信号発生器の市場規模、シェア、動向、予測：製品別、技術別、用途別、最終用途別、地域別 2025～2033年

信号発生器の市場の世界市場規模は2024年に15億2,000万米ドルとなりました。今後、IMARC Groupは、市場は2033年までに25億2,000万米ドルに達し、2025年から2033年までのCAGRは5.72%になると予測しています。現在、北米が市場を独占しています。同市場は、より高いデータレートと周波数帯域への需要の高まり、航空宇宙・防衛産業での使用の増加、学術機関や研究所での信号発生器の利用の増加によって、安定した成長を遂げています。

信号発生器の市場動向：

技術の進歩

継続的な技術の進歩とインダストリー4.0の開発は、市場成長を促進する主な要因の1つです。さらに、ソフトウェア定義信号発生器の登場と、通信などさまざまな産業での応用拡大が、市場の見通しを良好なものにしています。SDSGは、ソフトウェアアルゴリズムを活用して信号を生成し、より高い柔軟性と適応性を可能にします。SDSGは、周波数、振幅、変調などの信号パラメーターをソフトウェアインターフェースでカスタマイズできます。また、複雑なハードウェア構成の必要性を減らし、更新や改良を簡単に行うことができます。これとともに、より高いデータレートと周波数帯域に対する需要の高まりが、信号発生器に周波数範囲の拡張を促しています。これらの信号発生器は、第5世代（5G）無線通信やレーダーシステムなどの用途向けに、マイクロ波やミリ波の周波数で信号を生成できます。さらに、信号発生器と人工知能（AI）やモノのインターネット（IoT）などの新興技術との統合が市場成長に影響を与えています。AI駆動の信号発生器は、リアルタイムのフィードバックに基づいて信号パラメータを自律的に調整できるため、試験プロセスを最適化し、人的介入を減らすことができます。IoTの統合により、信号発生器の遠隔監視と制御が可能になり、分散試験シナリオの効率が向上します。

航空宇宙・防衛および自動車産業での利用拡大

航空宇宙・防衛産業における信号発生器の使用増加により、市場の見通しは良好です。レーダー試験、電子戦、軍事用途の通信システム開発などに採用されています。さらに、精密で信頼性の高い信号発生器へのニーズの高まりが、市場にプラスの影響を与えています。さらに、軍事技術の絶え間ない進歩が、進化する要件に対応できる信号発生器の必要性を高めています。これに伴い、センサー、通信モジュール、インフォテインメントシステムなど、さまざまな電子部品のテストと検証のための信号発生器に対する自動車産業の依存度が高まっており、市場の成長を支えています。これとは別に、コネクテッドカーや自律走行車の出現が、レーダーやLiDARシステムのような複雑な自動車信号をエミュレートできる信号発生器の需要を喚起しています。信号発生器により、自動車メーカーや技術プロバイダーは、悪天候や困難な道路シナリオを含むさまざまな条件下で、これらのシステムを厳密にテストすることができます。

研究開発における用途の拡大

さまざまな業界の研究開発（R&D）活動で信号発生器の用途が拡大していることが、市場に明るい見通しをもたらしています。さらに、エンジニアや研究者が新しいコンセプトの試作や試験を行うために信号発生器への依存度を高めていることも、市場の成長に寄与しています。これらの信号発生器により、さまざまな条件下で電子部品、回路、システムの動作をシミュレートし、評価することができます。研究者は、周波数、振幅、変調、位相などの信号パラメータを、実験の要件に合わせて簡単に調整できます。この適応性により、幅広いシナリオを探索し、仮説を効果的に検証することができます。さらに、ヘルスケア、製造、輸送などの産業のデジタル変革は、研究開発活動に大きく依存しているため、電子部品やシステムの開発需要が高まっています。さらに、幅広い分野にわたる科学的発見と技術革新をサポートするために、学術機関や研究所で信号発生器の利用が増加していることも、市場の成長を後押ししています。

目次

第1章 序文

第2章 調査範囲と調査手法

• 調査の目的
• ステークホルダー
• データソース
  • 一次情報
  • 二次情報
• 市場推定
  • ボトムアップアプローチ
  • トップダウンアプローチ
• 調査手法

第3章 エグゼクティブサマリー

第4章 イントロダクション

• 概要
• 主要業界動向

第5章 世界の信号発生器市場

• 市場概要
• 市場実績
• COVID-19の影響
• 市場内訳：製品別
• 市場内訳：技術別
• 市場内訳：用途別
• 市場内訳：最終用途別
• 市場内訳：地域別
• 市場予測

第6章 市場内訳：製品別

• RF信号発生器
  • 市場動向
  • 市場予測
• マイクロ波信号発生器
  • 市場動向
  • 市場予測
• 任意波形発生器
  • 市場動向
  • 市場予測
• ベクトル信号発生器
  • 市場動向
  • 市場予測

第7章 市場内訳：技術別

• 携帯電話用世界システム（GSM）
  • 市場動向
  • 市場予測
• 符号分割多重接続（CDMA）
  • 市場動向
  • 市場予測
• 広帯域符号分割多重接続（WCDMA）
  • 市場動向
  • 市場予測
• ロングタームエボリューション（LTE）
  • 市場動向
  • 市場予測
• その他
  • 市場動向
  • 市場予測

第8章 市場内訳：用途別

• 設計
  • 市場動向
  • 市場予測
• 試験
  • 市場動向
  • 市場予測
• 製造
  • 市場動向
  • 市場予測
• トラブルシューティング
  • 市場動向
  • 市場予測
• 修理
  • 市場動向
  • 市場予測
• その他
  • 市場動向
  • 市場予測

第9章 市場内訳：最終用途別

• 通信業界
  • 市場動向
  • 市場予測
• 航空宇宙および防衛産業
  • 市場動向
  • 市場予測
• 機械産業
  • 市場動向
  • 市場予測
• エレクトロニクス産業
  • 市場動向
  • 市場予測
• ヘルスケア
  • 市場動向
  • 市場予測
• その他
  • 市場動向
  • 市場予測

第10章 市場内訳：地域別

• アジア
• 北米
• 欧州
• 中東・アフリカ
• ラテンアメリカ

第11章 SWOT分析

• 概要
• 強み
• 弱み
• 機会
• 脅威

第12章 バリューチェーン分析

第13章 ポーターのファイブフォース分析

• 概要
• 買い手の交渉力
• 供給企業の交渉力
• 競合の程度
• 新規参入業者の脅威
• 代替品の脅威

第14章 価格分析

• 価格指標
• 価格構造
• マージン分析

第15章 競合情勢

• 市場構造
• 主要企業
• 主要企業のプロファイル
  • Keysight Technologies Inc.
  • Rohde & Schwarz Gmbh & Co Kg
  • National Instruments Corporation
  • Anritsu Corporation
  • Tektronix Inc.
  • Teledyne Technologies Incorporated
  • B&K Precision Corporation
  • Fluke Corporation
  • Stanford Research Systems
  • Good Will Instrument Co. Ltd
  • Yokogawa Electric Corporation

List of Figures

• Figure 1: Global: Signal Generator Market: Major Drivers and Challenges
• Figure 2: Global: Signal Generator Market: Sales Value (in Billion USD), 2019-2024
• Figure 3: Global: Signal Generator Market: Breakup by Product (in %), 2024
• Figure 4: Global: Signal Generator Market: Breakup by Technology (in %), 2024
• Figure 5: Global: Signal Generator Market: Breakup by Application (in %), 2024
• Figure 6: Global: Signal Generator Market: Breakup by End-Use (in %), 2024
• Figure 7: Global: Signal Generator Market: Breakup by Region (in %), 2024
• Figure 8: Global: Signal Generator Market Forecast: Sales Value (in Billion USD), 2025-2033
• Figure 9: Global: Signal Generator Industry: SWOT Analysis
• Figure 10: Global: Signal Generator Industry: Value Chain Analysis
• Figure 11: Global: Signal Generator Industry: Porter's Five Forces Analysis
• Figure 12: Global: Signal Generator (RF Signal Generator) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 13: Global: Signal Generator (RF Signal Generator) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 14: Global: Signal Generator (Microwave Signal Generator) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 15: Global: Signal Generator (Microwave Signal Generator) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 16: Global: Signal Generator (Arbitrary Waveform Generator) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 17: Global: Signal Generator (Arbitrary Waveform Generator) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 18: Global: Signal Generator (Vector Signal Generator) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 19: Global: Signal Generator (Vector Signal Generator) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 20: Global: Signal Generator (Global System for Mobile Phones-GSM) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 21: Global: Signal Generator (Global System for Mobile Phones-GSM) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 22: Global: Signal Generator (Code Division Multiple Access-CDMA) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 23: Global: Signal Generator (Code Division Multiple Access-CDMA) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 24: Global: Signal Generator (Wideband Code Division Multiple Access-WCDMA) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 25: Global: Signal Generator (Wideband Code Division Multiple Access-WCDMA) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 26: Global: Signal Generator (Long Term Evolution-LTE) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 27: Global: Signal Generator (Long Term Evolution-LTE) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 28: Global: Signal Generator (Other Technologies) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 29: Global: Signal Generator (Other Technologies) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 30: Global: Signal Generator (Designing) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 31: Global: Signal Generator (Designing) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 32: Global: Signal Generator (Testing) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 33: Global: Signal Generator (Testing) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 34: Global: Signal Generator (Manufacturing) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 35: Global: Signal Generator (Manufacturing) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 36: Global: Signal Generator (Troubleshooting) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 37: Global: Signal Generator (Troubleshooting) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 38: Global: Signal Generator (Repairing) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 39: Global: Signal Generator (Repairing) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 40: Global: Signal Generator (Other Applications) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 41: Global: Signal Generator (Other Applications) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 42: Global: Signal Generator (Communications Industry) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 43: Global: Signal Generator (Communications Industry) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 44: Global: Signal Generator (Aerospace and Defense Industry) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 45: Global: Signal Generator (Aerospace and Defense Industry) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 46: Global: Signal Generator (Mechanical Industry) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 47: Global: Signal Generator (Mechanical Industry) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 48: Global: Signal Generator (Electronics Industry) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 49: Global: Signal Generator (Electronics Industry) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 50: Global: Signal Generator (Healthcare) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 51: Global: Signal Generator (Healthcare) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 52: Global: Signal Generator (Other End-Uses) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 53: Global: Signal Generator (Other End-Uses) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 54: North America: Signal Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 55: North America: Signal Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 56: Europe: Signal Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 57: Europe: Signal Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 58: Asia Pacific: Signal Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 59: Asia Pacific: Signal Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 60: Middle East and Africa: Signal Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 61: Middle East and Africa: Signal Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 62: Latin America: Signal Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 63: Latin America: Signal Generator Market Forecast: Sales Value (in Million USD), 2025-2033

List of Tables

• Table 1: Global: Signal Generator Market: Key Industry Highlights, 2024 and 2033
• Table 2: Global: Signal Generator Market Forecast: Breakup by Product (in Million USD), 2025-2033
• Table 3: Global: Signal Generator Market Forecast: Breakup by Technology (in Million USD), 2025-2033
• Table 4: Global: Signal Generator Market Forecast: Breakup by Application (in Million USD), 2025-2033
• Table 5: Global: Signal Generator Market Forecast: Breakup by End-Use (in Million USD), 2025-2033
• Table 6: Global: Signal Generator Market Forecast: Breakup by Region (in Million USD), 2025-2033
• Table 7: Global: Signal Generator Market Structure
• Table 8: Global: Signal Generator Market: Key Players

The global signal generator market size was valued at USD 1.52 Billion in 2024. Looking forward, IMARC Group estimates the market to reach USD 2.52 Billion by 2033, exhibiting a CAGR of 5.72% from 2025-2033. North America currently dominates the market. The market is experiencing steady growth driven by the escalating demand for higher data rates and frequency bands, rising use in the aerospace and defense industries, and the increasing utilization of signal generators in academic institutions and research laboratories.

Signal Generator Market Trends:

Technological Advancements

Continuous technological advancements and the development of Industry 4.0 represent one of the primary factors propelling the market growth. Additionally, the advent of software-defined signal generators and their expanding applications across various industries like telecommunications are offering a favorable market outlook. SDSGs leverage software algorithms to generate signals, enabling greater flexibility and adaptability. It allows users to customize signal parameters, such as frequency, amplitude, and modulation, through software interfaces. It also aids in reducing the need for complex hardware configurations and allows for easy updates and improvements. Along with this, the escalating demand for higher data rates and frequency bands is encouraging signal generators to offer extended frequency ranges. These generators can generate signals in the microwave and millimeter-wave frequencies for applications like fifth-generation (5G) wireless communication and radar systems. Furthermore, the integration of signal generators with emerging technologies, such as Artificial Intelligence (AI) and the Internet of Things (IoT) is influencing the market growth. AI-driven signal generators can autonomously adjust signal parameters based on real-time feedback, optimizing test processes and reducing human intervention. IoT integration allows for remote monitoring and control of signal generators, enhancing efficiency in distributed testing scenarios.

Increasing utilization in Aerospace and Defense and Automotive Industries

The rising use of signal generators in the aerospace and defense industries is offering a favorable market outlook. They are employed in radar testing, electronic warfare, and the development of communication systems for military applications. In addition, the increasing need for precise and reliable signal generators is influencing the market positively. Additionally, the constant advancements in military technology are driving the need for signal generators that can keep up with the evolving requirements. In line with this, the rising reliance of the automotive industry on signal generators for testing and validating various electronic components, such as sensors, communication modules, and infotainment systems is supporting the growth of the market. Apart from this, the emergence of connected and autonomous vehicles is catalyzing the demand for signal generators capable of emulating complex automotive signals, like radar and LiDAR systems. Signal generators enable automakers and technology providers to test these systems rigorously under various conditions, including adverse weather and challenging road scenarios.

Expanding Applications in Research and Development

The expanding applications of signal generators in research and development (R&D) activities across various industries are creating a positive outlook for the market. In addition, the rising reliance of engineers and researchers on signal generators to prototype and test new concepts is contributing to the market growth. These generators allow them to simulate and evaluate the behavior of electronic components, circuits, and systems under various conditions. Researchers can easily adjust signal parameters, such as frequency, amplitude, modulation, and phase, to match the requirements of their experiments. This adaptability enables them to explore a wide range of scenarios and test hypotheses effectively. Moreover, the digital transformation of industries like healthcare, manufacturing, and transportation relies heavily on R&D activities, which drives the demand for developing the electronic components and systems. Furthermore, the increasing utilization of signal generators in academic institutions and research laboratories to support scientific discoveries and innovation across a wide range of disciplines is favoring the market growth.

Signal Generator Industry Segmentation:

Breakup by Product:

• RF Signal Generator
• Microwave Signal Generator
• Arbitrary Waveform Generator
• Vector Signal Generator

RF signal generator accounts for the majority of the market share

Breakup by Technology:

• Global System for Mobile Phones (GSM)
• Code Division Multiple Access (CDMA)
• Wideband Code Division Multiple Access (WCDMA)
• Long Term Evolution (LTE)
• Others

Global system for mobile phones (GSM) holds the largest share in the industry

Breakup by Application:

• Designing
• Testing
• Manufacturing
• Troubleshooting
• Repairing
• Others

Testing represents the leading market segment

Breakup by End-Use:

• Communications Industry
• Aerospace and Defense Industry
• Mechanical Industry
• Electronics Industry
• Healthcare
• Others

The communications industry holds the largest market share

Breakup by Region:

• North America
• Europe
• Asia Pacific
• Middle East and Africa
• Latin America

North America leads the market, accounting for the largest signal generator market share

The market research report has also provided a comprehensive analysis of all the major regional markets, which include North America, Europe, Asia Pacific, Latin America, and the Middle East and Africa. According to the report, North America accounted for the largest market share.

The market research report has provided a comprehensive analysis of the competitive landscape. Detailed profiles of all major companies have also been provided. Some of the key players in the market include:

• Keysight Technologies Inc.
• Rohde & Schwarz Gmbh & Co Kg
• National Instruments Corporation
• Anritsu Corporation
• Tektronix Inc.
• Teledyne Technologies Incorporated
• B&K Precision Corporation
• Fluke Corporation
• Stanford Research Systems
• Good Will Instrument Co. Ltd
• Yokogawa Electric Corporation

Key Questions Answered in This Report

• 1.How big is the signal generator market?
• 2.What is the future outlook of the signal generator market?
• 3.What are the key factors driving the signal generator market?
• 4.Which region accounts for the largest signal generator market share?
• 5.Which are the leading companies in the global signal generator market?

Table of Contents

1 Preface

2 Scope and Methodology

• 2.1 Objectives of the Study
• 2.2 Stakeholders
• 2.3 Data Sources
  • 2.3.1 Primary Sources
  • 2.3.2 Secondary Sources
• 2.4 Market Estimation
  • 2.4.1 Bottom-Up Approach
  • 2.4.2 Top-Down Approach
• 2.5 Forecasting Methodology

3 Executive Summary

4 Introduction

• 4.1 Overview
• 4.2 Key Industry Trends

5 Global Signal Generator Market

• 5.1 Market Overview
• 5.2 Market Performance
• 5.3 Impact of COVID-19
• 5.4 Market Breakup by Product
• 5.5 Market Breakup by Technology
• 5.6 Market Breakup by Application
• 5.7 Market Breakup by End-Use
• 5.8 Market Breakup by Region
• 5.9 Market Forecast

6 Market Breakup by Product

• 6.1 RF Signal Generator
  • 6.1.1 Market Trends
  • 6.1.2 Market Forecast
• 6.2 Microwave Signal Generator
  • 6.2.1 Market Trends
  • 6.2.2 Market Forecast
• 6.3 Arbitrary Waveform Generator
  • 6.3.1 Market Trends
  • 6.3.2 Market Forecast
• 6.4 Vector Signal Generator
  • 6.4.1 Market Trends
  • 6.4.2 Market Forecast

7 Market Breakup by Technology

• 7.1 Global System for Mobile Phones (GSM)
  • 7.1.1 Market Trends
  • 7.1.2 Market Forecast
• 7.2 Code Division Multiple Access (CDMA)
  • 7.2.1 Market Trends
  • 7.2.2 Market Forecast
• 7.3 Wideband Code Division Multiple Access (WCDMA)
  • 7.3.1 Market Trends
  • 7.3.2 Market Forecast
• 7.4 Long Term Evolution (LTE)
  • 7.4.1 Market Trends
  • 7.4.2 Market Forecast
• 7.5 Others
  • 7.5.1 Market Trends
  • 7.5.2 Market Forecast

8 Market Breakup by Application

• 8.1 Designing
  • 8.1.1 Market Trends
  • 8.1.2 Market Forecast
• 8.2 Testing
  • 8.2.1 Market Trends
  • 8.2.2 Market Forecast
• 8.3 Manufacturing
  • 8.3.1 Market Trends
  • 8.3.2 Market Forecast
• 8.4 Troubleshooting
  • 8.4.1 Market Trends
  • 8.4.2 Market Forecast
• 8.5 Repairing
  • 8.5.1 Market Trends
  • 8.5.2 Market Forecast
• 8.6 Others
  • 8.6.1 Market Trends
  • 8.6.2 Market Forecast

9 Market Breakup by End-Use

• 9.1 Communications Industry
  • 9.1.1 Market Trends
  • 9.1.2 Market Forecast
• 9.2 Aerospace and Defense Industry
  • 9.2.1 Market Trends
  • 9.2.2 Market Forecast
• 9.3 Mechanical Industry
  • 9.3.1 Market Trends
  • 9.3.2 Market Forecast
• 9.4 Electronics Industry
  • 9.4.1 Market Trends
  • 9.4.2 Market Forecast
• 9.5 Healthcare
  • 9.5.1 Market Trends
  • 9.5.2 Market Forecast
• 9.6 Others
  • 9.6.1 Market Trends
  • 9.6.2 Market Forecast

10 Market Breakup by Region

• 10.1 North America
  • 10.1.1 Market Trends
  • 10.1.2 Market Forecast
• 10.2 Europe
  • 10.2.1 Market Trends
  • 10.2.2 Market Forecast
• 10.3 Asia Pacific
  • 10.3.1 Market Trends
  • 10.3.2 Market Forecast
• 10.4 Middle East and Africa
  • 10.4.1 Market Trends
  • 10.4.2 Market Forecast
• 10.5 Latin America
  • 10.5.1 Market Trends
  • 10.5.2 Market Forecast

11 SWOT Analysis

• 11.1 Overview
• 11.2 Strengths
• 11.3 Weaknesses
• 11.4 Opportunities
• 11.5 Threats

12 Value Chain Analysis

13 Porters Five Forces Analysis

• 13.1 Overview
• 13.2 Bargaining Power of Buyers
• 13.3 Bargaining Power of Suppliers
• 13.4 Degree of Competition
• 13.5 Threat of New Entrants
• 13.6 Threat of Substitutes

14 Price Analysis

• 14.1 Price Indicators
• 14.2 Price Structure
• 14.3 Margin Analysis

15 Competitive Landscape

• 15.1 Market Structure
• 15.2 Key Players
• 15.3 Profiles of Key Players
  • 15.3.1 Keysight Technologies Inc.
  • 15.3.2 Rohde & Schwarz Gmbh & Co Kg
  • 15.3.3 National Instruments Corporation
  • 15.3.4 Anritsu Corporation
  • 15.3.5 Tektronix Inc.
  • 15.3.6 Teledyne Technologies Incorporated
  • 15.3.7 B&K Precision Corporation
  • 15.3.8 Fluke Corporation
  • 15.3.9 Stanford Research Systems
  • 15.3.10 Good Will Instrument Co. Ltd
  • 15.3.11 Yokogawa Electric Corporation