Virginia Diodes
Tabor Electronics Ltd.
Spirent Communications
Siglent Technologies
Shijiazhuang Suin Instruments Co., Ltd.
Rohde & Schwarz USA, Inc.
RIGOL Technologies Co., Ltd.
Proportion-Air, Inc.
Process Control Systems, Inc.
Pico Technology

25 Signal Generator Manufacturers in 2023

This section provides an overview for signal generators as well as their applications and principles. Also, please take a look at the list of 25 signal generator manufacturers and their company rankings. Here are the top-ranked signal generator companies as of June, 2023: 1.Proportion-Air, Inc., 2.Process Control Systems, Inc., 3.Pico Technology.

Table of Contents

List of 25 Signal Generator Manufacturers

*Including some distributors, etc.

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    • Proportion-Air, Inc.
      • Address: 8250 N 600 WMcCordsville, Indiana, United States of America

      Company Overview

      Proportion-Air, Inc., established in 1985, is a US manufacturer of electronic air pressure regulators and air flow control valves located in McCordsville, Indiana. The company produces various regulators, including flow controllers, pressure transducers, volume boosters, and safety regulators, that accept analog and digital signals. Additionally, they supply auxiliary accessories for their products. The company services several markets, such as industrial manufacturing, transportation, aerospace, pharmaceutical, and food processing. Product uses include water jet cutters, aircraft fuselage testing, and medical testing.

      • Address: 86A Bayville Ave.Bayville, New York, United States of America

      Company Overview

      Based in Bayville, NY, SAE Manufacturing Specialties Corp. is an ISO-certified supplier and manufacturer of industrial equipment, chemicals, components, ordinance, electronics, and systems for industries ranging from aerospace to high tech to law enforcement. Examples of product offerings include raw materials, chemicals, and lubricants for industrial purposes to finished products such as security helmets for law enforcement, and military ordnances. SAE also provides research and development as well as technical support for other companies in similar industries.

    • Process Control Systems, Inc.
      • Address: 327 Lake Hazeltine Dr.Chaska, Minnesota, United States of America

      Company Overview

      Process Control Systems, Inc. operates out of Chaska, Minnesota and has a 40-year history of manufacturing rotational speed monitoring systems designed to monitor belt conveyors, bucket elevators, screw conveyors as well as other types of material handling and processing equipment with 5-year warranties. Process Control Systems products include switches, tachometers, monitors, and more. Process Control Systems products are often used in belt conveyors, dust collection systems, bucket elevators, and fans. In such machinery they can indicate damage or slippage, count or prove rotation, and indicate operating metrics such as speed and temperature.

    • National Instruments (NI)
      • Address: 11500 N Mopac Expy Austin, Texas, United States of America

      Company Overview

      Founded in 1976 and headquartered in Austin, TX, National Instruments Corporation provides a software-centric platform and systems to engineers and scientists worldwide. NI’s software is used for automated test and measurement applications in manufacturing environment for configuring real-time testing application, sensor configuration and data logging of mixed signals, and monitoring ancillary rotating equipment. NI’s software also enables the mass coordination of connected devices, software deployments, and data communications throughout distributed systems. Recently, NI has begun to develop test systems and solutions for autonomous driving software and hardware validation.

    • Keysight Technologies
      • Address: 1400 Fountaingrove Parkway Santa Rosa, California, United States of America

      Company Overview

      Keysight Technologies, Inc. was founded in 1939 and headquartered in Santa Rosa, California. Keysight is a global developer and manufacturer of electronic design and test solutions to communications, networking, aerospace, defense, and government, automotive, energy, semiconductor, electronic, and education industries. Keysight’s communications solutions group solutions include electronic design automation software; radio frequency and microwave test solutions, hardware and virtual network test platforms and software applications, as well as optical laser source solutions. Keysight’s electronic industrial solutions group offers various design tools and verification tools. Keysight offers product support, technical support, and training and consulting services. It sells its products through direct sales force, distributors, resellers, and manufacturer's representatives.

    • dBm
      • Address: 32A SpruceStreet Oakland, New Jersey, United States of America

      Company Overview

      dBm was founded in 1999 and is currently a subsidiary of Maury Microwave Company. dBm develops and manufactures test equipment and subsystems for the RF marketplace, including wireless telecommunications, satellite systems, and military applications. dBm specializes in RF link impairment emulation for terrestrial and satellite wireless systems. dBm’s link emulation products have been used in virtually every major satellite system developed since the early 1990s. Some subsystems dBm produces include advanced channel and satellite link emulators, satellite link modeling software, signal and noise generators, and frequency converters.

    • Rohde & Schwarz USA, Inc.

      Company Overview

      Rohde and Shwarz, headquartered in Munich, Germany, is a technology business that creates, develops, and promotes innovative information and communication technology products for professionals. Customers all over the world rely on Rohde & Schwarz and its cutting-edge solutions in the test & measurement, secure communications, networks & cybersecurity, and broadcast & media areas. They were created in 1993 and have regional hubs in Asia and the United States.Rohde & Schwarz has invested heavily in emerging technologies such as artificial intelligence, the industrial internet of things (IIoT), 6G, cloud solutions, and quantum technology.

    • Shijiazhuang Suin Instruments Co., Ltd.
      • Shijiazhuang Suin Instruments Co., Ltd.

      • Address: A-2, Optical Valley Park,No.99 Yuyuan Road, Luquan District, Shijiazhuang, Hebei, China
    • Siglent Technologies
      • Address: Bldg No.4 & No.5 Antongda Industrial Zone 3rd Liuxian Road Bao'an District, Shenzhen, China

Signal Generator Manufacturer Ranking

*Including some distributors, etc.

Ranking as of June 2023 in United States of America

Derivation Method
Rank Company Click Share
1 Proportion-Air, Inc. 25%
2 Process Control Systems, Inc. 25%
3 Pico Technology 25%
4 Averna 25%

Derivation Method

The ranking is calculated based on the click share within the signal generator page as of June 2023. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. National Instruments (NI): 6,900
  3. Averna: 400

Newly Established Company

  1. X-COM Systems: 2010 (13 years ago)
  2. Anapico: 2005 (18 years ago)
  3. Siglent Technologies: 2002 (21 years ago)

Company with a History

  1. Spirent Communications: 1936 (87 years ago)
  2. NIHON DEMPA KOGYO CO., LTD.: 1948 (75 years ago)
  3. Fluke Calibration: 1948 (75 years ago)

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