英語 での Low-noise amplifier の使用例とその 日本語 への翻訳
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Power and low-noise amplifiers.
A low-noise amplifier common to a“micro force sensor” and a“high-rigidity sensor”.
Integrated four channel low-noise amplifier.
Low-Noise Amplifier(LNA) The LNA in the receiver must have excellent noise performance and sufficient gain.
An example based on the MAX2648 5GHz low-noise amplifier is presented.
Utilizing a low-noise amplifier, the dynamic range of the spectrum analyzer with TG can be expanded.
A traditional MRI receiver configuration has a low-noise amplifier(INA) followed by a mixer.
Another chip from Maxim relevant to GPS designsis the MAX2679B GPS/GNSS ultra-low current low-noise amplifier.
The RF sections consist of filters, low-noise amplifiers, mixers, a power amplifier(PA), and a frequency synthesizer.
The current signal from each PMT output is converted to a voltage andamplified by a low-noise amplifier LNA.
Low-noise amplifiers with a CMOS input stage have very low-input bias currents and offset voltages coupled with very high input impedances.
Bipolar Amplifiers Bipolar amplifiers have traditionally been the most common low-noise amplifiers.
The design features the MAX2180, a highly integrated AM/FM low-noise amplifier(LNA) intended for active antenna modules.
The dynamic range expansion method of the spectrum analyzer with tracking generator(TG)by utilizing a low-noise amplifier.
CMOS-Input Amplifiers Newer low-noise amplifier designs with a CMOS input stage offer voltage-noise performance that is comparable to bipolar designs.
LNA Optimized for GPS(REP024)- Maxim Abstract:The application note describes using the MAX2641 low-noise amplifier(LNA) in GPS.
The MAX2324 low-noise amplifier(LNA) plus mixer is designed for cellular band CDMA cell-phone handsets, but it can also be used in TDMA, GSM, or EDGE applications.
This meant that the VCO could be integrated with other RF and IF functions,such as the mixer, low-noise amplifier(LNA), and phase-locked loop PLL.
The MAX2742 integrates a low-noise amplifier(LNA), mixer, BPF, automatic-gain-control amplifier(AGC), local oscillator synthesizer, clock buffer, and internal digital sampler.
A typical front-end blockdiagram(Figure 1) shows the performance possible with Silicon Germanium technology(1.9GHz)for a combination mixer and low-noise amplifier LNA.
Two unconditionally stable low-noise amplifier stages provide the high gain and integrated I/O matching to minimize the need for external matching components and eliminate the need for additional gain stages.
LNA Tuned for the 433.05MHz to 434.79MHz European IS- Maxim Abstract: This application note presents theRF matching circuit to tune the MAX2640 low-noise amplifier(LNA) for 433MHz operation.
One way to enhancereceiver sensitivity is to add an external low-noise amplifier(Figure 3), but the restriction in dynamic range associated with that approach may be unacceptable in your application.
It includes a low-noise amplifier(LNA) with gain control, I/Q downconverting mixers, integrated lowpass filters with baseband gain and frequency control, and modulus 1/2 and modulus 32/33 prescalers.
The note also explains how to select a low-noise amplifier for low-frequency analog applications such as buffering data converters, amplifying strain-gauge signals, and preamplifying microphone outputs.
MAX2659 GPS/GNSS Low-Noise Amplifier- Maxim Description Create a design and simulate using EE-Sim® tools: The MAX2659 high-gain, low-noise amplifier(LNA) is designed for GPS, Galileo, and GLONASS applications.
Typical radio input circuitry includes a low-noise amplifier and mixer. Noise Performance The main contribution to noise figure in the down-conversion link is noisecreated by the LNA's first transistor input stage.
These values are provided in all low-noise amplifier data sheets, and are usually specified at two frequencies: at less than 200Hz for the flicker-noise component, and at 1kHz for the flat-band component.
The MAX3541 includes a variable-gain low-noise amplifier, multiband tracking filters, a harmonic-rejection mixer, a low-noise IF amplifier, an IF power detector, and a variable-gain IF amplifier. .