940nm biometric bandpass filter

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...940nm Bandpass Biometric Filter NIR image sensors used in conjunction with 940nm illumination are being used to support iris recognition in biometrics. When used as a secondary scanner (simultaneously with a primary, mobile scanning unit), the invisible 940nm...

Brand Name:Sinoscite

Model Number:SNSDB3800U350L-M1

Place of Origin:Sichuan, China

... Custom Bandpass Filter RF Cavity Filter In Telecom Parts 1 Operating principle about bandpass filter An ideal bandpass filter should have a completely flat passband, no amplification or attenuation in the passband, an active bandpass filter circuit and ...

Place of Origin:wuxi

Brand Name:HM

Model Number:GHZ

31 GHz 10MM Ceramic Microwave Bandpass Filters model bandpass(GHz) ILdB) VSWR 60dB rejection f1 (GHz) 60dBrejection f2 (GHz) connector size(mm) FL2CX2CI67EV09-0112 1.0-2.0 0.5 1.5 0....

Brand Name:WEIMENG

Model Number:WM-G-002

Place of Origin:Shaanxi,China(Mainland)

... brighter image, because all filters will absorb certain wavelengths, such that the darker object Advantage: 1. We make every effort to provide you with trial experience. 2. The use of quality materials and exquisite ...

Brand Name:Advance

Model Number:004

Place of Origin:Shanghai, China

...rejecting all other wavelengths. Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging. These filters are typically used in the life science, industrial, or R&D industries.

Brand Name:STAR OPTIC

Model Number:ITF

Place of Origin:Wuhan, China

...Bandpass Filter Overview: Interference Bandpass Filters provide one of the simplest ways to transmit a well-defined wavelength band of light, while rejecting other unwanted radiation. They are ideal for life science instrumentation and also are used in imaging or machine vision applications. Each filter...

Brand Name:Zysen

Model Number:ZSBP28000-400U7CK

Place of Origin:Chengdu,China

28GHz Bandpass filter mmWave 50 Ohms RF Microwave Filter Zysen's bandpass filter P/N ZSBP28000-400U7CK, Pass band frequency 27.8 to 28.2GHz, bandwidth 400MHz, insertion loss better than 2.2dB, VSWR is 1.4:1 ...

Brand Name:Charter Leader

Model Number:FT01

Place of Origin:China

...Bandpass Filter For WiFi Zigbee Anti-Interference Features: - Center frequency of 2450MHz and a bandwidth of 150MHz. - LC bandpass structure with non-sharp cutoff characteristics. - Used for performance optimization of 2.4GHz receivers and the like - Dedicated to anti-interference for WiFi, B-T, and Zigbee systems, which can effectively filter...

Place of Origin:China

Model Number:IR940NB

Brand Name:CCOM LENS

... & 990-1100nm) < 0.1％ Material: white mirror glass Model: IR940NB(D8)-1 Dimension: Φ8.0x0.7mm (round) Center wavelength: 940nm±2nm Half bandwidth: 30nm Peak transmission rate: >85%

Brand Name:Original Factory

Model Number:ACPF-W050-TR1

Place of Origin:CN

ACPF-W050-TR1 5GHz Wi-Fi Miniaturized Bandpass Filter for Coexistence with 6GHz Wi-Fi General Description The ACPF-W050-TR1 is a miniaturized bandpass filter designed for use in 5GHz Wi-Fi applications.Based on innovative FBAR technology, the ACPF-W050-TR1...

Brand Name:Lenolink

Model Number:98.00836

Place of Origin:China

876.0 ~ 925.0MHz GSM 900MHz Bandpass Filter Radio frequency (RF) and microwave filters represent a class of electronic filter, designed to operate on signals in the megahertz to gigahertz frequency ranges (medium frequency to extremely high frequency...

Brand Name:HTOE

Model Number:-

Place of Origin:China

MIL-STD Neutral Density Filter with Optical Density of 0.1 to 4.0 A neutral-density filter, or ND filter, is a filter that reduces or modifies the intensity of all wavelengths, or colors, of light equally, giving no changes in hue of color rendition. The ...

Place of Origin:China

Features: ★Wide frequency band, wide coverage ★PIM optimized design. ★Ideal for all kind of DAS applications. ★Low insertion loss. ★High power handling. ★Small size, Low weight. ★Good stability. Specifications: Frequency Range(MHz) 350-3800 Type 2 - Way...

Brand Name:Swansoft

Model Number:BG39 optical filter glass

Place of Origin:China

... Optical Filter Size: Customized, 4-250mm Thickness: Customized, 0.45-10mm Tolerance: +/-0.1mm in general Chamfer: Within 0.3mm Polish: 2 sides Surface: 80/...

Brand Name:Huanuo

Model Number:HN-PA2W

Place of Origin:China

Bandpass RF filter​ HN-BPF450_50W Technical parameters​ Bandpass RF filter HN-BPF450_50W Index items SPECIFICATIONS 1 Frequency Range 440~460MHz 2 Insertion Loss ≤1.0dB 3 Ripple Band ≤0.7dB 4 Rejection ≥40dB@F0±30MHz 5 VSWR ≤1.5:1 6 Impedance 50 OHMS 7 ...

Brand Name:LEARNEW

Model Number:LN-CVS35IR-P80

Place of Origin:CHINA

...) 2 years Appilcation: Sensor Skin protection Cameras 3D printing Virtual Reality Automotive Machine Vision Finger-vein Biometrics Q:

Place of Origin:Guangdong, China

Model Number:Optical Glass

Quartz Optical Glass IR Transmission Filter 350 to 1100nm Narrow Bandpass Quartz Window Filter #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-sizing:...

Brand Name:GEZHI or OEM

Model Number:FWDM

Place of Origin:China

.../1550 CWDM Band Splitter/Combiner which utilizes high performance thin film interference filters to provide exceptional bandpass performance. The 1310/1550 CWDM Band Splitter/Combiner Optical WDM Module is a bi-directional component optimized to split or ...

Model Number:BFCN-2435+

Place of Origin:original factory

...Bandpass Filter BFCN-2435+ 50Ω 2340 to 2530 MHz The Big Deal • Small size 3.2mm x 1.6mm • Pass band (2340-2530 MHz) • Low Insertion Loss (2.0 dB typical) • Sharp rejection peaks close to stop band Product Overview The BFCN-2435+ LTCC Band Pass Filter...

Brand Name:Homsh

Model Number:HS-V7TP

Place of Origin:China

Product Overview The HS-V7TP module is a professional-level core component based on venous biometric technology, which can fully realize venous information collection, filtering, binarization, feature template generation, and complete recognition ...