We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power Amplifiers.
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Power Amplifiers Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Power Amplifiers Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. アールエーディー Shizuoka//Industrial Electrical Equipment
  2. アイ電子 Kanagawa//Electronic Components and Semiconductors
  3. ウェーブクレスト Saitama//Industrial Electrical Equipment
  4. 4 Wave Technology Hyogo//Service Industry
  5. 4 営電 Kanagawa//Testing, Analysis and Measurement
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Power Amplifiers Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. RAD Inc. Company Profile アールエーディー
  2. Development of high-performance power amplifiers アイ電子
  3. Solid State Power Amplifier (SSPA) ウェーブクレスト
  4. Compact, high-power SSPA ソリッド・ソリューションズ
  5. 4 [Data] WTI Blog August 2021 Wave Technology

Power Amplifiers Product List

1～9 item / All 9 items

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Solid State Power Amplifier (SSPA)

Solid State Power Amplifier (SSPA)

Operates from 9 kHz to 110 GHz and is provided in a 4U 19-inch rack mount chassis according to the IEC60297-3-100.2008 standard.

The 3871 series broadband solid-state amplifier series operates from 9 kHz to 110 GHz and is provided in a 4U 19-inch rack mount chassis according to the IEC60297-3-100.2008 standard. Designed with a wide bandwidth, high gain and power, broad dynamic range, low spurious signals, and very high load resistance, the amplifier can be used as suitable test equipment covering multiple frequency bands. This makes it suitable not only for applications such as electronic counter measurements, antenna testing, laboratory instrumentation, and electromagnetic compatibility/electromagnetic interference testing, but also for narrowband applications like radar, microwave imaging, and satellite communications. The 3871 series amplifier features a patented spatial power combine. The amplifier operates on 100-220 VAC and is suitable for both rack-mounted applications such as testing and measurement and benchtop use. The RF input and output are matched to 50Ω. Driver amplification, bias, and gain control are integrated.

  • EMC Testing
  • others

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Compact, high-power SSPA

Compact, high-power SSPA

GaN (Gallium Nitride) solid-state power amplifier

- Dimensions and output can be customized. - Supports up to IP67, operating temperature of -40 to 60°C (some models). - Models with Ethernet connection can be controlled and monitored via a web page. For detailed specifications such as frequency and output, please refer to the product catalog.

  • Other network tools
  • Communications
  • Other information systems

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RAD Inc. Company Profile

RAD Inc. Company Profile

For wideband high-frequency power amplifiers, contact R&D Corporation!

ARD is developing a new type of power amplifier based on the demands of researchers conducting high-frequency tests such as "more compact," "greater reliability," and "high output," as well as the needs of EMC users. We are re-evaluating conventional power amplifiers from the ground up and will develop and manufacture models that not only meet the reliability, performance, and stability required for amplifiers operating under harsh conditions but also ensure safety and durability. 【Business Activities】 ■ Design and manufacture of high-frequency power amplifiers ■ Maintenance (repair, inspection, calibration) of high-frequency power amplifiers ■ All related activities to the above For more details, please refer to our catalog or feel free to contact us.

  • Amplifier
  • High frequency/microwave parts
  • EMC Testing

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Development of high-performance power amplifiers

Development of high-performance power amplifiers

From amplifier modules to rack-mounted types, we can accommodate a wide range of requests!

Our specialty lies in the development of high-performance power amplifiers using compound semiconductors (such as LDMOS, GaAs, GaN). Also known as SSPA (Solid State Power Amplifier), we possess a wide range of development technologies. We have particularly rich experience in the development of high-power amplifiers (HPA). We can broadly accommodate various requests, from amplifier modules to rack-mounted types. 【Features】 ■ High output ■ Wide bandwidth ■ High efficiency ■ Pulse operation ■ Compact size *For more details, please refer to the PDF materials or feel free to contact us.

  • Other services

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AI Electronics Corporation Development Capability

AI Electronics Corporation Development Capability

Infuse the soul of the 'digital craftsman' into products! Develop targeting niche markets and new markets.

We would like to introduce our company's "development capabilities." Our strongest area is the development of high-performance power amplifiers using compound semiconductors. Known as SSPA, we possess a wide range of development technologies. Additionally, we have extensive experience in developing peripheral RF-related devices, such as frequency converters that convert high-frequency signals to desired frequencies and local oscillators that generate specified local signals. 【Skills】 ■ Development of high-performance power amplifiers ■ Development of peripheral RF-related devices ■ Development of high-frequency front ends ■ Development of microwave oscillators and power supplies *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Circuit board design and manufacturing

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PIMD measurement unit/test power amplifier

PIMD measurement unit/test power amplifier

Measurement unit capable of custom support for necessary frequencies from 700MHz to 3.5GHz!

The "PIMD Measurement Unit" is a unit for measuring intermodulation distortion (Passive IMD) of passive components. By utilizing a 2CH amplifier unit, PIMD test unit, and your existing measuring instruments, you can reduce the overall cost of the system. The "Power Amplifier" serves as a signal source for power-on tests and evaluation tests. It can accommodate various power levels from 10 to 200W within the frequency range of 10MHz to 4000MHz. The 2CH has been integrated as a test signal amplifier for PIMD measurements. 【Features】 ■ PIMD Measurement Unit ○ Custom support for required frequencies from 700MHz to 3.5GHz ○ Capable of accepting up to 25W with 2 wave inputs ■ Power Amplifier ○ Accommodates various power levels from 10 to 200W within the frequency range of 10MHz to 4000MHz ○ 2 CH, 1 CH, wideband, and narrowband options available as needed For more details, please contact us or download the catalog.

  • Other measurement, recording and measuring instruments

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Precision Power Amplifier '4500'

Precision Power Amplifier '4500'

A power amplifier capable of outputting ±200V from DC to 20kHz. It supports a wide range of applications, including power supply environment testing, precise electrical measurements, and driving special loads.

The 4500 series is a wideband, high-output precision power amplifier capable of outputting up to ±200V from DC to 20kHz. Four models are available with output voltages ranging from 250VA to 2kVA, and by using boosters, it can be upgraded to 10kVA (single-phase) for every 2kVA. It is suitable not only as a power amplifier but also as a simulation power supply and AC power supply, accommodating various applications including power environment testing.

  • Power Supplies

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[Data] WTI Blog August 2021

[Data] WTI Blog August 2021

Introducing points to be careful about when changing the recommended circuit of a high-frequency power amplifier!

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development and Design Promotion Business" to solve the shortage of engineers, from August 4, 2021, to August 31, 2021. It introduces topics such as "Pay attention to the waveform quality of clock signals" from August 19, 2021, "We will start ultra-low resistance evaluation services!" from August 24, 2021, and "Thermal warping caused by temperature changes" from August 31, 2021. In addition, we have published a wealth of useful information regarding products and industries. We encourage you to read it. [Contents] ■ August 4, 2021: When you want to change the recommended circuit for high-frequency power amplifiers (changing circuit size) ■ August 18, 2021: Continuing - We can also design and prototype evaluation boards using semiconductor bare chips! ■ August 19, 2021: Pay attention to the waveform quality of clock signals ■ August 24, 2021: We will start ultra-low resistance evaluation services! ■ August 31, 2021: Thermal warping caused by temperature changes *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Embedded system design service
  • Circuit board design and manufacturing

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