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Spectrum analyzer Product List and Ranking from 26 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

Spectrum analyzer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
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. ウェーブクレスト Saitama//Industrial Electrical Equipment
  4. 4 日本レーザー Tokyo//Electronic Components and Semiconductors
  5. 5 リゴルジャパン Tokyo//Industrial Electrical Equipment
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Spectrum analyzer Product ranking

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. Noise countermeasure product "Noise Finder" 星和電機
  2. USB Spectrum Analyzer SpeCat2 X0161B 岩崎通信機
  3. Mr. Enjā from EMC Village explains the principles and applications of real-time spectrum analyzers. リゴルジャパン
  4. Visible Light - Mid-Infrared Laser Spectrum Analyzer 771 Series 日本レーザー
  5. The relationship between the noise floor of the spectrum analyzer and the internal ATT. マイクロニクス

Spectrum analyzer Product List

76～90 item / All 131 items

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[Application Example] A Method to Determine Power Loss from Return Loss Measurement

[Application Example] A Method to Determine Power Loss from Return Loss Measurement

[Application Example] We measure return loss using a handheld spectrum analyzer with a tracking generator to determine power loss due to reflection.

With the MSA438TG and VSWR bridge, you can measure the return loss of the DUT. This return loss allows you to determine the extent of power loss that occurs. 【Product Introduction】 ■ Spectrum Analyzer MSA438TG ■ VSWR Bridge *For more details, please refer to the PDF document or feel free to contact us. ■ It can be realized at a low cost as a tool to easily measure return loss-related measurements at hand. 【System Configuration】 ■ Spectrum Analyzer MSA438TG ■ MSA438 Calibration Set ■ VSWR Bridge MVS300B ■ SMA Cable 3m MC202 ■ N-SAM Conversion Adapter MA306 *For more details, please refer to the PDF document or feel free to contact us.

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The relationship between the noise floor of the spectrum analyzer and the internal ATT.

The relationship between the noise floor of the spectrum analyzer and the internal ATT.

[Application Example] This explains the relationship between the noise floor of the spectrum analyzer and the internal attenuator (ATT).

【Product Introduction】 ■ Signal Analyzer MSA500 Series Equipped with both real-time method using Fast Fourier Transform (FFT) and traditional sweeping method. Both methods can leverage 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. When a signal above an appropriate level is applied to the mixer input, saturation can cause harmonic distortion and spurious signals, making accurate measurements impossible. To prevent this, an internal ATT is inserted before the mixer.

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Broadband electromagnetic field uniformity in a dark box.

Broadband electromagnetic field uniformity in a dark box.

[Application Example] A wideband radio shield box suitable for the development of multi-band/UWB radio devices and EMC evaluation.

【Product Introduction】 ■Handheld Spectrum Analyzer Compact, lightweight, battery-operated (low power consumption), and low cost. Despite being a handheld type, it offers performance comparable to larger models. ■Radio Shielded Box Low cost, lightweight, and short delivery time! High-quality, reliable, and cost-effective radio shielded boxes provided by a measurement instrument manufacturer. There is an increasing demand to create test environments that require wideband capabilities, such as the development of multi-band/UWB wireless devices and EMC evaluations, at the lowest possible cost. By achieving such environments with a radio shielded box, initial investment for setting up the environment can be minimized, and easy debugging can contribute to shortening the development turnaround time.

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Investigation tool for radio transmission and reception issues arising from frequency reallocation.

Investigation tool for radio transmission and reception issues arising from frequency reallocation.

[Application Example] Site Survey for TV White Space and Frequency Migration of Specific Radio Microphones and FPUs

【Product Introduction】 ■MSA500 Series Equipped with two methods: real-time method using Fast Fourier Transform (FFT) and the conventional sweep method. Both methods can utilize the advantages of each direction. ■Signal Analyzer MSA538 The most popular model in the MSA500 series - Measurement frequency: 20kHz to 3.3GHz ■Signal Analyzer MSA558 Covers most applications in wireless information communication with an 8.5GHz bandwidth - Measurement frequency: 20kHz to 8.5GHz

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Example: Management of measurement results, method of registration to the main unit - Numbering procedure -

Example: Management of measurement results, method of registration to the main unit - Numbering procedure -

[Application Example] Making it easier to manage measurement results

For more details, please refer to the PDF document or feel free to contact us.

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Simple Setup Guide for Conductive EMI Test Environment

Simple Setup Guide for Conductive EMI Test Environment

[Application Example] By using the MR2150, a practical testing environment with low-cost and reliable measurement accuracy can be easily achieved.

【Product Introduction】 ■ Signal Analyzer MSA538E Model with EMI measurement function - Measurement frequency: 20kHz to 3.3GHz ■ Line Impedance Stabilization Network (LISN) MPW201B Easily create a testing environment in limited space. ■ Magnetic Field Probe CP-2SA Measures the magnetic field of patterns on printed circuit boards and device terminals. MR2150 (spectrum/signal analyzer, LISN, PC software) is a pre-compliance system for conductive EMI testing. By using this system for debugging evaluation before the official EMC testing at a certified site, development costs can be significantly reduced.

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About electric field strength and antenna factor.

About electric field strength and antenna factor.

[Application Example] I will briefly explain the relationship between electric field strength and antenna factor.

【Product Introduction】 ■Signal Analyzer MSA538 Equipped with both real-time method using Fast Fourier Transform (FFT) and traditional sweeping method, allowing for the utilization of the advantages of both approaches. The most popular model in the MSA500 series. ・Measurement Frequency: 20kHz to 3.3GHz ■Biconical Antenna MAN150/MAN150B A wideband, compact, and lightweight antenna. The antenna converts electromagnetic waves in the air into electrical signals flowing through a cable (or converts electrical signals flowing through a cable into electromagnetic waves in the air). The conversion factor at this time is called the antenna factor (antenna coefficient). The relationship between electric field strength and voltage can be expressed using the antenna factor as follows: 1. Electric Field Strength (V/m) = Voltage (V) × Antenna Factor (1/m) 2. Electric Field Strength (μV/m) = Voltage (μV) × Antenna Factor (1/m)

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Measurement procedure and operating principle of DTF measurement.

Measurement procedure and operating principle of DTF measurement.

Technical Data: Spectrum Analyzer MSA438TG

【Product Introduction】 ■Spectrum Analyzer MSA438TG Model with Tracking Generator Measurement Frequency: 50kHz to 3.3GHz ■DTF Adapter MA430 Measures the fault location of cables and the length of normal cables. *For more details, please refer to the PDF document or feel free to contact us.

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Basic Knowledge of Real-Time Systems

Basic Knowledge of Real-Time Systems

Technical Data: MSA500 Series / Real-Time Method

【Product Introduction】 ■Signal Analyzer MSA500 Series Equipped with both real-time method using Fast Fourier Transform (FFT) and traditional sweeping method. It allows for the utilization of the advantages of both approaches. 1. What is the real-time method? 2. What is Fast Fourier Transform (FFT)? 3. Characteristics of the real-time method and sweeping method 4. What are I and Q? 5. The real-time method excels in these areas as well 6. The concept of triggering

  • Time-frequency measurements
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Spectrum Analyzer XSA800 Series

Spectrum Analyzer XSA800 Series

Frequency range 9kHz - 1.5GHz (maximum), 160 dBm displayed average noise level (DAN)

- Effectively identifies nearby signals with a minimum resolution bandwidth (PBW) of 1Hz. - Quick capture function Small wireless modules such as automotive remote keys and TPMS tire pressure modules typically use ASK/FSK modulation. The XSA800 can complete the capture of ASK/FSK signals and directly obtain parameters such as center frequency, power, and offset. - Excellent small signal measurement capability -160 dBm DANL (Displayed Average Noise Level) allows for the observation of weaker small signals. - Higher precision low noise measurements Phase noise < -80 dBc/Hz @1GHz, at a 10kHz offset. - Pass/fail function Quickly determines whether test results pass or fail. - Equipped with EMI pre-compliance test function Standard features include an EMI filter (6dB) and quasi-peak detector, enabling more accurate pre-testing and diagnostics for EMI, and allowing for the completion of full test and manufacturing reports using support software. - Offers multiple expansion function modes.

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Handheld Spectrum Analyzer

Handheld Spectrum Analyzer

Spectrum analyzer ideal for mobile phone base stations and radar/broadcast facilities.

This handheld spectrum analyzer achieves an astonishingly compact and lightweight design at 420g, with a measurement frequency range from 1MHz to 7GHz, thanks to the adoption of the latest digital filter circuits. Unlike conventional spectrum analyzers, it is a rugged and ultra-lightweight handheld type designed for field use, allowing spectrum analysis to be conducted anytime and anywhere. With simple operating procedures, high sensitivity, and excellent reproducibility, it can detect even the slightest degradation in RF performance in high-frequency applications, preventing small issues from escalating into significant problems that waste considerable cost and time by identifying harmonic distortion, channel power, occupied bandwidth, isolation between antennas, and potential interference issues. Main specifications of the RF6080: Frequency range: 1MHz to 7GHz, Measurement range: -90dBm to +30dBm, Level accuracy: ±3dB, Dynamic range spanning 100dB, Compact and lightweight at 420g, Dimensions: 255mm in height, 85mm in width, 25mm in thickness.

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Signal & Spectrum Analyzer Frequency 9kHz to 9GHz

Signal & Spectrum Analyzer Frequency 9kHz to 9GHz

High-performance real-time spectrum analyzer for wireless communication, 9kHz to 9GHz.

The 4024CA Spectrum Analyzer is a broadband handheld real-time spectrum analyzer designed for field testing. The maximum bandwidth for real-time analysis reaches 120 MHz. In addition to real-time spectrum analysis, 5G NR demodulation analysis, LTE FDD/TDD demodulation analysis, GSM/EDGE demodulation analysis, directional analysis, and other measurement function modes, it also includes electric field strength measurement, channel power, occupied bandwidth, adjacent channel power, audio demodulation, harmonic distortion, spectral radiation mask/spurious radiation mask, and indoor/outdoor map measurements. It features an integrated design with an 8.4-inch large LCD and capacitive touchscreen to facilitate user operation. The structure adopts a handheld chassis, making it compact, lightweight, flexible in power supply, highly operable, and very suitable for field use.

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Handheld spectrum analyzer 9KHz to maximum 44GHz 4024

Handheld spectrum analyzer 9KHz to maximum 44GHz 4024

9KHz to a maximum of 44GHz, excellent display of spurious noise levels, low phase noise, and high-speed sweep rate handheld spectrum analyzer.

The 4024D / E / F / G spectrum analyzer has many advantages, including a wide frequency range, high performance, fast sweep speed, various functions, and easy operation. In terms of performance specifications, it offers excellent display resolution, low phase noise, and fast sweep speed. Regarding measurement functions, it provides a rich set of measurement capabilities, including spectrum analyzer, interference analyzer, AM/FM/PM analyzer, power meter, channel scanner, and intelligent measurement functions for channel power, occupied bandwidth, adjacent channel power ratio, tune & listen, emission mask, and carrier-to-noise ratio. The 4024 features an integrated design with an 8.4-inch LCD and capacitive touchscreen, making display definition and operation convenient. This series is handheld, compact, lightweight, and equipped with flexible power options, making it very suitable for fieldwork. The 4024 can be used for testing signals and equipment in the fields of aerospace, microwave and satellite communications, radio communications, radar surveillance, electronic countermeasures and reconnaissance, and precision guidance.

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Real-time spectrum analyzer USB up to 8GHz

Real-time spectrum analyzer USB up to 8GHz

The world's first and only USB spectrum analyzer with dual USB true I/Q streaming and a maximum instantaneous bandwidth of 245 MHz.

The world's first and only 8GHz USB spectrum analyzer with dual USB true I/Q streaming featuring an instantaneous bandwidth of up to 245MHz (complex I/Q). It can capture very short signals with a very small POI (probability of interception) of up to 10 ns. Additionally, the SPECTRAN V6 X integrates a vector signal generator/tracking generator with a modulation bandwidth of up to 245 MHz. With a sweep speed exceeding 1THz/s, it sets a new standard for the USB compact class. You can cascade any number of devices to achieve even higher real-time bandwidth. Therefore, just using four SPECTRAN V6 X units already achieves a real-time bandwidth of 1GHz. The included software RTSA-Suite PRO is precisely tuned to match the powerful and robust hardware and supports the use of multiple SPECTRAN V6 X units. The stackable aluminum housing facilitates the parallel use of multiple units.

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Spectrum Analyzer "GSP-9330" *Comprehensive Catalog Available

Spectrum Analyzer "GSP-9330" *Comprehensive Catalog Available

Equipped with abundant measurement functions in a compact and lightweight body! Supports high-speed sweeps of up to 286μs.

The GSP-9330 is a compact and lightweight 3.25GHz spectrum analyzer that supports a maximum sweep time of 286μs. Its high-speed sweep allows for quick processing and analysis of modulated signals. It supports a wide range of measurement functions, including 2FSK, ASK, and FSK digital modulation measurements, as well as SEM measurements, making it versatile for both bench and field measurements. Additionally, when used in conjunction with a near-field probe, it enables pre-testing for EMC from the early stages of development. The operation is simple, requiring just the push of a button, with no complicated settings needed. 【Features】 ■ High-speed sweep of up to 286μs ■ Achieves efficient heat dissipation despite its compact and lightweight design ■ Equipped with an easy and convenient EMC pre-test function ■ Versatile for both bench and field measurements ★ We are currently offering a comprehensive catalog that includes this product! You can view it immediately from the 【Catalog Download】.

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