TGA4541-SM初步数据资料DataSheet下载
... The TriQuint TGA4541-SM is a variable gain amplifier to be used as a driver amplifier in linear Ka band applications. The TGA4541-SM operates from 28 to 31 GHz and is designed using TriQuint’s pHEMT production process. ...
... The TriQuint TGA4541-SM is a variable gain amplifier to be used as a driver amplifier in linear Ka band applications. The TGA4541-SM operates from 28 to 31 GHz and is designed using TriQuint’s pHEMT production process. ...
Technical Paper Draft - Edge - Rochester Institute of Technology
... frequency. This mathematical equation, Equation 5, was derived from beam analysis and vibration modeling. These equations provided a more precise measurement of mass of each sample. The last step in the program optimization involved restructuring the graphical user interface. The user interface was ...
... frequency. This mathematical equation, Equation 5, was derived from beam analysis and vibration modeling. These equations provided a more precise measurement of mass of each sample. The last step in the program optimization involved restructuring the graphical user interface. The user interface was ...
A/D successive approximation converter.
... k) Observe the changes in the signals if the frequency of triggering pulses is increased (increased in such a way, that the triggering period is shorter than the time of a single conversion) l) Compare the representation (how they are displayed) of the triggering pulses acquired by the analog input ...
... k) Observe the changes in the signals if the frequency of triggering pulses is increased (increased in such a way, that the triggering period is shorter than the time of a single conversion) l) Compare the representation (how they are displayed) of the triggering pulses acquired by the analog input ...
Aspects on High Frequency Power Supplies for ESPs
... ESP has been presented. The voltage ripple originating from the high-frequency current component has been estimated and found to be very low, < 0,2%. Three different aspects on efficiency and thermal management are presented. The dynamic conduction losses are analyzed and experimental results are pr ...
... ESP has been presented. The voltage ripple originating from the high-frequency current component has been estimated and found to be very low, < 0,2%. Three different aspects on efficiency and thermal management are presented. The dynamic conduction losses are analyzed and experimental results are pr ...
Variable Frequency Drives 3-Phase Motor Control
... Today’s microprocessorbased, PWM-output, variable frequency drives provide the user with a tremendous variety of features and functions which allow accurate control and monitoring in nearly every 3-phase motor application. ...
... Today’s microprocessorbased, PWM-output, variable frequency drives provide the user with a tremendous variety of features and functions which allow accurate control and monitoring in nearly every 3-phase motor application. ...
EE302: Lesson 2 Gain and decibels
... from the comparators into a 3-bit binary output. The flash converter produces an output as fast as the comparators can switch and the signals can be translated to binary levels by the logic ...
... from the comparators into a 3-bit binary output. The flash converter produces an output as fast as the comparators can switch and the signals can be translated to binary levels by the logic ...
Video Basics - Tutorial
... picture on the screen. Television signals and compatible displays are typically interlaced, and computer signals and compatible displays are typically progressive (non-interlaced). These two formats are incompatible with each other; one would need to be converted to the other before any common proce ...
... picture on the screen. Television signals and compatible displays are typically interlaced, and computer signals and compatible displays are typically progressive (non-interlaced). These two formats are incompatible with each other; one would need to be converted to the other before any common proce ...
Transmitter and Receiver Circuit Design
... Intro/Background: The Ethernet is the most widely used of the current Local Area Network (LAN) technologies. It is a family of closely related protocols which share a common set of frame formats. With the increasing usage of the Internet and multi-media applications, higher bandwidth is needed to ac ...
... Intro/Background: The Ethernet is the most widely used of the current Local Area Network (LAN) technologies. It is a family of closely related protocols which share a common set of frame formats. With the increasing usage of the Internet and multi-media applications, higher bandwidth is needed to ac ...
MAX7058 315MHz/390MHz Dual-Frequency ASK Transmitter General Description
... 26 can be selected, and a 15MHz crystal is used as the reference for 315MHz/390MHz operation. The FSEL pin is used to select the divide ratio. The MAX7058 can operate over a 300MHz to 450MHz range by using different crystal frequencies. The two operating frequencies are always related by a 26:21 rat ...
... 26 can be selected, and a 15MHz crystal is used as the reference for 315MHz/390MHz operation. The FSEL pin is used to select the divide ratio. The MAX7058 can operate over a 300MHz to 450MHz range by using different crystal frequencies. The two operating frequencies are always related by a 26:21 rat ...
APPLICATION NOTE --- AN056
... This empirically determined impedance takes into account certain physical limitations, such as power supply voltage, and the effective current sourcing capability of the transistor and the DC supply. Most often, ZLoad is a compromise between an impedance that allows the device to develop maximum out ...
... This empirically determined impedance takes into account certain physical limitations, such as power supply voltage, and the effective current sourcing capability of the transistor and the DC supply. Most often, ZLoad is a compromise between an impedance that allows the device to develop maximum out ...
Power Handling Capacity of the 100 Series Probes
... The impedance of the 100 series probes is a complex function of frequency. The magnetic field probes, models 100 A, B, and C, approximate a short at DC. The 100D electric field probe is an open circuit at DC. As the frequency increases, the impedance of the probes varies in a complex fashion. This v ...
... The impedance of the 100 series probes is a complex function of frequency. The magnetic field probes, models 100 A, B, and C, approximate a short at DC. The 100D electric field probe is an open circuit at DC. As the frequency increases, the impedance of the probes varies in a complex fashion. This v ...
Design and Construction
... On the Intel Pro/1000 Ethernet Card, the transceiver was powered by a special power supply system that was essentially a single power supply that used a filtering circuit to keep the Transmitter’s power supply separate from the Receiver’s power supply, and to keep the two supplies from interfering w ...
... On the Intel Pro/1000 Ethernet Card, the transceiver was powered by a special power supply system that was essentially a single power supply that used a filtering circuit to keep the Transmitter’s power supply separate from the Receiver’s power supply, and to keep the two supplies from interfering w ...
Introduction to Mechatronics
... accordance with a desired manner. • It deals with time, frequency domain analysis and stability of systems. • It involves control system components such as stepper motors, synchros, servo motors, servomechanisms actuators and so forth. ...
... accordance with a desired manner. • It deals with time, frequency domain analysis and stability of systems. • It involves control system components such as stepper motors, synchros, servo motors, servomechanisms actuators and so forth. ...
RF3928B 380W GaN WIDEBAND PULSED POWER AMPLIFIER Features
... The RF3928B is a 65V 380W high power discrete amplifier designed for S-Band pulsed radar, Air Traffic Control and Surveillance, and general purpose broadband amplifier applications. Using an advanced high power density Gallium Nitride (GaN) semiconductor process, these high-performance amplifiers ac ...
... The RF3928B is a 65V 380W high power discrete amplifier designed for S-Band pulsed radar, Air Traffic Control and Surveillance, and general purpose broadband amplifier applications. Using an advanced high power density Gallium Nitride (GaN) semiconductor process, these high-performance amplifiers ac ...
450U-E Wireless Ethernet Modem
... and license-free wireless transceiver capable of ultra long-range communications. Operating at 360–512 MHz, and up to 5.0W RF power, the ELPRO 450U-E is optimized for throughputs of up to 19.2 kbps, which provides robust and secure two-way wireless communications in extremely challenging outdoor env ...
... and license-free wireless transceiver capable of ultra long-range communications. Operating at 360–512 MHz, and up to 5.0W RF power, the ELPRO 450U-E is optimized for throughputs of up to 19.2 kbps, which provides robust and secure two-way wireless communications in extremely challenging outdoor env ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.