HMC-AUH232 数据资料DataSheet下载
... The HMC-AUH232 is a GaAs MMIC HEMT Distributed Driver Amplifier die which operates between DC and 43 GHz and provides a typical 3 dB bandwidth of 46 GHz. The amplifier provides 12 dB of small signal gain while requiring only 180 mA from a +5V supply. The HMC-AUH232 exhibits very good gain and phase ...
... The HMC-AUH232 is a GaAs MMIC HEMT Distributed Driver Amplifier die which operates between DC and 43 GHz and provides a typical 3 dB bandwidth of 46 GHz. The amplifier provides 12 dB of small signal gain while requiring only 180 mA from a +5V supply. The HMC-AUH232 exhibits very good gain and phase ...
Product Manual - Home Electronic Warehouse
... may be closer to one of the speakers. If the speakers in the room are connected to a stereo amplifier you will only hear half the music. The SI-1230’s BusMatrix™ enables you to create mono sound from one speaker without impacting the stereo quality in the rest of the system. You can configure each r ...
... may be closer to one of the speakers. If the speakers in the room are connected to a stereo amplifier you will only hear half the music. The SI-1230’s BusMatrix™ enables you to create mono sound from one speaker without impacting the stereo quality in the rest of the system. You can configure each r ...
June 2006 High Speed Low Power RS485 Transceivers with
... lengths up to 4000 feet are at risk of breaks or disconnects in the cabling that can interrupt service. Figure 6 shows a dual-master controlled ring network making use of the LTC2859 logic-controlled termination to protect against such open cable faults. When a break in a network is detected, throug ...
... lengths up to 4000 feet are at risk of breaks or disconnects in the cabling that can interrupt service. Figure 6 shows a dual-master controlled ring network making use of the LTC2859 logic-controlled termination to protect against such open cable faults. When a break in a network is detected, throug ...
Tetrahedral Arrangement Soundfield Microphone
... Studio engineers agree that even when the sound eld is not reproduced using a large number of loudspeakers, sound quality is advanced. There's no question that sounds recorded ambisonically make better ...
... Studio engineers agree that even when the sound eld is not reproduced using a large number of loudspeakers, sound quality is advanced. There's no question that sounds recorded ambisonically make better ...
ULTRA SLIMPAK G478-0001 Frequency Input, Field Configurable Isolator
... minimum and maximum input frequencies, and touches a recessed button to configure the corresponding minimum and maximum output range. The Ultra SlimPak housing allows installation of up to 24 units per linear foot. The wide ranging power supply is inverter isolated and accepts any voltage between 9 ...
... minimum and maximum input frequencies, and touches a recessed button to configure the corresponding minimum and maximum output range. The Ultra SlimPak housing allows installation of up to 24 units per linear foot. The wide ranging power supply is inverter isolated and accepts any voltage between 9 ...
Synchronous, Low EMI LED Driver Features Integrated Switches
... and off by connecting the SYNC/SPRD pin to INTVCC or GND, respectively. ...
... and off by connecting the SYNC/SPRD pin to INTVCC or GND, respectively. ...
Datasheet
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
Series E70 Speakers and Speaker Strobes
... Strobes or approved equals. The speakers shall be UL Listed under Standard 1480 for Fire Protective Service and speakers equipped with strobes shall be listed under UL Standard 1971 for Emergency Devices for the Hearing-Impaired. In addition, the strobes shall be certified to meet the requirements o ...
... Strobes or approved equals. The speakers shall be UL Listed under Standard 1480 for Fire Protective Service and speakers equipped with strobes shall be listed under UL Standard 1971 for Emergency Devices for the Hearing-Impaired. In addition, the strobes shall be certified to meet the requirements o ...
Piezoelectric Accelerometers
... the Vibration Monitor model M10. The constant current source may also be an external unit, for example models M27 and M31. Constant current may be between 2 and 20 mA. Zero-bias voltage, i.e. the output voltage without excitation, is between 8 and 12V. It varies with supply current and temperature. ...
... the Vibration Monitor model M10. The constant current source may also be an external unit, for example models M27 and M31. Constant current may be between 2 and 20 mA. Zero-bias voltage, i.e. the output voltage without excitation, is between 8 and 12V. It varies with supply current and temperature. ...
OL7272 - Quantum Devices, Inc.
... (a few milliseconds) it automatically re-activates all functions. In case the short circuit is still present, it switches off again and the same cycle starts from the beginning. By using this line driver, the field returns of systems, which are accidentally shorted and blown by the end users, are dr ...
... (a few milliseconds) it automatically re-activates all functions. In case the short circuit is still present, it switches off again and the same cycle starts from the beginning. By using this line driver, the field returns of systems, which are accidentally shorted and blown by the end users, are dr ...
Mixer design requires impedance matching at three ports
... rather than a diode as the non-linear element in a mixer has several advantages. Some of these include the possibility of achieving a conversion gain, using lower LO drive power and obtaining isolation between the signal ports of the FET. This mixer design uses Gallium Arsenide Metal Semiconductor F ...
... rather than a diode as the non-linear element in a mixer has several advantages. Some of these include the possibility of achieving a conversion gain, using lower LO drive power and obtaining isolation between the signal ports of the FET. This mixer design uses Gallium Arsenide Metal Semiconductor F ...
Easy Calculation Yields Load Transient Response
... converter. If the loop crossover is not known, then a typical estimate would be to use one-fifth of the switching frequency. Find the intersection between the required closedloop impedance and the loop-gain crossover frequency to find the output capacitance needed to meet the voltage transient requi ...
... converter. If the loop crossover is not known, then a typical estimate would be to use one-fifth of the switching frequency. Find the intersection between the required closedloop impedance and the loop-gain crossover frequency to find the output capacitance needed to meet the voltage transient requi ...
Paper - Stanford University
... counter. Only one CMOS logic ripple counter is used for both program and pulse swallow counters. The program counter generates one output pulse for every ten input pulses. The output of the pulse swallow counter is controlled by three channel select bits. The overall division ratio is 220–227. At th ...
... counter. Only one CMOS logic ripple counter is used for both program and pulse swallow counters. The program counter generates one output pulse for every ten input pulses. The output of the pulse swallow counter is controlled by three channel select bits. The overall division ratio is 220–227. At th ...
LTC1348 - 3.3V/5V Low Power RS232 3-Driver/5
... APPLICATIONS INFORMATION Power Supply The LTC1348 includes an onboard voltage-tripling charge pump capable of generating ±8V from a single 3.3V supply. This allows the LTC1348 drivers to provide guaranteed ±5V RS232-compliant voltage levels with a 3.3V supply. With all outputs loaded with 3kΩ, the L ...
... APPLICATIONS INFORMATION Power Supply The LTC1348 includes an onboard voltage-tripling charge pump capable of generating ±8V from a single 3.3V supply. This allows the LTC1348 drivers to provide guaranteed ±5V RS232-compliant voltage levels with a 3.3V supply. With all outputs loaded with 3kΩ, the L ...
AN60-038 - Mini Circuits
... A. Yes, but it's not as simple as merely connecting the two inputs and the two outputs in parallel. It involves judicious use of power hybrids with proper amplitude and phase balance and power levels, as well as amplifiers well matched for gain and phase characteristics. Examples are the HELA-10 and ...
... A. Yes, but it's not as simple as merely connecting the two inputs and the two outputs in parallel. It involves judicious use of power hybrids with proper amplitude and phase balance and power levels, as well as amplifiers well matched for gain and phase characteristics. Examples are the HELA-10 and ...
Topic: High Performance Data Acquisition Systems Analog
... single-ended to single-ended ADC drivers. Each output from these drivers can go into separate inputs of a differential ADC. In this example, each single to single ADC driver uses the same components and is in a multi-feedback inverting configuration. ...
... single-ended to single-ended ADC drivers. Each output from these drivers can go into separate inputs of a differential ADC. In this example, each single to single ADC driver uses the same components and is in a multi-feedback inverting configuration. ...
Outline M2800-4 User Guide
... Even if you reduce the output volume using the amplifier’s front panel attenuation controls, it is still possible to reach full output power if the input signal level is high enough. A single high-power tone can damage high frequency drivers almost instantaneously, while low frequency drivers can us ...
... Even if you reduce the output volume using the amplifier’s front panel attenuation controls, it is still possible to reach full output power if the input signal level is high enough. A single high-power tone can damage high frequency drivers almost instantaneously, while low frequency drivers can us ...
LAB 5 Magnetic Induction & Lenz’s Law
... Predict what a plot of VL vs. height will look like when the N pole of the bar magnet is dropped through a set of three coils. After you have made your prediction, use DataStudio to measure the induced voltages (set sampling to 4,000 Hz). Transfer the maximum induced voltages into Excel and fit the ...
... Predict what a plot of VL vs. height will look like when the N pole of the bar magnet is dropped through a set of three coils. After you have made your prediction, use DataStudio to measure the induced voltages (set sampling to 4,000 Hz). Transfer the maximum induced voltages into Excel and fit the ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... frequency of the device according to the application. These circuits are used in mobile phones; laptops etc to provide them applications of different frequency range i.e. Bluetooth, WI-Fi, Zig-Bee and GPS etc. In this paper the timing and frequency control circuit is used in the form of PLL i.e. Pha ...
... frequency of the device according to the application. These circuits are used in mobile phones; laptops etc to provide them applications of different frequency range i.e. Bluetooth, WI-Fi, Zig-Bee and GPS etc. In this paper the timing and frequency control circuit is used in the form of PLL i.e. Pha ...
Amplifier Terms Defined (AN-60-038)
... A. Yes, but it's not as simple as merely connecting the two inputs and the two outputs in parallel. It involves judicious use of power hybrids with proper amplitude and phase balance and power levels, as well as amplifiers well matched for gain and phase characteristics. Examples are the HELA-10 and ...
... A. Yes, but it's not as simple as merely connecting the two inputs and the two outputs in parallel. It involves judicious use of power hybrids with proper amplitude and phase balance and power levels, as well as amplifiers well matched for gain and phase characteristics. Examples are the HELA-10 and ...
Exp4-DCMotorFreqResp.. - MSU Engineering
... input value that you read on the signal generator beside the preferred values. You have to input those values into the Matlab program. Record all data in Table 1. To get a more accurate reading, you may need to rescale the horizontal axis of the graph such that 2 to 3 cycles are shown on the graph. ...
... input value that you read on the signal generator beside the preferred values. You have to input those values into the Matlab program. Record all data in Table 1. To get a more accurate reading, you may need to rescale the horizontal axis of the graph such that 2 to 3 cycles are shown on the graph. ...
Magnetic Induction Sensor for the Respiration Monitoring
... impedance of the coil and enabling the vital sign monitoring are the changes of thoracic impedance. The physiological activity (i.e., respiration and pulse) modulates this impedance in several ways. The volumes of organs, tissue or blood, are varied which causes the changes in conductivity. The disp ...
... impedance of the coil and enabling the vital sign monitoring are the changes of thoracic impedance. The physiological activity (i.e., respiration and pulse) modulates this impedance in several ways. The volumes of organs, tissue or blood, are varied which causes the changes in conductivity. The disp ...
8 W Single End, EL34 amplifier
... the design of the amplifiers. The advent of stereo in these years did not improve this situation. On the contrary it worsened because the public would only accept a small rise in the investment costs when upgrading to stereo. Both amplifiers and speaker systems became simpler. Warning voices claimed ...
... the design of the amplifiers. The advent of stereo in these years did not improve this situation. On the contrary it worsened because the public would only accept a small rise in the investment costs when upgrading to stereo. Both amplifiers and speaker systems became simpler. Warning voices claimed ...
Loudspeaker
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; a device which converts an electrical audio signal into a corresponding sound. The first primitive loudspeakers were invented during the development of telephone systems in the late 1800s, but electronic amplification by vacuum tube beginning around 1912 made loudspeakers truly practical. By the 1920s they were used in radios, phonographs, public address systems and theatre sound systems for talking motion pictures.The most widely-used type of speaker today is the dynamic speaker, invented in 1925 by Edward W. Kellogg and Chester W. Rice. The dynamic speaker operates on the same basic principle as a dynamic microphone, but in reverse, to produce sound from an electrical signal. When an alternating current electrical audio signal input is applied through the voice coil, a coil of wire suspended in a circular gap between the poles of a permanent magnet, the coil is forced to move rapidly back and forth due to Faraday's law of induction, which causes a diaphragm (usually conically shaped) attached to the coil to move back and forth, pushing on the air to create sound waves. Besides this most common method, there are several alternative technologies that can be used to convert an electrical signal into sound. The sound source (e.g., a sound recording or a microphone) must be amplified with an amplifier before the signal is sent to the speaker.Speakers are typically housed in an enclosure which is often a rectangular or square box made of wood or sometimes plastic. Where high fidelity reproduction of sound is required, multiple loudspeakers may be mounted in the same enclosure, each reproducing a part of the audible frequency range (picture at right). In this case the individual speakers are referred to as ""drivers"" and the entire unit is called a loudspeaker. Miniature loudspeakers are found in devices such as radio and TV receivers, and many forms of music players. Larger loudspeaker systems are used for music, sound reinforcement in theatres and concerts, and in public address systems.