GP102 Gain Phase Analyzer / Frequency Response Analyzer

Powertek
UK Tel: +44 1788 519911
US Tel: +1 631 744 0294
Email : info@powertekuk.com

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The GP102 gain phase / frequency response analyzer is a truly versatile test and measurement instrument.  Using 100uV - 500Vpk isolated inputs with a powerful DSP based Discrete Fourier Transform (DFT) measurement, accurate phase sensitive and frequency selective measurements are possible.  In particular the GP102's gain phase, power and LCRZ measurements offer good accuracy and noise rejection, necessary in most power conversion, ultrasonic and EL backlight applications.  Its unique ability to measure impedance parameters during operating conditions, up to 350Vrms, it can reveal hidden circuit properties - not possible with conventional LCR meters.   The main applications for the GP102 include assessment of gain phase margins and stability in closed loop control systems, ultrasonic equipment, analysis of inductors, response of active/passive filters, piezo devices and amplifiers, using its frequency sweep capability to create Bode Plots, impedance plots, Q factor and Resr plots.  Particularly suited to situations where the measured signal is not referenced to ground or buried in noise and distortion

Left Picture - GP102R 19" rack 2 U high format
Ideal for rack and ATE applications

Below - GP102 Upright Model
Saves bench space

• Analysis of power supply closed loop systems, Gain and Phase Bode Plot graphs

• Ac and dc measurement of watts, VA, PF, cos, Vrms, Vpk, Arms, Apk and crest factors

• Complex impedance analysis including LCR, Resr, Z, angle, Q factor and Dissipation factor

• Isolated inputs 500Vpk

• Measuring range range 10uV to 500Vpk, Dc - 2MHz

• Serial interface and PC software utilities as standard

• Fast dual channel Dc-2MHz isolated voltmeters 

• THD and harmonics for voltage and current

• Phase angle meter / Vector voltmeter / Phase Angle Voltmeter (PAV)

• Selective level meter (measures amplitude at a particular frequency)

• Graphical display for direct screen plotting

• Voltage & current waveform display

• Transformer analyzer / wound component tester inc. telecom transformer tests - impedance, turns ratio, insertion loss, return loss, longitudinal balance

• Fast measurement speeds exceeding 300 measurements/second

• Available in upright case and 19" rack 2U formats

• Includes RS232 interface, GPIB (option), PC software available, NI LabView drivers, MS Excel compatible, MS Excel Macros available

All measurements are traceable to NIST (USA) and NPL UKAS (UK).  A certificates of conformance and calibration is supplied as standard.  The GP102 is a CE marked product.