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Pass Filter Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 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 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 和功通信工業 Tokyo//Electronic Components and Semiconductors
  2. エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
  3. 安達新産業 本社 Osaka//Optical Instruments
  4. 4 サンテック 本社 Kanagawa//Machine elements and parts
  5. 5 ニッシン Hyogo//Industrial Electrical Equipment
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Pass Filter Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Cavity-type bandpass filter "X Band BPF" 和功通信工業
  2. Various types of waveguides for 2.45GHz microwaves ニッシン
  3. 905nm bandpass filter (near-infrared region): for TOF and LiDAR 安達新産業 本社
  4. 4 Gas barrier waveguide サンテック 本社
  5. 4 Flexible waveguide 理経

Pass Filter Product List

31～45 item / All 135 items

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Bandpass filter

Bandpass filter

Design and propose according to the customer's needs, such as the width of the wavelengths that are transmitted and the wavelengths that are not transmitted!

This product is a filter that transmits only specific wavelengths and cuts off other light. It is widely used in analyzers, measuring instruments, optical communication devices, sensors, and ultraviolet irradiators. It provides sharp wavelength separation and high transmission rates. Fluorescent filters used for fluorescence observation require high optical density, and we can ensure this from design to manufacturing and spectral measurement. 【Use Cases】 ■ Medical and Healthcare ■ Analysis and Sensing ■ Semiconductors ■ Communication *For more details, please refer to the related links or feel free to contact us.

  • filter

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Multi-channel low-pass filter

Multi-channel low-pass filter

This is a card-type unit low-pass filter that is easy to expand. By setting the cutoff frequency for all channels collectively, it achieves a low price.

Optimal multi-channel low-pass filter for anti-aliasing purposes ■ Widely usable for vibration and fluid measurement, among others ■ Capable of configuring up to 64 channels by implementing a 4-channel filter module in a 16-slot chassis ■ -24dB/oct attenuation, Butterworth filter ■ Cut-off frequencies: 10, 20, 50, 100, 200, 500, 1000 Hz, and bypass ■ Cut-off frequency settings: Front panel (bulk setting for all channels) Remote setting via USB (bulk setting for all channels) ■ Chassis can be stored in an EIA rack (3U) ■ A compact chassis with 2 slots is also available (special specification: manual setting)

  • Other measurement, recording and measuring instruments
  • filter
  • Other electronic measuring instruments

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High-pass filter for harmonic measurement "HPF"

High-pass filter for harmonic measurement "HPF"

Supports 150M/260M/400M frequency bands for business use.

When measuring harmonics generated from devices such as radios with a spectrum analyzer (specan), the spectrum analyzer itself can generate harmonics by receiving the fundamental wave, which can lead to significant measurement errors, especially when measuring low-level harmonics. This high-pass filter for harmonic measurement removes the fundamental wave and allows harmonics to pass through, thereby suppressing the input of the fundamental wave to the spectrum analyzer and reducing the harmonics generated by the spectrum analyzer. This product can be used as a measurement auxiliary device to improve accuracy. 【Features】 - Compatible with 150M/260M/400M band commercial radio frequencies - Attenuates the fundamental wave frequency band by over 40dB - High input capability: 30W For more details, please contact us or download the catalog.

  • Other filters

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Microwave Band BPF "6GHz to 10GHz Band BPF"

Microwave Band BPF "6GHz to 10GHz Band BPF"

This is a microwave band BPF optimal for the front end of material transmission.

This is a microwave band BPF that is optimal for the front end of material transmission such as FPU. We offer types that cover either the C,D band (6,425MHz to 7,125MHz) or the E,F band (10,250MHz to 10,700MHz), as well as types that cover both the C,D and E,F bands. It attenuates strong unwanted radiation generated outside the band, preventing damage and saturation of downstream devices. Additionally, we can accommodate special specifications. 【Specifications】 ○ Insertion loss: 1.0dB or less ○ Input/output return loss: 15dB or more ○ Operating temperature range: -10℃ to +50℃ ○ Input/output connector: SMA-J For more details, please contact us or download the catalog.

  • filter

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Bandpass filter

Bandpass filter

UV - Visible - Near Infrared Narrowband Interference Filter Products

The series of UV - visible - near-infrared narrowband interference filter products is our gold medal leading product. The main optical indicators of the product are: wavelength positioning, half-wave bandwidth accuracy, waveform coefficient (rectangularity level), and peak transmittance, which have reached the international level of similar products. UV narrowband filter Visible narrowband filter Near-infrared filter 200–399 nm 400–740 nm 750–2500 nm

  • filter

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Bandpass filter

Bandpass filter

Whiteboard and blue board, applying optical thin films to optical glass and colored glass to allow only specific wavelengths to pass through.

A "bandpass filter" is a product that is applied to whiteboards, blueboards, optical glass, and colored glass with optical thin films, allowing only specific wavelengths to pass through. Similar product names include BPF, wavelength-selective filters, and interference filters. Our company provides highly durable products through coating (vacuum deposition). 【Main Glass Materials】 ■ General optical glass ■ Synthetic quartz ■ Optical crystals ■ Colored glass ■ Resin *For more details, please refer to the PDF document or feel free to contact us.

  • Other filters

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C-band group delay compensation bandpass filter (BPF)

C-band group delay compensation bandpass filter (BPF)

Achieving high precision and high reliability through advanced technology and thorough quality control!

This product is a bandpass filter with a passband frequency of 4580 to 4620 MHz. It allows for measures against signal degradation in communication by maintaining a flat characteristic for delay deviation within the band. The polar characteristic ensures nearby attenuation characteristics. 【Features】 ■ Measures against signal degradation in communication are possible ■ Ensures nearby attenuation characteristics *For more details, please contact us or download the catalog.

  • filter
  • High frequency/microwave parts

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K, Ka Band Band Pass Filter (BPF) *Customizable

K, Ka Band Band Pass Filter (BPF) *Customizable

Custom manufacturing of frequency, bandwidth, and attenuation characteristics is possible! Cavity type from 18 to 40 GHz.

The "K, Ka Band Bandpass Filter" is a cavity-type bandpass filter operating in the frequency range of 18 to 40 GHz. Custom manufacturing is available for your desired pass frequency, bandwidth, and attenuation characteristics. 【Specifications Example】 ■ Attenuation Band Frequency: 18.0 to 21.95 GHz ■ Insertion Loss: 2.0 dB or less ■ Return Loss: 13 dB or more ■ Attenuation Characteristics: 50 dB or more at 15.3 GHz and 25.4 GHz *For more details, please download the PDF. Feel free to contact us with any inquiries.

  • filter

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Surface Mount Type BPF (Band Pass Filter)

Surface Mount Type BPF (Band Pass Filter)

Surface mount type BPF (bandpass filter)! Capable of manufacturing from 500MHz to 8500MHz!

- Surface mount type BPF using coaxial dielectric resonator - Can be manufactured in pin type and connector type - Usable frequency range: 500MHz to 8500MHz

  • filter
  • High frequency/microwave parts
  • Other electronic parts

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10-20GHz band experimental BPF (bandpass filter)

10-20GHz band experimental BPF (bandpass filter)

It is possible to change the center frequency within an adjustable range! BPF that covers 10-20GHz with three types of enclosures significantly reduces the cost of remanufacturing.

- It is possible to change the center frequency within the adjustable range for three units. ○ 10-13GHz ○ 2.13-17GHz ○ 3.17-20GHz - For re-adjustment of the actual product, we can respond at low cost and with a short delivery time.

  • filter
  • High frequency/microwave parts
  • Other electronic parts

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Leading to solutions! A "flexible waveguide" that can be freely bent!

Leading to solutions! A "flexible waveguide" that can be freely bent!

Entering the waveguide business compatible with 5th generation communication (5G)! We will support the communication needs of "millimeter waves" (radio waves with wavelengths of 1 to 10 millimeters)!

Metal is used for waveguides that ensure strong directivity in millimeter wave transmission, making it difficult to bend and wire at free angles. However, while "flexible waveguides" have slightly higher transmission loss values, they exhibit minimal changes even when bent sharply. For more details, please refer to the "Flexible Waveguide Manual" or the "Nikkankogyo Shimbun Waveguide Description."

  • others
  • Processing Contract

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Further enhancement of camera high image quality! Crystal optical low-pass filter

Further enhancement of camera high image quality! Crystal optical low-pass filter

Remove optical pseudo signals! Crystal optical low-pass filter that achieves high image quality.

Fine Crystal Co., Ltd. offers the "Crystal Optical Low-Pass Filter." This product removes optical pseudo signals in CCD and CMOS cameras, achieving high image quality. It can be used in applications such as digital still cameras, PC cameras, mobile phone cameras, and surveillance cameras. 【Features】 ■ Removes optical pseudo signals in CCD and CMOS cameras ■ Achieves high image quality ■ Usable in digital still cameras, PC cameras, and more *For more details, please refer to the PDF materials or feel free to contact us.

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Various corners / Manufacturing, processing, and sales of industrial machine parts

Various corners / Manufacturing, processing, and sales of industrial machine parts

We will support finishing with high precision and high added value.

At Koyama Manufacturing Co., Ltd., we engage in the manufacturing, processing, and sales of various types of corners. Additionally, we handle aluminum welding, silver brazing of copper and brass, and the manufacturing and sales of waveguides and guiding tubes. We also accommodate the manufacturing, processing, and sales of various industrial machine parts made from resin, iron, and titanium. We have numerous transactions with major manufacturers. If you have any concerns regarding waveguides, coaxial tube-related products, precision processing, sheet metal processing, etc., please feel free to contact us. *For more details, please refer to the PDF materials or feel free to inquire.

  • Contract manufacturing
  • Processing Contract

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Bandpass filter

Bandpass filter

Custom production of blocking areas and more is possible! A filter that extracts only specific wavelengths using dielectric multilayers.

At Kenko Chemical Co., Ltd., which handles precision optical components, image processing lenses, and lighting, we offer "bandpass filters." These filters use dielectric multilayer films to extract only specific wavelengths. Custom manufacturing is also possible for the width of the transmission wavelength band and the blocking region that cuts light. We can also manufacture band rejection filters that cut specific wavelengths. 【Specifications (excerpt)】 ■ Model: BP-466-10-27 ■ Center wavelength: λ=466±5nm ■ Transmittance: T>85% ■ Half-width: 10nm ■ Stop band: 300-1000nm ■ Incident angle θ: 0° ■ Outer diameter: Ф27 ■ Thickness: 1.8t ■ Material: Synthetic quartz *For more details, please refer to the PDF document or feel free to contact us.

  • filter

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Bandpass Filter "UL254S"

Bandpass Filter "UL254S"

It has excellent transparency in the ultraviolet range, including the UV-C range, while blocking the visible spectrum! We can process it to your desired thickness.

The "UL254S" is an excellent UV bandpass filter with superior ultraviolet transmission and visible absorption in the UV-C wavelength range. It has high resistance to solarization, and the maximum available size is 300(W) × 400(L). It can reduce bacteria and is suitable for applications requiring UV fluorescence, such as analytical instruments in the biomedical field and mineral lamps. 【Features】 ■ Excellent ultraviolet transmission and visible absorption in the UV-C wavelength range ■ High resistance to solarization ■ Maximum available size: 300(W) × 400(L) ■ Compliant with HOYA, UL254, RoHS, Directive (2011/65/EU) ■ Does not contain harmful substances such as lead, cadmium, or arsenic *For more details, please refer to the PDF document or feel free to contact us.

  • Color camera
  • lens
  • lens

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