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Supplier: MOK Optics Co., Ltd.
Description: -optics and photography. We can cut customized dimension according to custom's requirements. Most of filters are available in stock. Welcome to check the stock status with us if you have the request for filters. Narrow bandpass filter, BP610CWL: 610nm ±3nm FWHM: 20
- Filter Type: Bandpass / Interference Filters
- Rejection Range: 350 to 1100 nm
- Transmission Range: 850 nm
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Supplier: Changchun Yutai Optics Co., Ltd.
Description: Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Yutai Optics offers a wide variety of Bandpass Filters in a range of bandwidth options for ultraviolet (UV), visible (VIS), or infrared (IR) applications.
- Application: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Filter Surface Quality: 60-40 Scratch / Dig, 80-50 Scratch / Dig
- Thickness: 0.5000 to 6 mm
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Supplier: UNI OPTICS(Fujian) Co., Ltd
Description: A band pass filter is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range, and it’s used to selectively transmit a portion of the spectrum while rejecting all other wavelengths.
- Filter Shape: Rectangular
- Filter Surface Quality: 40-20 Scratch / Dig
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Supplier: Networks International Corporation
Description: Type: Bandpass Center Frequency: 20.000 (MHz) Bandwidth: (MHz) Poles: 4 Mount: SMA Package: CR-179-079-062C Length: 1.790 (in) Width: 0.790 (in) Height: 0.620 (in)
- Filter Type: Bandpass
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Supplier: Networks International Corporation
Description: Type: Bandpass Center Frequency: 20.000 (MHz) Bandwidth: (MHz) Poles: 3 Mount: PIN Package: CR-150-090-074P Length: 1.500 (in) Width: 0.900 (in) Height: 0.740 (in)
- Filter Type: Bandpass
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Supplier: Alluxa, Inc.
Description: Bandpass filter with a 434 nm (± 3.0 nm) center wavelength (CWL), a 20 nm full-width at half-maximum (FWHM), and wide-range OD6 out-of-band blocking from 200 nm to 1000 nm. This bandpass filter has steep edges and greater than 93% average transmission from 426 nm
- Diameter, Square Side, or Rectangular Length: 25 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
- Thickness: 2 mm
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: Based on the technique of all-dielectric hard coating and the principle of dielectric interference, and based on the characteristics of narrow-band filters, the optical properties are independent of the substrate. The narrow-band filter produced by BRD Optical is more convenient to be
- Diameter, Square Side, or Rectangular Length: 3 to 200 mm
- Filter Bandpass: 20 to 60 nm
- Filter Surface Quality: 20-10 Scratch / Dig, 40-20 Scratch / Dig
- Thickness: 0.5000 to 5 mm
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Supplier: Anatech Electronics, Inc.
Description: 20 MHz LC Bandpass Filter
- Bandwidth: 2000 kHz
- Connector Type: SMA, Other
- Filter Type: Bandpass
- Frequency (Fc): 20 MHz
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Supplier: Alluxa, Inc.
Description: Bandpass filter with a 5500 nm (± 50.0 nm) center wavelength (CWL), a 500 nm (± 100.0 nm) full-width at half-maximum (FWHM), greater than 70% transmission, and wide-range OD3 out-of-band blocking from 200 nm to 12000 nm. This unmounted bandpass filter is coated on a
- Diameter, Square Side, or Rectangular Length: 23.4 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
- Thickness: 2 mm
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Supplier: Alluxa, Inc.
Description: Bandpass filter with a 5250 nm (± 50.0 nm) center wavelength (CWL), a 500 nm (± 100.0 nm) full-width at half-maximum (FWHM), greater than 70% transmission, and wide-range OD3 out-of-band blocking from 200 nm to 12000 nm. This unmounted bandpass filter is coated on a
- Diameter, Square Side, or Rectangular Length: 23.4 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
- Thickness: 2 mm
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Supplier: Alluxa, Inc.
Description: Bandpass filter with a 6000 nm (± 50.0 nm) center wavelength (CWL), a 500 nm (± 100.0 nm) full-width at half-maximum (FWHM), greater than 70% transmission, and wide-range OD3 out-of-band blocking from 200 nm to 12000 nm. This unmounted bandpass filter is coated on a
- Diameter, Square Side, or Rectangular Length: 23.4 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
- Thickness: 2 mm
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Supplier: Anatech Electronics, Inc.
Description: 20.5 GHz Bandpass Filter
- Bandwidth: 600000 kHz
- Connector Type: SMA, Other
- Filter Type: Bandpass
- Frequency (Fc): 20500 MHz
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Supplier: Anatech Electronics, Inc.
Description: 20-26 GHz Cavity Bandpass Filter
- Bandwidth: 6.00E6 kHz
- Connector Type: SMA, Other
- Filter Type: Bandpass
- Frequency (Fc): 23000 MHz
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Supplier: Anatech Electronics, Inc.
Description: 621 KHz Crystal Filter
- Bandwidth: 0.0620 kHz
- Connector Type: Other
- Filter Design: Crystal Filter
- Filter Type: Bandpass
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Supplier: Networks International Corporation
Description: Type: Bandpass Center Frequency: 5.000 (MHz) Bandwidth: (MHz) Poles: 2 Mount: PIN Length: 1.750 (in) Width: 0.600 (in) Height: 0.400 (in) NIC manufactures Crystal Filters with Bandwidths varying from 0.01% -2.5% . Features include phase and amplitude matching and very sharp shape
- Filter Category: Passive Filter, Quartz / Crystal Filter
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Supplier: Edmund Optics Inc.
Description: Common Wavelengths for Popular Fluorophores >93% Transmission >OD6 Blocking, <3% from Edge of Bandwidth Our TECHSPEC® Fluorescence Bandpass Filters are perfectly matched to common fluorophores used in fluorescence imaging applications
- Center Wavelength: 494 nm
- Diameter, Square Side, or Rectangular Length: 25 mm
- Filter Shape: Circular
- Filter Surface Quality: 60-40 Scratch / Dig
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Supplier: Andover Corporation
Description: Optical bandpass filters are designed to transmit a well-defined band of energy in the electromagnetic spectrum. Andover offers one of the most extensive listings of standard "off-the-shelf" optical filters in this industry. Wavelengths range from the ultraviolet through the
- Diameter, Square Side, or Rectangular Length: 12.5 mm
- Filter Surface Quality: Other
- Filter Type: Bandpass / Interference Filters
- Thickness: 5.9 mm
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QFB series waveguide bandpass filters are available in ten waveguide bands covering the frequency range of 18 to 220 GHz. Bandwidths may be specified from 2% to 20% of center frequency. The filters can handle up to one Watt (CW) of RF power. Standard
- Component Type: Waveguide Filters
- Operating Frequency Range: 18 to 220 GHz
- Waveguide Cross Section: Rectangular
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Supplier: Qorvo
Description: The QPQ3500 is an exceptionally high performance BAW Filter for sub-Band 42. This filter is housed in a compact 2.0 x 1.6 mm package for base station applications. Low insertion loss, coupled with high attenuation makes this filter an ideal choice for TDD Macro Cells and
- Bandwidth: 200000 kHz
- Filter Design: Other
- Filter Technology: Passive Filter
- Filter Type: Bandpass
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Supplier: Knowles Precision Devices
Description: DLI microstrip bandpass filters offer classical filter topologies yielding excellent performance in a small footprint when fabricated on ceramic substrate materials. Miniaturization can reach new levels by employing DLI high-k ceramic materials. Different techniques are employed
- Bandwidth: 3.97E7 to 4.53E7 kHz
- Filter Design: Ceramic Filter
- Filter Technology: Passive Filter
- Filter Type: Bandpass
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Supplier: Marki Microwave LLC
Description: The FB series bandpass filters are CAD-optimized microstrip filter designs built on a low-loss substrate. These filters feature low insertion loss, excellent return loss and are suitable for high rejection filtering.
- Filter Type: Bandpass
- Frequency (Fc): Over 20600 MHz
- Package Type: Connectorized, Other
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Supplier: Newport MKS
Description: The HPX500-20 HPFTM Fluorescence Bandpass Filter is 25.0 mm diameter, 4.3 mm thick band pass filter with nominal center wavelength at 500 nm and nominal bandwidth of 20 nm. It is manufactured to provide maximum performance delivering exceptionally high passband
- Diameter, Square Side, or Rectangular Length: 25 mm
- Filter Type: Bandpass / Interference Filters, Other
- Thickness: 4.3 mm
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Supplier: Qorvo
Description: The QPQ3501 is an exceptionally high performance BAW Filter for sub-Band n78. This filter is housed in a compact 2.0 x 1.6 mm package for base station applications. Low insertion loss, coupled with high attenuation makes this filter an ideal choice for TDD Macro Cells and
- Bandwidth: 300000 kHz
- Filter Design: Other
- Filter Technology: Passive Filter
- Filter Type: Bandpass
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Supplier: Newport MKS
Description: The HPX440-20 HPFTM Fluorescence Bandpass Filter is 25.0 mm diameter, 4.3 mm thick band pass filter with nominal center wavelength at 440 nm and nominal bandwidth of 20 nm. It is manufactured to provide maximum performance delivering exceptionally high passband
- Center Wavelength: 440 nm
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 4.3 mm
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Supplier: Networks International Corporation
Description: Type: Lowpass Center Frequency: 20.000 (MHz) Poles: 4 Mount: SMT Package: S4-150-050-035S Length: 1.500 (in) Width: 0.500 (in) Height: 0.350 (in)
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Supplier: Fairview Microwave Inc.
Description: for a VSWR of and a maximum power of 2 Watts. Fairview Microwave bandpass filter has a minimum frequency of 19.2 GHz and a maximum frequency of 20.2 GHz. Cavity RF band-pass filter part number FMFL1010 has the insertion loss maximum that is 1.5 dB. More coaxial SMA
- Connector Type: SMA
- Filter Type: Bandpass
- Frequency (Fc): 19200 to 20200 MHz
- Insertion Loss: 1.5 dB
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Supplier: DigiKey
Description: WG BANDPASS FILTER WR-42 20.2-21
- Bandwidth: 1.00E6 kHz
- Filter Technology: Passive Filter
- Filter Type: Bandpass
- Frequency (Fc): 20700 MHz
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Supplier: ValueTronics International, Inc.
Description: adjustable over the range from 20 Hz to 200 kHz. The response characteristic approximates a fourth-order Butterworth with maximal flatness for optimum filtering in the frequency domain. For pulse signal filtering, a switch is provided to change the response characteristic
- Filter Type: Bandpass
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Supplier: Filtronetics, Inc.
Description: Stop band: 60 db BW 1 KHz, Ripple .25 dB, IL 2.0 dB
- Applications: Commercial, Communications, Industrial, Military
- Cutoff or Center Frequency (Fc): 41 kHz
- Filter Category: Quartz / Crystal Filter
- Filter Type: Band Pass
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Supplier: DigiKey
Description: RF FILTER BANDPASS 20GHZ 24VFQFN
- Bandwidth: 1.00E6 kHz
- Filter Technology: Passive Filter
- Filter Type: Bandpass
- Frequency (Fc): 20000 MHz
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Supplier: Richardson RFPD
Description: The ADMV8420 is a monolithic microwave integrated circuit (MMIC), tunable band-pass filter that features a user-selectable pass band frequency. The 3 dB filter bandwidth is approximately 20%, and the 20 dB filter bandwidth is approximately 40%. Additionally,
- Bandwidth: 1.10E7 to 2.00E7 kHz
- Filter Type: Bandpass
- Insertion Loss: 5 dB
- VSWR: 2.2 :1
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Supplier: Rainbow Research Optics, Inc.
Description: . Interference Bandpass Filters Reflective Neutral Density Filters Absorptive Neutral Density Filters Long Wave Pass Filters Short Wave Pass Filters Color Glass Bandpass Filters Color Glass Long Wave Sharp Cut Filters Heat Control
- Filter Shape: Circular, Square
- Filter Surface Quality: 20-10 Scratch / Dig
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Supplier: Daheng New Epoch Technology, Inc.
Description: for certain wavelengths, while other wavelengths are either reflected or absorbed. For a given wavelength a very narrow bandwidth(3nm-10nm) can be obtained. Optical interference filters are angle-sensitive and should be used with normal or near normal incident light. If the incident angle
- Diameter, Square Side, or Rectangular Length: 25.4 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
- Thickness: 6 mm
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Supplier: Temwell Corporation / Temstron Co., Ltd.
Description: Temwell Filter replaced TOKO Type series: 7HW Series
- Bandwidth: 20000 kHz
- Filter Technology: Passive Filter
- Frequency (Fc): 910 MHz
- Insertion Loss: 3 dB
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The Qorvo® QPQ3550 is an exceptionally high-performance BAW bandpass filter over the 3GPP band 48. For North America, this filter covers the CBRS as well. With +27dBm lifetime average power handling and small footprint, coupled with low insertion loss and high out-of-band rejection, this (read more)
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The Sound of Silence
It will enable us developing the right 20 Hz– 20 kHz band- pass filters to measure what we’ve calculated.
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State-of-the-art methods and results in tool condition monitoring: a review
These two measurements are filtered using a 100 kHz highpass filter and a 1– 20 kHz bandpass filter to inspect the displacement and AE signals.
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Bandpass-filter realisation using gyrators
This circuit, used with the gyrator described in Reference 2, enabled a complex 7-inductor 16- 20kHz bandpass filter to .
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Gyrator-flotation circuit
This circuit, used with the gyrator described in Reference 2, enabled a complex 7-inductor 16- 20kHz bandpass filter to .
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3-D microfabricated electrodes for targeted deep brain stimulation
For recording, a differential amplifier with a headstage (Model 3000, A-M Systems, Carlsborg, WA) was used to amplify and filter the recorded signal with a 50x gain and 0.1 Hz to 20 kHz bandpass filter .
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6 GHz range finder using pulse compression
This is filtered by a bandpass 20KHz filter .
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Magnetic
induction tomography: experimental realization
Bandpass filter 20 kHz . Inductor .
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Experimental Studies With A Coherent CO2 Laser Radar
The heterodyne signal was recorded at maximum response frequency with a 20 KHz (FWHM) bandpass filter and 100 Hz video.
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Cutaneous silent period in human FDI motor units
Single-unit discharges were sampled at 20 kHz , band- pass filtered in the 200–10,000 Hz range and downloaded into a computer via a specially written data acquisition program [data acquisition and analysis system, (CED Spike2Ò )].
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https://digital.lib.washington.edu/researchworks/bitstream/handle/1773/24319/Velas_washington_0250E_12180.pdf?sequence=1&isAllowed=y
r2 dθdr∫∫ (8.11) The RMF torque is calculated using Br and Bθ filtered with a 20 kHz wide band- pass filter at the RMF frequency to isolate contribution from the RMF.