FBP-870 NMRF Filter

Review NMRF New 870 Band-pass Filter 840 900 Mhz

The NMRF FBP-870 Band-Pass Filter, model number 870, is a high-performance optical filter specifically designed for use in the near-infrared region of the electromagnetic spectrum. This filter is ideal for applications requiring the transmission of light between wavelengths of approximately 840 nanometers and 900 nanometers.

The FBP-870 is fabricated using a unique double-side polished Schott BK7 glass substrate, which ensures excellent flatness and parallelism. The filter structure consists of a dichroic coating deposited on one side of the substrate, followed by a narrow band-pass interference filter layer. This design provides a highly selective transmission band with a full width at half maximum (FWHM) of approximately 20 nanometers.

The reflective side of the FBP-870 is coated with a broadband mirror layer, which reflects light efficiently across the entire visible to near-infrared spectrum. This feature makes the filter highly versatile, as it can be easily integrated into various optical systems and configurations.

The NMRF FBP-870 Band-Pass Filter offers high transmission efficiency within its designated transmission band, with typical values exceeding 80%. The filter also exhibits low optical loss, minimizing the amount of power lost in the system due to reflection or absorption.

The FBP-870 is manufactured under strict quality control conditions, ensuring consistent performance from one filter to the next. The filter is available in various sizes, with standard diameters ranging from 12.5mm to 50mm. Custom sizes can also be produced upon request.

In summary, the NMRF FBP-870 Band-Pass Filter is a high-quality, versatile optical filter designed for applications in the near-infrared region of the spectrum. Its narrow transmission band, high transmission efficiency, and broadband reflective coating make it an excellent choice for various research, industrial, and commercial applications.

The NMRF BFP-870 band-pass filter is a device used in various scientific applications, particularly in the field of spectroscopy. This filter is designed to pass signals within a specific frequency range while blocking signals outside of that range. Here are some pros and cons of buying a NMRF BFP-870 filter:

1. High Selectivity: The filter offers a high degree of selectivity, allowing it to pass signals within a narrow frequency range while blocking signals outside of that range effectively.

2. Low Loss: The filter has a low insertion loss, which means that it does not significantly attenuate the signal as it passes through the filter.

3. Wide Operating Temperature Range: The filter can operate over a wide temperature range (-40 C to 85 C), making it suitable for use in various environments.

4. Robust Design: The filter is designed to be rugged and durable, making it suitable for use in harsh environments.

5. Versatile: The filter can be used in a variety of applications, including spectroscopy, radio frequency (RF) communications, and test and measurement.

1. Cost: The filter is relatively expensive compared to some other filters on the market.

2. Size: The filter is larger than some other filters in its class, which may make it less suitable for applications where size is a constraint.

3. Complex Installation: Installing the filter may require some technical expertise, as it involves connecting it to the signal source and the measurement instrument.

In conclusion, the NMRF BFP-870 band-pass filter offers a number of advantages, including high selectivity, low loss, wide operating temperature range, robust design, and versatility. However, it also has some disadvantages, including cost, size, and complex installation.

Based on these considerations, the NMRF BFP-870 filter may be a good choice for applications where high selectivity and low loss are critical, and where the operating temperature range is wide. However, if cost or size is a concern, or if the application does not require the high degree of selectivity offered by this filter, other options may be more suitable. Ultimately, the decision to purchase the NMRF BFP-870 filter should be based on the specific requirements of the application and the available budget.

Details:

Product feature. Product specifications. About technology. Engineered for seamless integration into rf communication systems, signal processing equipment, and wireless electronic applications.

Package content. New AMD epic 7f52 server processor 3.5ghz up to 3.9ghz 240w 256mb in box Nmrf FBP-870 band-pass filter 840 900 mhz. The Nmrf FBP-870 band-pass filter 840 900 mhz is a high-performance rf filtering device designed for reliable signal and stable frequency transmission in communication electronic systems.

specifications electroinduct:

• brand: Nmrf
• mpn: Fbp-870
• part type: Filter

shipping electroinduct:

• type: fixed
• transit: 3-8 days
• class: standard
• service: standard

general electroinduct:

• category: Business & Industrial > Electronic Semiconductors > Passive Components > Inductors, Coils Filters

seller electroinduct:

• city: south el monte, california
• rating: 99.1%
• # reviews: 24366

offer electroinduct:

• price: $82.23
• item condition: New
• started: june 10, 2026
• availability: in stock
• in stock #: 1
• sold #: 7
• best offers: true
• options: ship-to-home

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• policy: returns accepted

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