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Configuration:
Main unit (measurement and analysis), monitor (display), keyboard, trackball (pointing device),
* Can be connected a printer to the main unit. (Recommended printer: HP Officejet 100, HP Officejet H470) |
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Highly reliable measurements for a wide range of measurement objects |
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Capable of measuring from ultra-low frequency ranges
Measurement frequency: 0.1 mHz to 15 MHz |
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Supports measurement of power devices and high-voltage circuits
Maximum input voltage: 250 Vrms; Dynamic range: 140 dB |
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Extensive range of measurement sweep parameters and high density
sweeping of the frequency axis
Sweep parameters: Frequency, AC amplitude, DC bias, time |
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Isolation between all inputs and outputs
Isolation voltage: 250 Vrms |
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Functions available to provide improved measurement data reliability
Open/short correction, integration and equalization, etc. |
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Amplitude compression (pseudo-constant current output measurement) |
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A wide array of optional peripheral devices are available, such as a power amplifier for amplifying the driving signal and fixtures for the measurement of various items. |
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Upgraded measurement and analysis efficiency!
Smooth utilization of data and smooth system linkages |
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Results from a simulator: Who knows what they mean?
Conventional LCR meters and impedance analyzers can’t measure what you need! |
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To correctly evaluate the characteristics of electronic components and circuits, it’s fundamental to make measurements in an actual operating environment. |
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Impedance Measurement of Electronic Components |
Inductors and capacitor are used in large quantities in electronic equipment. To design high-performance equipment, it’s extremely important to accurately know the characteristics of electronic components used in equipment. LCR meters or impedance analyzers are generally used for measuring electronics components; however, measurable voltage and current are as small as a few volts and about several milliamperes. Some components are used under a voltage of 100 V or higher and current of 10 A or higher. The values measured by LCR meters and impedance analyzers may differ from those of actual operating conditions.
ZGA5920 provides measurements under actual operating conditions, with its
• High-voltage input, • Wide dynamic range, • Isolation between inputs and outputs,
• High-voltage, high-current power driver amplifier and • Measurement adapter with a current detector circuit. In measuring and evaluating piezoelectric elements that are used as actuators, it really excels. |
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Measurement of Loop Gain of the Switching Regulator |
To evaluate the stability of the circuit, loop gain is measured. ZGA5920: • Injects the signal into the loop, and measures the open loop gain under closed loop operating conditions. • Automatically calculates the phase margin and the gain margin that are used in quantitatively evaluating stability. |
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