Modulator Product List and Ranking from 7 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.

Modulator 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. フォトテクニカ Saitama//others
  2. ゼクセロン 本社 Chiba//Information and Communications
  3. エスケイネット Kanagawa//others
  4. ジョブル Kanagawa//others
  5. 5 オーテックス Tokyo//Building materials, supplies and fixtures manufacturers
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Modulator 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. Ultra-high-speed, high-resolution liquid crystal spatial light modulator SLM-1K_1024x1024 フォトテクニカ
  2. Self-broadcast modulator "SK-VOTG" エスケイネット
  3. HD encoder built-in OFDM modulator 'HEM-3000' ゼクセロン 本社
  4. Composite Video/Audio RF Transmission Modulator MD-500 ジョブル
  5. 4 Ultrasonic Optical Modulator "Gooch & Housego" オーテックス

Modulator Product List

1～9 item / All 9 items

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Composite Video/Audio RF Transmission Modulator MD-500

Composite Video/Audio RF Transmission Modulator MD-500

RF transmission modulator MD-500 that enables the transmission of multiple (up to 60 channels) composite video and audio signals over a single coaxial cable!

Composite video and audio are converted to RF and transmitted via coaxial cable. By changing the frequency channel used for this conversion for each video, multiple videos can be transmitted over a single coaxial cable. The mechanism is similar to that of cable television. Using this method, it is possible to transmit video and audio for up to approximately 60 channels over a single coaxial cable for distances of up to 250 to 800 meters (when using 5C-2V). (This varies depending on frequency, etc.) A dedicated demodulator, the "DM-100S," is used for demodulation.

  • Other security systems

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Ultra-high-speed, high-resolution liquid crystal spatial light modulator SLM-1K_1024x1024

Ultra-high-speed, high-resolution liquid crystal spatial light modulator SLM-1K_1024x1024

Industry's fastest response time of 1 kHz at 532 nm, beam steering, pulse shaping, and optimal for volumetric imaging and hybrid wavefront shaping.

The reflective SLM that employs liquid crystal on silicon (LCoS) technology features a unique design for pure phase applications. Additionally, thanks to the analog drive technology that delivers direct analog data at a consistently new rate, it is possible to achieve stable phase stability with minimal ripple. It can be used for various applications, including spectral tuning, and supports wavelengths from 488 nm to 1650 nm. The SLM-1K is designed for high-speed response, utilizing the latest PCIe high-speed digital controller, allowing for a response time of <1.1 ms (<1 kHz) with phase ripple <0.2%. This represents a response speed that is up to 1/8 shorter compared to using an HDMI controller.

  • others

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Ultrasonic Optical Modulator "Gooch & Housego"

Ultrasonic Optical Modulator "Gooch & Housego"

We have various modulators, deflectors, and AOTF drivers available for different laser wavelengths.

This is a high-efficiency optical modulator and optical deflector designed with optimal specifications based on years of experience, using the highest quality optical-grade TeO2 crystals produced in-house and reduced through transducers. 【Features】 ■ Uses the highest quality optical-grade TeO2 crystals ■ High efficiency through transducers ■ A comprehensive lineup compatible with a wide range of wavelengths ■ Offers various optical crystals including LN and PPLN For more details, please contact us or download the catalog.

  • others

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20GHz LN optical intensity modulator 'IM-1550-20-a/P'

20GHz LN optical intensity modulator 'IM-1550-20-a/P'

Supports embedded motorcycle bias circuits and devices! A 20GHz LN optical intensity modulator capable of long-distance transmission with low insertion loss.

The "IM-1550-20-a/P" is a 20GHz LN optical intensity modulator manufactured by Optilab, designed for 20Gb/s transmission for TDM and WDM. It has excellent temperature characteristics in the range of -30 to +60°C, enabling long-distance transmission with low insertion loss. It can be used as an analog optical modulator for satellite links, antenna remoting, and ROF applications, supporting up to 20GHz. 【Features】 ■ Designed for 20Gb/s transmission for TDM and WDM ■ Excellent temperature characteristics from -30 to +60°C ■ Long-distance transmission possible with low insertion loss ■ Bias port available in SMA connector type or board type ■ Supports auto-bias circuits and device integration * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Self-broadcast modulator "SK-VOTG"

Self-broadcast modulator "SK-VOTG"

Two types of broadcasting are possible! An in-house self-broadcasting system that allows you to add your own channels.

The "SK-VOTG" is a unit that converts content from video input into terrestrial digital TV signals. By using an antenna mixer at the main line of the TV antenna, it is possible to mix the TV signal with the signal from this product and conduct self-broadcasting on vacant channels where there is no broadcast. It can be used for various purposes, such as displaying recommended menus in restaurants or providing queue information in hospital waiting rooms. 【Features】 ■ Converts content from video input into terrestrial digital TV signals ■ Adds a unique channel to regular TV program broadcasts ■ Equipped with a player function that allows broadcasting of desired content directly from the product ■ Two types of broadcasting modes are available (external video input mode / self-playback mode) *For more details, please refer to the related link page or feel free to contact us.

  • Other commercial buildings and service facilities
  • Audio and video equipment
  • Other store equipment and supplies

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HD encoder built-in OFDM modulator 'HEM-3000'

HD encoder built-in OFDM modulator 'HEM-3000'

With Zexelon, you can easily digitize self-broadcasting systems for hotels, schools, commercial facilities, etc., at a low cost!

Since the digitization of terrestrial broadcasting, there has been a demand for digitization in self-broadcasting systems in hotels, inns, hospitals, schools, commercial facilities, and government offices. Furthermore, with the widespread adoption of terrestrial digital broadcasting, the difference in picture quality has become evident, and high-definition quality is also being sought in self-broadcasting. 【Main Features】 ■ Low cost ■ High quality ■ HDMI input ■ Easy setup ■ Fanless ■ Ultra-compact ■ Supports bilingual broadcasting The 'HEM-3000' allows for easy upgrading of self-broadcasting to high definition simply by replacing existing analog modulators or SD standard digital modulators. It is equipped with a bilingual audio switching function, making it suitable for high-quality foreign language broadcasting as part of inbound measures. *For more details, please contact us or download the PDF materials for review.

  • Internet System
  • Shared TV reception system

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OFDM modulator unit 'DBS1080'

OFDM modulator unit 'DBS1080'

Achieving compactness and low cost! OFDM modulator unit with SD/HDMI input.

The "DBS1080" is an OFDM modulator unit that achieves miniaturization and cost reduction compared to conventional products. It is equipped with a color touch panel, allowing for function settings and status checks on the front panel. 【Features】 ■ Preview function for input sources enables simple video confirmation ■ Key lock function to prevent accidental operation ■ Equipped with a uniquely developed OFDM modulator, allowing RF output on any channel ■ Real-time encoded video and audio can be supplemented with PSI and simple EPG (※1) BML (※1) information for OFDM output ※1 EPG and BML are optional *For more details, please refer to the PDF document or feel free to contact us.

  • others

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OFDM modulator unit 'DBS7590/DBS5792'

OFDM modulator unit 'DBS7590/DBS5792'

It is an OFDM modulator unit that inputs TS via IP.

The "DBS7590/DBS5792" is an OFDM modulator unit that receives TS sent via IP packets, performs OFDM modulation again, and outputs RF signals. In the "DBS7590," it is possible to rewrite PID and add PSI/SI information, while the "DBS5792" outputs the received TS as is. 【Features】 <DBS7590> ■ Capable of rewriting PID and adding PSI/SI information <DBS5792> ■ Outputs the received TS as is *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Ultrasonic Optical Modulator

Ultrasonic Optical Modulator

Introducing high-efficiency optical modulators and optical deflectors designed with years of experience!

The "Ultrasonic Optical Modulator" is a product handled by Otex from GOOCH & HOUSEGO. It is a highly efficient optical modulator and optical deflector designed using high-quality optical-grade TeO2 crystals and carefully selected crystalline quartz, based on years of experience and reduced transducers. We offer a variety of options to suit different applications. Custom products are also available. 【Features】 ■ Uses optical-grade TeO2 crystals and crystalline quartz ■ Highly efficient optical modulator and optical deflector ■ Various options available to suit applications ■ Custom products can also be accommodated *For more details, please refer to the PDF document or feel free to contact us.

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