Frequency Response Analyzers

Gain and Phase measurement from 10μHz to 50MHz

Animation show the high update rate of the PSM's Frequency Response Realtime display.

Multiple Instruments In One

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Frequency Response Analyzer

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Vector Voltmeter

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LCR Meter

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RMS Voltmeter

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Power Meter

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Harmonic Analyzer

Frequency Instrument Range

Learn about the range

Key Feature Comparison

PSM1700 PSM1735 PSM3750 SFRA45 SLM3505
Measurements
10uHz ~ 1MHz 10uHz ~ 35MHz 10uHz ~ 50MHz 5Hz ~ 45MHz -
0.02dB Basic Accuracy 0.01dB Basic Accuracy 0.01dB Basic Accuracy 0.02dB Basic Accuracy -
0.02° Phase Accuracy 0.02° Phase Accuracy 0.025° Phase Accuracy 0.025° Phase Accuracy -
Inputs
2 Channels 2 Channels 2 or 3 Channels 2 Channels -
100Vpk input 10Vpk input 500Vpk input 10Vpk input -
Key Applications
PSRR Testing RFI line filter design Power Transformer Sweep Communication Line Testing
Component Phase Response Low Level System Voltage Line trap impedance

Measurement Modes

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Control Loop

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Transistor Performance Analysis

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Filter Design

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Audio Amplifier Design

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OptoCoupler Evaluation

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Coax cable frequency response

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LDO Regulator Evaluation

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Signal Transformer Performance Evaluation

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Cross Talk Testing

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RFI/EMC Filter Design

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