Box Car System 350MHz High -speed preamplifier SR240A
Cons Technology Co., Ltd.
About This Product
The SR240A 350MHz preamplifier is an intrinsic amplifier that can respond at high speed. 4 independent channels/output, gains for each channel are 5/channel, up to 625 when connecting to cascade.
■ Mechanism of box car system
The box car system allows you to configure a measurement system according to the application by connecting various independent modules to the main frame SR280. A box car means "box car average", and is a average method used to remove noise when high -frequency noise overlaps with relatively low frequency signals.
In SRS's box car system, signals are analyzed based on the Gate Integrator SR250 and the high -speed sampler SR255. These modules are called "integral instruments", which enables extremely low noise signal analysis by outputting the voltage of the waveform proportional to the integral integral in the integral circuit.
By combining preamplifiers, computer interfaces, and data collection software on the measuring device, the minimum required box car system can be efficiently configured at low cost.
■ Main use
・ Optical meter (signal amplification from optical electronic double pipe)
・ Signal amplification in atomic level experiments
Cons Technology handles each model of SR200, SR235, SR240A, SR250, SR250, SR272, and SR280, including integral and software.
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Product
Box Car System 350MHz High -speed preamplifier SR240A