We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Spectrum Analyzer.
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Spectrum Analyzer Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Spectrum Analyzer Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. マイクロニクス Tokyo//Industrial Electrical Equipment
  2. 星和電機 Kyoto//Industrial Electrical Equipment
  3. リゴルジャパン Tokyo//Industrial Electrical Equipment
  4. 4 null/null
  5. 4 ファラッド Tokyo//Electronic Components and Semiconductors

Spectrum Analyzer Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Noise countermeasure product "Noise Finder" 星和電機
  2. Radiation Noise Simple Check マイクロニクス
  3. Mr. Enjā from EMC Village explains the principles and applications of real-time spectrum analyzers. リゴルジャパン
  4. 4 R&S Handheld Spectrum Analyzer "FSH"
  5. 4 R&S Spectrum Analyzer RIDER FPH

Spectrum Analyzer Product List

16~30 item / All 94 items

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[Application Example] C/N Ratio Measurement Using Channel Power Measurement

【Application Example】 Easily measure C/N ratio with a handy spectrum analyzer. Simplify the assessment of stable reception for digital broadcasts and more.

In digital modulation communication such as digital broadcasting, the carrier-to-noise ratio (C/N ratio) is an important indicator of whether stable reception can be achieved. Deterioration of the C/N ratio leads to a rapid increase in the bit error rate (BER), making it impossible to correctly reproduce the transmitted data. Our handheld spectrum analyzer MSA438 can measure this C/N ratio using the "channel power measurement" function. ● Accurate measurement and evaluation with a full-fledged spectrum analyzer ● Easy saving of measurement results (screen, data) to USB memory, making report creation simple ● Handheld type that is easy to use on-site with simple settings (compact, lightweight, battery-operated for 4 hours), eliminating the need for commercial power outlets 【Product Introduction】 ■ Spectrum Analyzer MSA438 *For more details, please refer to the PDF document or feel free to contact us. 【System Configuration】 ■ Spectrum Analyzer MSA438 ■ Dedicated Battery MB400 *For more details, please refer to the PDF document or feel free to contact us.

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Application Example: Telemetry Solution

[Application Example] Enables simultaneous reception of multiple channels in animal ecology research telemetry using a handheld spectrum analyzer.

In recent years, due to the increase in population of wildlife that is causing damage to agriculture and railways, telemetry transmitters are used for ecological surveys of these animals. In 2008, the "Radio Equipment for the Animal Detection Reporting System of Specified Low Power Radio Stations in the 150 MHz Band" was enacted, and the 150 MHz band was allocated for telemetry transmitters. Typically, a dedicated receiver is used for exploration, but it can only observe one channel at a time. By using the MSA338 handheld spectrum analyzer, multiple channels can be observed simultaneously, significantly improving survey efficiency. 【Product Introduction】 ■ Spectrum Analyzer MSA338 *For more details, please refer to the PDF document or feel free to contact us.

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Method for Expanding Dynamic Range of Spectrum Analyzers Equipped with Tracking Generators

[Application Example] Method for Expanding the Dynamic Range of Spectrum Analyzers Equipped with Tracking Generators (TG) Using Low-Noise Amplifiers

This introduces a method for expanding the dynamic range of spectrum analyzers equipped with a tracking generator (TG) by using a low-noise amplifier. 【Product Introduction】 ■ Signal Analyzer MSA538TG ■ Spectrum Analyzer MSA338TG ■ Spectrum Analyzer MSA438TG ■ Low Noise Amplifier MAP302 *For more details, please refer to the PDF document or feel free to contact us.

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Checking television frequency channels using a handheld spectrum analyzer.

[Application Example] Understand the impact of mixed and airborne noise, check the reception level, and propose improvements to the viewing environment.

By understanding the reception status and keeping a record, we promote maintenance of TV viewing equipment within the condominium and proposals for replacing coaxial cables. Additionally, we select the antenna reception direction and fix the installation position when installing parabolic antennas and boosters. 【Product Introduction】 ■ Spectrum Analyzer MSA438 *For more details, please refer to the PDF document or feel free to contact us. We grasp the relevant TV frequencies and use the [SAVE function] of the MSA400(300) series to record the current status of the frequency band in question. 【System Configuration】 ■ Spectrum Analyzer MSA438 ■ Conversion Adapter MA308 N(P)/BNC(J) 50Ω/75Ω *For more details, please refer to the PDF document or feel free to contact us.

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How to protect equipment from excessive input.

[Application Example] Protects equipment from unexpected excessive input during CATV line quality surveys and electric field strength surveys. Safe for measurement beginners.

【Product Introduction】 ■Spectrum Analyzer MSA438 Compact and lightweight. A full-fledged spectrum analyzer with performance and features that rival large bench-type models. The most popular model in the MSA400 series. - Measurement Frequency: 50kHz to 3.3GHz ■Spectrum Analyzer MSA458 Covers almost all applications in wireless information communication with an 8.5GHz bandwidth. - Measurement Frequency: 50kHz to 8.5GHz

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Example of measuring pilot signals transmitted from a satellite.

[Application Example] Observation of satellite waves and others in outdoor settings.

【Product Introduction】 ■Spectrum Analyzer MSA438 Compact and lightweight. A full-fledged spectrum analyzer with performance and features that rival large bench-type models. The most popular model in the MSA400 series. - Measurement Frequency: 50kHz to 3.3GHz By converting signals received at 7.9 to 14.5GHz with a parabolic antenna to low frequencies using a downconverter attached to the parabolic antenna, it can measure signals in the 50kHz to 3.3GHz range with our handheld spectrum analyzers (MSA300, MSA400 series). This allows for measurements while moving or observing specific satellite waves. Our handheld spectrum analyzer is compact, lightweight, and capable of battery operation, making it very advantageous for field measurements. In particular, the MSA400 series facilitates management by directly writing measurement images and reception status to a USB memory. The product price is also reasonable, allowing for minimal initial investment costs.

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Reference level unit at the time of measurement

[Application Examples] Overview of General Units and Calculation Method for Noise

【Product Introduction】 ■ Spectrum Analyzer MSA400 Series Compact and lightweight. A full-fledged spectrum analyzer with performance and features that rival those of large bench-type models. When looking at documents related to radio waves or specifications of wireless communication devices, various units appear. Here, we will explain the units that can be set on our spectrum analyzers (MSA300/400 series) and the units used during noise measurement.

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Ways to improve work efficiency during nighttime.

[Application Example] This resolves the issue of not being able to read the text on the soft keys when using a spectrum analyzer in a dark environment.

【Product Introduction】 ■Spectrum Analyzer MSA400 Series Compact and lightweight. A full-fledged spectrum analyzer with performance and features that rival those of large bench-type models.

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The relationship between the amplitude of an oscilloscope and a spectrum analyzer.

[Application Example] The relationship of amplitude when measuring a sine wave signal with an oscilloscope and a spectrum analyzer.

【Product Introduction】 ■ Signal Analyzer MSA500 Series Equipped with both real-time method using Fast Fourier Transform (FFT) and traditional sweeping method. Both methods can utilize their respective advantages. ■ Spectrum Analyzer MSA400 Series Compact and lightweight. A full-fledged spectrum analyzer with performance and functionality that rivals large bench-type models. Both oscilloscopes and spectrum analyzers are devices that measure electrical signals. The measurement results of an oscilloscope are displayed on the screen with the horizontal axis representing time and the vertical axis representing amplitude. On the other hand, the measurement results of a spectrum analyzer are displayed with the horizontal axis representing frequency and the vertical axis representing amplitude. I will explain the relationship of amplitude when measuring a sine wave signal with both an oscilloscope and a spectrum analyzer.

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Spectrum Analyzer MSA438

Compact, lightweight, low power consumption, low cost.

This is an announcement from Micronics Corporation regarding the "Spectrum Analyzer MSA438." Despite being a handheld type, it offers performance that rivals larger models. ■ Measurement Frequency: 50kHz to 3.3GHz ■ Application Areas: Mobile phones, 2.4GHz wireless LAN, 2.5GHz WiMAX, RF-ID, Broadcasting ■ Measuring Functions: Channel power measurement, adjacent channel leakage power measurement, occupied bandwidth measurement, electric field strength measurement, magnetic field strength measurement ■ Average Noise Level ・Typical Value: -127dBm @ 1GHz ・Sweep Mode: -117dBm @ cf 1GHz, RBW 3kHz

  • Time-frequency measurements

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Spectrum Analyzer 9KHz to a maximum of 3.6GHz

9KHz to a maximum of 3.6GHz

- Frequency range from 9 kHz to 3.6 GHz - Displays an average noise level of 150 dBm - Phase noise -85 dBc/Hz at 1 GHz with a 10 kHz offset - Overall amplitude accuracy <1.5 dB - Minimum resolution bandwidth (RBW) of 10 Hz - EMI pre-compliance test kit - 1.5 GHz tracking generator kit - 10.4-inch display

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  • EMC Testing

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Spectrum Analyzer 9kHz - Maximum 1.5GHz OWON

Effectively identifies nearby signals with a minimum resolution bandwidth (PBW) of 1Hz. Offers multiple extended function modes.

XSA800 Series: Frequency range 9kHz-1.5GHz (maximum), -160 dBm displayed average noise level (DANL)

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Compact and lightweight spectrum analyzer 9KHz to a maximum of 44GHz

Adopts a compact portable box structure that is small, lightweight, low power consumption, and convenient for carrying.

It adopts a compact portable box structure that is small, lightweight, low power consumption, and convenient for carrying. Utilizing miniaturized integrated design technology for wideband millimeter-wave receivers, all-phase synchronization technology based on wideband VCO, full digital intermediate frequency design technology, and microwave composite multilayer circuit board design technology, it achieves high-performance indicators and ensures the economic efficiency of the product. The 4041 series consists of four models. With a preamplifier equipped across the entire product spectrum, very high reception sensitivity can be obtained at any frequency point. Furthermore, the integrated design of a 12.1-inch high-brightness LCD and a capacitive touchscreen, along with a combination design of large buttons and virtual buttons, enhances operational convenience. As for performance indicators, it features excellent average noise level and phase noise indicators, as well as high-speed scanning. The measurement functions include optional modes such as interference analyzer channel scanner, AM/FM/PM analyzer, power meter, and various measurement functions such as channel power, occupied bandwidth, adjacent channel power, audio demodulation, emission mask, and carrier-to-noise ratio.

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Signal Spectrum Analyzer 3Hz to a maximum of 26.5GHz

The Signal/Spectrum Analyzer 4051-S series supports unparalleled spectral measurement services at a high price-performance ratio.

The 4051-S series signal/spectrum analyzer supports unparalleled spectral measurement services at a high price-performance ratio. The analyzer features excellent dynamic range, phase noise, amplitude accuracy, and measurement speed, offering a total of 10 measurement functions, including high-performance spectrum analysis and standard power measurement modules compliant with relevant standards. The analyzer's capabilities can be significantly enhanced. Multiple practical options are available, such as preamplifiers, phase noise measurement, and random IF output. The 4051-S series can be widely applied to the testing of signals and equipment related to aerospace, communications, EMC, radar detection, navigation, and other fields.

  • EMC Testing
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Signal Spectrum Analyzer 3Hz to a maximum of 67GHz

Exhibits excellent performance in dynamic range, phase noise, amplitude accuracy, and measurement speed.

The 4051 series signal/spectrum analyzers demonstrate excellent performance in dynamic range, phase noise, amplitude accuracy, and measurement speed. The 4051 series includes high-sensitivity spectrum analyzers, standard power measurement components, IQ analyzers, vector signal analyzers, real-time spectrum analyzers, transient analyzers, pulse signal analyzers, audio analyzers, analog demodulation measurements, phase noise measurements, and noise figure measurements, providing reliable high-performance measurement services. The 4051 series has excellent expandability. By flexibly configuring various options, performance can be further enhanced. Through various digital and analog signal output interfaces, the spectrum analyzer can be used to establish measurement systems or for secondary development. It can be widely used in fields such as aviation, aerospace, radar detection, communications, electronic countermeasures, and navigation for the measurement of signals and equipment.

  • EMC Testing
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