Pass Filter Product List and Ranking from 14 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.

Pass Filter 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. スタック電子 Tokyo//others
  2. αTM・ウェーブ カスタマーサービスオフィス Fukuoka//Electrical equipment construction business
  3. DOHO 本社 Tokyo//Trading company/Wholesale
  4. デルフトハイテック Kanagawa//Trading company/Wholesale
  5. 5 オーテックス Tokyo//Building materials, supplies and fixtures manufacturers
Go to Company Ranking

Pass Filter 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. High-pass filter for harmonic measurement "HPF" スタック電子
  2. [Consultation Case for Metal 3D Printing] Special Waveguide Production Part 1 DOHO 本社
  3. 7GHz/10GHz Bandpass Filter スタック電子
  4. Disaster prevention: "Bandpass filter for dam discharge warning device" αTM・ウェーブ カスタマーサービスオフィス
  5. Midopt Long Pass Filter デルフトハイテック

Pass Filter Product List

16～30 item / All 32 items

Displayed results
Wireless communication bandpass filter (for WIMAX and other applications)

Wireless communication bandpass filter (for WIMAX and other applications)

High quality and more affordable than market prices! Introducing bandpass filters that can accommodate your desired frequency!

The "bandpass filter" we handle can be used for WIMAX and other applications. It can be customized for your desired frequency. Our products are high-quality and offered at a lower price than the market. They are used by mobile phone operators, measurement equipment manufacturers, broadcasting stations, and various research institutions. Please feel free to contact us when you need assistance. 【Specifications Example (Excerpt)】 ■ Frequency Range: 2505–2535 MHz ■ Center Frequency: 2520 MHz ■ Insertion Loss: 1.0 dB Max ■ Ripple: 0.5 dB Max ■ Return Loss: 18 dB Min *For more details, please refer to the PDF document or feel free to contact us.

  • Information and communication equipment and infrastructure

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Consultation Case for Metal 3D Printing] Special Waveguide Production Part 1

[Consultation Case for Metal 3D Printing] Special Waveguide Production Part 1

For requests such as 'I want to achieve a complex structure' and 'I also want to request 3D data design'!

I would like to introduce a case where a associate professor from a national research institution conducting research on electromagnetic waves consulted about the need for a waveguide to accurately and evenly transmit fine electromagnetic waves. To achieve a high-performance waveguide, we gathered information on the appropriate shape and proposed a design suitable for 3D printing. We implemented three different methods for surface treatment of the internal flow path. As a result, we realized the desired shape and advanced the research with three types of waveguides featuring different surface treatments. Following the research results, a request for a new prototype was made. 【Case Overview (Partial)】 ■ Issue - A waveguide (a metal pipe that transmits electromagnetic waves) is needed to accurately and evenly transmit fine electromagnetic waves. ■ Requests - We want to achieve a complex structure. - We would like to request 3D data design as well. - We want to manufacture a high-performance waveguide. *For more detailed information about the case, please refer to the related link. For further inquiries, feel free to contact us.

  • Printer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Consultation Case for Metal 3D Printing] Special Waveguide Production Part 3

[Consultation Case for Metal 3D Printing] Special Waveguide Production Part 3

We will introduce examples that respond to requests such as applying copper plating to the surface and internal flow paths.

I would like to introduce a case where an associate professor from a national research institute conducting research on electromagnetic waves consulted about the need for a waveguide to accurately and evenly transmit fine electromagnetic waves. In response to requests such as "I want to apply copper plating to the surface and internal flow path," we changed the material to aluminum and implemented electroless nickel plating and electroless copper plating. As a result, the primary goal of successfully applying copper plating to the interior was achieved, allowing the research to advance, and it was decided to challenge changing the metal material and shape for the next iteration. [Case Overview (Partial)] ■ Issue - A waveguide (a metal pipe that transmits electromagnetic waves) is needed to accurately and evenly transmit fine electromagnetic waves. ■ Requests - I want to change the material to high heat-resistant stainless steel. - I would like the size to be smaller. - I want to apply copper plating to the surface and internal flow path. *For more detailed information about the case, please refer to the related links. For further inquiries, please feel free to contact us.

  • Printer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Optical filter Active & Passive

Optical filter Active & Passive

Maximum film layer of 500 layers, total film thickness of 100μm, coating band of 850 to 1700nm, film formation capability with spectral difference within 1nm in a range of 150mm.

Consistent operations from product design and prototype development to mass production; precision processing from film deposition on glass, plastic, and wafers to polishing and cutting; quality assurance from material procurement to product shipment inspection; strictly managed with certifications in ISO9001 and ISO14001 in our management system. We have sales, OEM, and ODM achievements in fields such as medical, security, biometric sensors (biological identification technology), lighting, communication, and LiDAR sensors. We have received high evaluations and trust from major global manufacturers for our high-precision, high-quality, and low-cost optical products.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Midopt Bandpass Filter

Midopt Bandpass Filter

Midopt Bandpass Filter

MidOpt's bandpass filters are the simplest and most cost-effective way to enhance contrast, reproducibility, and stability in industrial vision systems.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Midopt Multi-Band Pass Filter

Midopt Multi-Band Pass Filter

Midopt Multi-Band Pass Filter

The daytime/nighttime color camera application dual band pass filter is designed for surveillance cameras that use color during the day and IR lighting at night, aiming to capture clear images under all lighting conditions.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High-pass filter 9kHz TBHPF1

High-pass filter 9kHz TBHPF1

9kHz high-pass filter

A 9kHz high-pass filter to protect the RF input of a spectrum analyzer or EMI receiver from residual 50Hz voltage in high amplitude fractional harmonic and conducted emission measurement setups.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
905nm bandpass filter (near-infrared range): for TOF and LiDAR

905nm bandpass filter (near-infrared range): for TOF and LiDAR

This is a bandpass filter that achieves a sharp rise and high transmittance in the infrared range (905nm). It is ideal for TOF sensors and LiDAR.

Are you facing any of these issues? - Is it possible to only allow transmission at specific wavelengths in the infrared range? - I would like a bandpass filter suitable for TOF sensors. - I heard that the wavelength used in LiDAR is 905nm; can it be coated? - Since light other than the desired wavelength will cause noise, I would like to widen the blocking range. - Considering the range of incident angles, can this be taken into account? - Is it possible to mount it on AGVs or OHTs? The 905nm bandpass filter is a bandpass filter that transmits specific wavelengths by utilizing light interference through the deposition of dielectric films. Based on our achievements in visible light, we can achieve sharp wavelength separation and high transmission rates in the infrared range (905nm) by controlling the deposition process, making it ideal for photoelectric sensors (TOF sensors) that require delicate light. We have standard stock items available, so please consider them. https://www.e-coating.jp/stock/cat/filmtype/bandpassfilter/

  • Automated guided vehicles (AGV, RGV)
  • Distance measuring device/length measuring device
  • Security cameras and surveillance systems

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Out of Stock] Attenuator 'ATT-8dB'

[Out of Stock] Attenuator 'ATT-8dB'

Fixed attenuation rate microwave attenuator for 2450MHz! The dummy section is water-cooled and complies with WRJ-2 waveguide specifications!

The "ATT-8dB" is a fixed attenuation rate (−8dB) attenuator for 2450MHz microwave applications. The dummy section is water-cooled and conforms to WRJ-2 waveguide specifications. 【Features】 ■ For 2450MHz microwave ■ WRJ-2 waveguide specification ■ Water-cooled dummy section *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
1.2GHz Band Pass Filter

1.2GHz Band Pass Filter

Ideal for front-end material transmission such as FPU! Customizable electrical performance and more!

The "1.2GHz Band Pass Filter" allows the necessary bandwidth of the 1.2GHz band to pass through while removing unwanted waves. It is suitable for the front end of material transmission such as FPU, and electrical performance and connectors can be customized. 【Features】 ■ Allows the necessary bandwidth of the 1.2GHz band to pass through while removing unwanted waves ■ Well-suited for the front end of material transmission such as FPU ■ Electrical performance and connectors can be customized *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
7GHz/10GHz Bandpass Filter

7GHz/10GHz Bandpass Filter

Passes the necessary bandwidth of 7GHz and 10GHz! Removes unwanted waves.

The "7GHz/10GHz Band Pass Filter" allows the necessary bandwidth of the 7GHz/10GHz range to pass through while removing unwanted waves. It is suitable for the front end of material transmission such as FPU. Electrical performance and connectors can be customized. 【Features】 ■ Allows the necessary bandwidth of the 7GHz/10GHz range to pass through while removing unwanted waves ■ Ideal for the front end of material transmission such as FPU ■ Electrical performance and connectors can be customized *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
460MHz Band Pass Filter

460MHz Band Pass Filter

For the use of 460MHz band receivers near terrestrial digital broadcasting relay stations!

The "460MHz Band Pass Filter" allows the necessary bandwidth of the 460MHz band to pass through while removing unwanted signals. It is particularly effective when using a 460MHz receiver near terrestrial digital broadcasting relay stations. Electrical performance and connectors can be customized. It is designed for outdoor use with a drip-proof structure (excluding the BNC connector part). 【Features】 ■ Allows the necessary bandwidth of the 460MHz band to pass through while removing unwanted signals ■ Particularly suitable for use with a 460MHz receiver near terrestrial digital broadcasting relay stations ■ Electrical performance and connectors can be customized ■ Drip-proof structure (excluding the BNC connector part) *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
SHF band pass filter

SHF band pass filter

For terrestrial digital broadcasting! Compatible with the 6GHz to 8GHz band!

The "SHF Band Pass Filter" is a band pass filter that can operate in the 6GHz to 8GHz range. It is suitable for terrestrial digital broadcasting. It is ideal for low-loss "transmission combiners" and "receiving distribution amplifiers" for STL/TTL. 【Features】 ■ For terrestrial digital broadcasting ■ Compatible with the 6GHz to 8GHz range ■ Suitable for low-loss transmission combiners and receiving distribution amplifiers for STL/TTL *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
We provide film deposition tailored to customer requests through vacuum deposition and sputtering!

We provide film deposition tailored to customer requests through vacuum deposition and sputtering!

We are featuring products from Kawai Optical Co., Ltd., which promotes research and development in the field of vacuum deposition technology, such as dichroic mirrors and anti-reflective coatings.

This catalog features a list of products handled by Kawai Optical Co., Ltd., which mainly deals with optical mirrors and optical filters. It includes various optical products such as dichroic mirrors that separate light into two or more wavelength ranges, and anti-reflective coatings that reduce the surface reflectance of glass and resin molded products. [Contents] ■ Names and wavelengths of electromagnetic waves ■ Mechanism of vacuum deposition and sputtering ■ Mechanism of optical films ■ Anti-reflective coatings ■ Dichroic mirrors/filters, etc. *For more details, please download the PDF or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Disaster prevention: "Bandpass filter for dam discharge warning device"

Disaster prevention: "Bandpass filter for dam discharge warning device"

Compact, lightweight, and battery-free! It features a sharp resonance Q value unique to mechanical filters.

The "Bandpass Filter for Dam Release Warning Device" is installed in dam telemetry and release warning systems when the distance from the telemetry and release warning main station is far, and is used at the telemetry and release warning substation. With an input of 2vp-p, the output is 1vp-p over a distance of 10km. It can still be detected at 10mvp-p after transmission. Custom specifications are also available. 【Features】 ■ Suitable for power-free checks at long distances ■ Input of 2vp-p, output of 1vp-p over 10km. Can be detected at 10mvp-p after transmission ■ Sharp resonance Q value unique to mechanical filters ■ Compact, lightweight, and power-free ■ Custom specifications can also be accommodated *For more details, please refer to the external link page or feel free to contact us.

  • Information and communication equipment and infrastructure

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.