. These early methods still remain helpful, however, as they give additional insight into the behavior and properties of chirps.