Reference Oscillator Crystal Requirements for MKW40 and MKW30
... Because of the trim capability, it is possible during manufacturing test, to trim out virtually all of the initial tolerance factors and put the frequency within less than 2–3 ppm on a board-by-board basis. Individual trimming of each board in a production environment may enable use of a lower cost ...
... Because of the trim capability, it is possible during manufacturing test, to trim out virtually all of the initial tolerance factors and put the frequency within less than 2–3 ppm on a board-by-board basis. Individual trimming of each board in a production environment may enable use of a lower cost ...
LM1889 TV Video Modulator
... bias must be included when the tank circuit is tuned to center frequency. A good level for the RF sound carrier is between 2% and 20% of the picture carrier level. For example, if the peak video signal offset of pin 12 with respect to pin 13 is 3V, this corresponds to a 30 mVrms picture RF carrier. ...
... bias must be included when the tank circuit is tuned to center frequency. A good level for the RF sound carrier is between 2% and 20% of the picture carrier level. For example, if the peak video signal offset of pin 12 with respect to pin 13 is 3V, this corresponds to a 30 mVrms picture RF carrier. ...
L. Huang, W. Rieutort-Louis, A. Gualdino, L. Teagno, Y. Hu, J. Mouro, J. Sanz-Robinson, J.C. Sturm, S. Wagner, V. Chu, J. Conde, and N. Verma, "An ASIC for Readout of Post-processed Thin-film MEMS Resonators by Employing Capacitive Interfacing and Active Parasitic Cancellation", VLSI Symp. on Circuits (VLSI) (JUN2014).
... a corresponding DC component is generated and provided to the integrator, while, with VCP out of phase, the corresponding DC component is nulled. In fact, this approach not only isolates the RMLMCM admittance, but further enhances its resonant peak. In particular, off resonance, the admittance reduc ...
... a corresponding DC component is generated and provided to the integrator, while, with VCP out of phase, the corresponding DC component is nulled. In fact, this approach not only isolates the RMLMCM admittance, but further enhances its resonant peak. In particular, off resonance, the admittance reduc ...
Dual Input All-Pass Networks Using MO-OTA and its Application
... recently reports. The benefit of OTA is a voltage and current mode realization can be done with a simple structure. The tunable characteristic is a strong excellent point for the future applications. The single output OTA is a conventional device that might be has some restrictions on the design. Th ...
... recently reports. The benefit of OTA is a voltage and current mode realization can be done with a simple structure. The tunable characteristic is a strong excellent point for the future applications. The single output OTA is a conventional device that might be has some restrictions on the design. Th ...
MAX9986A SiGe High-Linearity, 815MHz to 1000MHz Downconversion Mixer with LO Buffer/Switch General Description
... 815MHz to 1000MHz base-station receiver applications. With a 960MHz to 1180MHz LO frequency range, this particular mixer is ideal for high-side LO injection receiver architectures. Low-side LO injection is supported by the MAX9984, which is pin-for-pin and functionally compatible with the MAX9986A. ...
... 815MHz to 1000MHz base-station receiver applications. With a 960MHz to 1180MHz LO frequency range, this particular mixer is ideal for high-side LO injection receiver architectures. Low-side LO injection is supported by the MAX9984, which is pin-for-pin and functionally compatible with the MAX9986A. ...
- MATEC Web of Conferences
... difficult to be measured in general circuit. In the phaselocked-loop circuit, the function of tracking frequency and locking phase are achieved through the feedback loop. After phase-locked-loop added in the phase sensitive detection circuit, the carrier signal is no longer used as reference signal ...
... difficult to be measured in general circuit. In the phaselocked-loop circuit, the function of tracking frequency and locking phase are achieved through the feedback loop. After phase-locked-loop added in the phase sensitive detection circuit, the carrier signal is no longer used as reference signal ...
Low Power, 350 MHz Voltage Feedback Amplifiers AD8038/AD8039
... is the voltage between the supply pins (VS) multiplied by the quiescent current (IS). Assuming the load (RL) is referenced to midsupply, then the total drive power is VS/2 × IOUT, some of which is dissipated in the package and some in the load (VOUT × IOUT). The difference between the total drive po ...
... is the voltage between the supply pins (VS) multiplied by the quiescent current (IS). Assuming the load (RL) is referenced to midsupply, then the total drive power is VS/2 × IOUT, some of which is dissipated in the package and some in the load (VOUT × IOUT). The difference between the total drive po ...
Section_6_-_Summary_
... component frequencies are developed firstly for LCI drives and, then, for synchronous sinusoidal PWM drives. Afterwards, a proper symbolism is proposed to make it possible to recognize the interharmonic origins. Finally, numerical analyses, performed for both ASDs considered in a wide range of outpu ...
... component frequencies are developed firstly for LCI drives and, then, for synchronous sinusoidal PWM drives. Afterwards, a proper symbolism is proposed to make it possible to recognize the interharmonic origins. Finally, numerical analyses, performed for both ASDs considered in a wide range of outpu ...
Dispersion in Optical Fibers
... the group velocity, vg as a function of ω has a minimum (the derivative is zero). For wavelengths λ < λD , β̈ > 0 and the fiber is said to exhibit normal dispersion. In this regime (dvg /dω) < 0, which means high-frequency (∆ω > 0–blue shifted) components of an optical pulse travel slower (∆vg < 0), ...
... the group velocity, vg as a function of ω has a minimum (the derivative is zero). For wavelengths λ < λD , β̈ > 0 and the fiber is said to exhibit normal dispersion. In this regime (dvg /dω) < 0, which means high-frequency (∆ω > 0–blue shifted) components of an optical pulse travel slower (∆vg < 0), ...
Model 855 Specification 1.4 - Berkeley Nucleonics Corporation
... generator with a frequency range from 10 MHz to 6.2, 12.5 or 20.0 GHz and is ideally suited for a wide range of application, where good signal quality accurate and wide output power range is required. Excellent phase noise is combined with spurious and harmonic rejection. A high-stability OCXO refer ...
... generator with a frequency range from 10 MHz to 6.2, 12.5 or 20.0 GHz and is ideally suited for a wide range of application, where good signal quality accurate and wide output power range is required. Excellent phase noise is combined with spurious and harmonic rejection. A high-stability OCXO refer ...
P1.7.4.2 - LD Didactic
... Ultrasonic waves are reflected at the boundary surfaces between media with differing resistances to sound waves. An echo sounder (or “sonar”) device emits pulsed ultrasonic signals and measures the time in which a signal is reflected from such a boundary surface to the receiver. To simplify the conf ...
... Ultrasonic waves are reflected at the boundary surfaces between media with differing resistances to sound waves. An echo sounder (or “sonar”) device emits pulsed ultrasonic signals and measures the time in which a signal is reflected from such a boundary surface to the receiver. To simplify the conf ...
Annex 3 - UNDP in Moldova
... - Transmitting up to 64 CHs high quality digital audio - Immunity to RF interference from mobile devices - Built-in loudspeaker - Built-in volume control for headphones - 3.5 mm stereo headphone jack - 3.5 mm socket for external microphone or headset microphone - Frequency response 20 Hz to 20 kHz - ...
... - Transmitting up to 64 CHs high quality digital audio - Immunity to RF interference from mobile devices - Built-in loudspeaker - Built-in volume control for headphones - 3.5 mm stereo headphone jack - 3.5 mm socket for external microphone or headset microphone - Frequency response 20 Hz to 20 kHz - ...
PHY 102 Lab Manual: LCR circuit
... an LC circuit. Introducing the resistor increases the decay of these oscillations, which is also known as damping. The resistor also reduces the peak resonant frequency. Some resistance is unavoidable in real circuits even if a resistor is not specifically included as a component. Resonance: An impo ...
... an LC circuit. Introducing the resistor increases the decay of these oscillations, which is also known as damping. The resistor also reduces the peak resonant frequency. Some resistance is unavoidable in real circuits even if a resistor is not specifically included as a component. Resonance: An impo ...
A MEMS based electrometer with a low
... Customized driving and analog readout electronics have been designed based on the mechanical parameters of the device (i.e. resonance frequency, required actuation voltage) using a discrete component solution on a printed circuit board (PCB) and carefully choosing components in order to minimize add ...
... Customized driving and analog readout electronics have been designed based on the mechanical parameters of the device (i.e. resonance frequency, required actuation voltage) using a discrete component solution on a printed circuit board (PCB) and carefully choosing components in order to minimize add ...
fpga implementation of phase locked loop (pll) with
... mixed signal circuits as well as digital blocks. As the complexity of a system grows, it becomes more and more important to implement the system simulation and top-down design methodology as well. In this paper, we have designed a phase locked loop using Verilog and Xilinx .Considering the rapid gro ...
... mixed signal circuits as well as digital blocks. As the complexity of a system grows, it becomes more and more important to implement the system simulation and top-down design methodology as well. In this paper, we have designed a phase locked loop using Verilog and Xilinx .Considering the rapid gro ...
AMICSA2016_moon
... reference signal to generate a number of LO signals will make the spacecraft higher in DC power, size and mass. In order to provide a lower spacecraft mass, size, and DC power, the LO signal generation must be accomplished by miniaturized digital integrated frequency synthesizers based on phase lock ...
... reference signal to generate a number of LO signals will make the spacecraft higher in DC power, size and mass. In order to provide a lower spacecraft mass, size, and DC power, the LO signal generation must be accomplished by miniaturized digital integrated frequency synthesizers based on phase lock ...
Unit 6 PowerPoint Slides
... A sinusoid is a sine wave or a cosine wave or any wave with the same shape, shifted to the left or right. Sinusoids arise in many areas of engineering and science. We’ll look at ...
... A sinusoid is a sine wave or a cosine wave or any wave with the same shape, shifted to the left or right. Sinusoids arise in many areas of engineering and science. We’ll look at ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.