Main Amplifier for STEM Detectors in SEM
PNDetector’s Main Amplifier
Dedicated for STEM in SEM: it supports all the necessary signal conditioning for your STEM imaging application.
Key Features
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For 4 channel applications (BF, ADF, LAADF and HAADF) the MA-PN44 is the best choice.
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For 8-9 channel applications the MA-PN99 supports your experiment (9 channels in, 9 channels out).
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If your SEM has less than four ADC inputs you can also work with the MA-PN4.
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Integrated supply unit for preamplifier module
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Low noise and high-speed operation
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All with adjustable gain/contrast setting (1 -2000)
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All with adjustable offset/brightness setting
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USB port for connection to PC
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Easy to use gain control software (GUI)
[Translate to Chinese:] Main Amplifier type MA-PN44, featuring 4 individual analog inputs and 4 individual analog outputs. Ideal for signal readout from STEM detectors with 4 channels, as ADV-STEM-14-1-3-BF05.
[Translate to Chinese:] Main Amplifier type MA-PN99, featuring 9 individual analog inputs and 9 individual analog outputs. Ideal for signal readout from STEM detectors with 9 channels, as ADV-STEM-10-4-2-BF05.
[Translate to Chinese:] Graphical user interface of the control software for Main Amplifier MA-PN44 and MA-PN99
[Translate to Chinese:] Example of STEM images acquisition (BF, ADF, LAADF, HAADF) carried out with ADV-STEM-14-1-3-BF05 detector in combination with MA-PN44. Sample: carbonanotube clusters on a holey carbon film.
MA-PN4
PNDetector’s 4-channel Main Amplifier together with the supply voltage box for advanced signal mixing and gain- / brightness-control supports scan rates up to 50 MHz.
MA-PN99
PNDetectors’s 9 channel Main Amplifier with integrated supply unit for contrast and brightness control of each individual channel. Scan rates up to 100 MHz.
MA-PN44
PNDetectors’s 4 channel Main Amplifier with integrated supply unit for contrast and brightness control of each individual channel. Scan rates up to 100 MHz.