Analyzers
Analyzers are precision test instruments used to measure, characterize, and diagnose electrical, RF, and power signals across a wide range of industrial, telecommunications, and research applications. We stock power analyzers, spectrum analyzers, network analyzers, and other specialized analyzers for bench and field use.
Types of Analyzers
Power analyzers measure voltage, current, power factor, and harmonics in electrical systems, commonly used for energy efficiency testing and power quality analysis. Spectrum analyzers measure signal amplitude across a frequency range, used for RF and wireless communication testing. Network analyzers characterize the electrical performance of components and systems, measuring parameters like S-parameters for RF and microwave design. Each analyzer type serves a distinct measurement purpose, so choosing the right category depends on the parameter you need to measure.
Choosing the Right Analyzer
Selecting an analyzer starts with identifying what you need to measure — electrical power characteristics, RF signal behavior, or component performance — since these instrument types are not interchangeable. Frequency range, number of channels or ports, and accuracy class should be matched to your specific test requirements.
Common Applications
- Power quality and energy efficiency testing
- RF and wireless communication testing
- Component and system characterization
- Research and development
- Manufacturing quality control
Not sure which analyzer fits your application? Contact our team — we can help match the right analyzer type and specifications to your specific requirement.
Frequently Asked Questions
What’s the difference between a power analyzer and a spectrum analyzer?
A power analyzer measures electrical power parameters like voltage, current, and power factor in a circuit. A spectrum analyzer measures signal amplitude across a range of frequencies, typically used for RF and wireless testing rather than power measurement.
What is a network analyzer used for?
Network analyzers measure how RF and microwave components or systems respond to a signal, characterizing parameters like gain, loss, and reflection, commonly used in antenna, cable, and component design and testing.
How do I choose the right analyzer for my application?
Start by identifying the parameter you need to measure — power, frequency spectrum, or component response — since each analyzer type is built for a specific measurement task and is not interchangeable with the others.
Do you provide calibration for analyzers?
Yes, select models are available with a NIST-traceable calibration certificate at the time of purchase. Look for the certification filter above or contact us for a custom calibration request.