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Fixed Attenuator Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Fixed Attenuator Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. αTM・ウェーブ カスタマーサービスオフィス Fukuoka//Manufacturing and processing contract
  2. 多摩川電子 Kanagawa//Electronic Components and Semiconductors
  3. トーコネ Tokyo//Electronic Components and Semiconductors
  4. 4 BuhinDana Tokyo//Machine elements and parts
  5. 5 null/null
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Fixed Attenuator Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Coaxial Fixed Damper 'CFA/UFA/SFA Series' 多摩川電子
  2. 【Immediate Sale】Fixed Attenuator for 2W/10W/20W/50W αTM・ウェーブ カスタマーサービスオフィス
  3. Immediate shipping from 1 unit! Coaxial fixed attenuators (attenuators) inventory list. トーコネ
  4. 4 【RF Coaxial Connectors and Adapters】 Fixed Attenuator Lineup List
  5. 5 High-quality fixed attenuator: 10/20/50/100/200/300W αTM・ウェーブ カスタマーサービスオフィス

Fixed Attenuator Product List

1～15 item / All 16 items

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Coaxial Fixed Damper 'CFA/UFA/SFA Series'

Coaxial Fixed Damper 'CFA/UFA/SFA Series'

We have a variety of standard products available, so you can choose according to your intended use!

The "CFA/UFA/SFA series" is a coaxial fixed attenuator designed and manufactured for general electronic equipment's universal and standard applications. We offer a lineup including the "CFA series" with a frequency range of DC to 1GHz, the "UFA series" from DC to 3GHz, and the "SFA series" from DC to 18GHz. A variety of standard products are available, allowing you to choose according to your intended use. 【Features】 ■ Designed and manufactured for general electronic equipment's universal and standard applications ■ A variety of standard products available ■ You can choose according to your intended use *For more details, please refer to the product information or feel free to contact us.

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Fixed attenuator for high power (50W, 200W, 300W)

Fixed attenuator for high power (50W, 200W, 300W)

The product delivery will be made in the shortest possible time! Suitable for applications such as mobile phone base stations and wireless communication devices.

At αTM-Wave, we have started selling "Fixed Attenuators for High Power (50W, 200W, 300W)". These are being used in applications such as mobile phone base stations and wireless communication devices, and we have received positive feedback. Additionally, we also offer products for 5G (frequency: DC to 6GHz). 【Specifications】 ■ Power: 50W, 200W, 300W ■ Connector: N-PJ ■ Frequency: DC to 3GHz, DC to 6GHz ■ Attenuation: 3dB, 6dB, 10dB, 15dB, 20dB, 30dB, 40dB ■ VSWR: 1.2 or less, 1.3 or less ■ Resistance: 50Ω ■ Temperature Characteristics: -55 to 125℃ *For more details, please refer to the PDF document or feel free to contact us.

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【Immediate Sale】Fixed Attenuator for 2W/10W/20W/50W

【Immediate Sale】Fixed Attenuator for 2W/10W/20W/50W

High quality at a lower price than market value! Instant delivery sales of fixed dampers / Online shop launched.

At αTM Wave, we have started the immediate sale of fixed attenuators. The target products are for 2W, 10W, 20W, and 50W, and we can offer immediate delivery by keeping general-purpose items in stock. We have prepared waterproof specifications for mobile phone base stations. By improving the manufacturing process of fixed attenuators, we have significantly reduced costs compared to market prices. 【Features】 ■ Lower prices than market prices ■ High-quality products ■ Immediate delivery ■ Waterproof specifications *For more details, please refer to the PDF document or feel free to contact us.

  • High frequency/microwave parts

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High-quality fixed attenuator: 10/20/50/100/200/300W

High-quality fixed attenuator: 10/20/50/100/200/300W

Significant cost reduction compared to market prices through improvements in the manufacturing process! Introducing high-quality fixed dampers.

We would like to introduce our "fixed attenuators" for 10W, 20W, 50W, 100W, 200W, and 300W, which we manufacture and sell. By improving the manufacturing process of our products, we have achieved significant cost reductions compared to market prices. In particular, our high-power fixed attenuators for 100W, 200W, and 300W are of high quality and are offered at prices lower than the market, receiving positive feedback. These products are widely used by many customers, including mobile phone base station construction companies and wireless communication equipment manufacturers. 【Features】 ■ Lower price than market ■ High-quality products ■ Comprehensive inspection system *For more details, please refer to the PDF document or feel free to contact us.

  • High frequency/microwave parts

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Light Fixed Attenuator 'SSC-ASB "H-AP"'

Light Fixed Attenuator 'SSC-ASB "H-AP"'

Reflection attenuation of 60dB or more! Introducing Sanwa Technologies' optical fixed attenuator.

The "SSC-ASB「」H-AP" is a manually operated detachable optical attenuator from Sanwa Technologies. It is a manually operated detachable type for APC polishing. It is compatible with high power for single mode, with a reflection attenuation of 60dB or more. Please feel free to contact us when you need it. 【Specifications (excerpt)】 ■Reflection attenuation: 60dB or more *For more details, please refer to the PDF document or feel free to contact us.

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Light Fixed Attenuator

Light Fixed Attenuator

Light input is 200mW! Introducing products from Sanwa Technologies.

We would like to introduce the "Optical Fixed Attenuator" manufactured by Sanwa Technologies, which we handle. The compatible optical fiber and wavelengths are for products SM10/125 at 1.31μm and 1.55μm. Please feel free to contact us if you have any requests. 【Specifications】 ■Product Name: SLC-ASA "　" H ■Compatible Optical Fiber/Wavelength: SM10/125 1.31μm and 1.55μm ■Reflection Attenuation: ≧40dB ■Optical Input Power: 200mW *For more details, please refer to the PDF document or feel free to contact us.

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LC/MU conversion optical fixed attenuator

LC/MU conversion optical fixed attenuator

The reflection attenuation is ≧40dB! Introducing products from Sanwa Technologies.

We would like to introduce the "LC/MU Conversion Optical Fixed Attenuator" manufactured by Sanwa Technologies, which we handle. The optical input tolerance is 200mW, and the reflection attenuation is ≧40dB. Please feel free to contact us if you have any requests. 【Specifications】 ■ Product Name: SLCMU-ASA " " H ■ Compatible Optical Fiber/Wavelength: SM10/125 1.31μm・1.55μm ■ Reflection Attenuation: ≧40dB ■ Optical Input Tolerance: 200mW *For more details, please refer to the PDF document or feel free to contact us.

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Coaxial Fixed Attenuator (DC Pass Type) 'UFA-1009 Series'

Coaxial Fixed Attenuator (DC Pass Type) 'UFA-1009 Series'

The operating temperature range is -20°C to +65°C! It can be used outdoors and complies with waterproof rating IPX65.

The "UFA-1009 Series" is a DC-pass coaxial fixed attenuator that can be used in the frequency range of 700MHz to 2000MHz. The operating temperature range is -20°C to +65°C. This attenuator can be used outdoors and complies with waterproof rating IPX65. 【Features】 ■ Usable in the frequency range of 700MHz to 2000MHz ■ Usable outdoors ■ Complies with waterproof rating IPX65 *For more details, please refer to the product information or feel free to contact us.

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Fixed Damper "1W Series"

Fixed Damper "1W Series"

Introduction to fixed attenuators for level adjustment of high-frequency signals and improvement of transmission system characteristics!

This product is a high-performance 1W type fixed attenuator that can be used over a wide frequency range. It can be used for adjusting the level of high-frequency signals, measuring reference attenuation, and improving the characteristics of transmission systems. 【Lineup (Types)】 ■BNC(P)-(J) ■N(P)-(J) ■SMA(P)-(J) ■TNC(J)-(J) ■TNC(P)-(J) *For more details, please refer to the PDF document or feel free to contact us.

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Coaxial Fixed Attenuator

Coaxial Fixed Attenuator

A fixed attenuator is a product used to attenuate high-frequency electrical signals, with the unit of attenuation measured in decibels (dB).

A fixed attenuator is a product used to attenuate high-frequency electrical signals, with the unit of attenuation measured in decibels (dB). It is also referred to as an attenuator (Attenuator) or ATT. You need to select the product according to the type of connector, power (wattage), operating frequency range, and attenuation (dB). *For more details, please refer to the PDF materials or feel free to contact us. You can also check the details from the manufacturer's website linked in the related links.

  • Coaxial Connectors

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Fixed damper

Fixed damper

We manufacture and sell fixed attenuators used in wireless communication devices and base stations for mobile phones.

Our fixed attenuators are of high quality and are available for power ratings of 2W, 5W, 10W, 20W, 25W, 30W, and 50W. They are widely used in wireless communication devices and base stations for mobile phones.

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Fixed attenuator for 5G use (DC to 6GHz)

Fixed attenuator for 5G use (DC to 6GHz)

Various fixed attenuators and distributors (2-way and 4-way distributors) are available! Power ranges from 5W to 300W.

At αTM-Wave, we have started selling "fixed attenuators for 5G (DC to 6GHz)." These are being used in applications such as mobile phone base stations (5G) and wireless communication devices, and we have received positive feedback. Additionally, we also offer "splitters for 5G (2-way and 4-way)." For more details, please contact us. 【Specifications】 ■ Connector: N-PJ ■ Frequency: DC to 6GHz ■ Power: 5W, 10W, 20W, 30W, 50W, 200W, 300W ■ Attenuation: 1dB to 40dB *Please specify your desired attenuation ■ VSWR: 1.2 or less, 1.3 or less ■ Impedance: 50Ω *For more details, please refer to the PDF document or feel free to contact us.

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Coaxial fixed damper

Coaxial fixed damper

A damper that shows stable characteristics against environmental factors such as temperature, humidity, and gas!

We handle "coaxial fixed attenuators" used for purposes such as setting transmission power levels, power measurement, and reducing interference from load impedance applied to the power supply when inserted between the power supply and load. The design of the attenuation element is a distributed constant circuit, and it is made with a metal film on a ceramic plate, providing excellent stability. We can quickly accommodate requests for any value from 1 to 40 dB, or if the connectors at both ends are different. 【Features】 ■ Excellent stability ■ Shows stable characteristics against environmental factors such as temperature, humidity, and gas *For more details, please download the PDF or feel free to contact us.

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Light Fixed Attenuator 'SSC-ASB "H"'

Light Fixed Attenuator 'SSC-ASB "H"'

Attenuation of reflection over 40dB! Introducing Sanwa Technologies' optical fixed attenuator.

The "SSC-ASB「」H" is a hand-operated detachable optical fixed attenuator from Sanwa Technologies. The reflection attenuation is 40dB or more. Additionally, we also offer products such as "SSCFC-ASA「」H" and "SFCSC-ASA「」H". Please feel free to contact us when you need assistance. 【Specifications (excerpt)】 ■Reflection attenuation: 40dB or more *For more details, please refer to the PDF document or feel free to contact us.

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