Products/Services for Frequency Selective Surface Radomes
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Radomes - (26 companies)...the radome's ability to operate at specific frequencies. Sandwich radomes are self-supporting and require no air pressurization. Compared to other models, they demand fewer components thereby saving on construction and maintenance costs. ...
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Ion Selective Electrodes - (69 companies)Ion selective electrodes measure the potential of a specific ion in solution. This potential is measured against a stable reference electrode of constant potential. The potential difference between the two electrodes will depend upon the activity... -
Selective Catalytic Reduction (SCR) Systems - (70 companies)Selective catalytic reduction (SCR) systems inject ammonia into boiler flue gas and pass it through a catalyst bed where the nitrogen oxide gas (NOx) and ammonia react to form nitrogen and water vapor. Selective catalytic reduction (SCR) systems... -
Surface Profilometers - (198 companies)Surface profilometers are contact or non-contact instruments used to measures surface profiles, roughness, waviness and other finish parameters. Surface profilometers are used to measure surface profiles, roughness, waviness, and other finish... -
RF Frequency Multipliers - (68 companies)...relative to the carrier power (dBc). Mounting Styles. There are several mounting styles for RF frequency multipliers. Surface mount technology (SMT) adds components to a printed circuit board (PCB) by soldering component leads or terminals to the top... -
Surface Metrology Equipment - (328 companies)...the eccentricity. Harmonic content orshape variationsare repeated undulations which occurin a 360 rotation. Most surface metrology equipment describes harmonic frequencies in undulations per revolution (UPR). Measurement capabilities for surface metrology...
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Frequency Synthesizers - (106 companies)Frequency synthesizers are electronic devices that generate frequencies by using a combination of other frequencies. They are used in cell phones, global positioning systems (GPS), radio receivers, satellite receivers, and mobile telephones...
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Frequency Meters - (106 companies)Frequency meters are instruments that provide analog outputs as frequencies that vary as a function of the applied input. They display values on a dial, usually with a needle or moving pointer. Frequency meters measure repetitions per unit of time...
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Frequency Discriminators - (19 companies)...discriminators. Frequency discriminators differ in terms of form factor. Choices include surface mount technology, through-hole technology, flat pack, connectorized, and waveguide assembly. Surface mount technology (SMT) adds frequency discriminators...
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Surface Plates - (58 companies)Surface plates provide a precision reference surface for layout, checking, machining and gaging work. Surface plates provide a precision reference surface for layout, checking, machining, and gaging work. A surface plate is a solid, flat table used...
Product News
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Interquip Electronics Co., Ltd.
Surface mount type quartz crystal of low frequency SMAC-7050 and SMAC-1045 are designed for low frequency range from 3.5MHz to 8.0MHz. The smallest and thinnest package by virtue of our self-developed package material and technology. The product height is only 1.4mm max and suitable for SMT process. Self-Material can ensure the stable material supply, supporting the customer long product cycle application. To learn more details about the product specifications, Please contact us. Specifications: Nominal Frequency: 3.5MHz ~ 8MHz. Frequency... (read more)Browse Crystals Datasheets for Interquip Electronics Co., Ltd. -
Branch Environmental Corp.
What is Selective Catalytic Reduction (SCR) SELECTIVE CATALYTIC REDUCTION. Removal of Oxides of Nitrogen - N0x can be achieved by injecting Ammonia into the air and passing the resulting mixture over a catalyst. Selective Catalytic Reduction - SCR involves the use of a catalyst that is selective to promote the reaction of Ammonia and N0x to form Nitrogen and water. Several different forms of Ammonia can be used. That is, you can inject a water solution of Ammonia, Ammonia as a dry gas, or Urea. How does SCR work?. Catalysts perform... (read more)Browse Selective Catalytic Reduction (SCR) Systems Datasheets for Branch Environmental Corp. -
Knowles Precision Devices
Surface Mount High-Pass Filter Knowles Precision Devices DLI brand H060XHXS is a high frequency, surface mountable catalog high pass filters. These HPF 's incorporate DLI 's high dielectric ceramic materials which provide small size and minimal performance variation over temperature. The catalog HPF 's are offered in a variety of. frequency bands, which offers a drop in solution for high frequency attenuation. FEATURES. Small Size. Fully Shielded Component. Solder Surface Mountable. Moisture Sensitivity Level: MSL1... (read more)Browse Board Mount RF Filters Datasheets for Knowles Precision Devices -
UIY Inc.
Surface Mount Circulator 200MHz to 15GHz Surface Mount Circulator. Frequency range 200MHz to 15GHz. Military, space and commercial applications. Low insertion loss, high isolation, high power handling. Custom design available upon request. Surface Mount Circulator. Model No. Freq.Range. (GHz). BW. Max. IL. (dB). Isolation. (dB). VSWR. Forward. Power(W). Reverse. Power(W). Connector. Type. Temp. ( C). Dimension. LxWxH(mm). UIYSC25A. 0.2~3.6. 10%. 0.25. 25. 1.15. 100. 100. SMT. -40~+85. 25.4 x9. UIYSC36A. 0.29~1.875. 40%. 0.3. 23. 1.2... (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
Micro-Epsilon Group
Reliable colour measurement on difficult surfaces The colour impression of painted or woven surfaces often depends on the viewing angle. This not only applies to the human eye but also to sensors. The new ACS2 circular sensor illuminates the measurement surface in a 360 circular manner and provides exact measurement results independently of the working direction, even on difficult surfaces such as metallic paint. The sensor has a measurement geometry of 45 circular/0 . The sensor resolution (measurable colour distance) is ?E <0.08. The sensor... (read more)Browse Color Sensors Datasheets for Micro-Epsilon Group -
ECS Inc. International
Small MultiVolt™ Surface Mount Oscillator The ECS-1612MV is a miniature SMD HCMOS Oscillator with MultiVolt TM capability of 1.6 ~ 3.6V. The 1.6 x 1.2 x 0.7 mm ceramic package is ideal for Low Power/Portable, Industrial and IoT applications. The ECS-2016MV is a low-power, fixed frequency, low jitter, MultiVolt TM SMD crystal oscillator. The multi-volt feature allows for the use of the same device for many designs, reducing qualification requirements and inventory. Applications: IoT. Storage Devices. COTS. Navigation. Medical (non-life... (read more)Browse Oscillators Datasheets for ECS Inc. International -
HG Optronics, Inc.
KDP & DKDP Crystal for Laser frequency conversion their application as nonlinear frequency doublers, triplers, and quandruplers of Nd-doped lasers and as Q-switch devices for Ti:Sapphire, Alexandrite, Nd-doped lasers. The main drawback is that these crystals are highly hygroscopic, therefore sealed housing and dry operating conditions have to be ensured. Main applications: 1. Laser frequency conversion -- harmonic generation for high pulse energy;. 2.Electro-optical modulation;. 3. Q-switching crystal for Pockels cells;. Advantages: 1) Good UV... (read more)Browse Optical Crystals Datasheets for HG Optronics, Inc. -
JFW Industries, Inc.
50S-1887 SMT Surface Mount Switch JFW's is proud to introduce our latest innovation in high-power RF switching. The 50S-1887 SMT is a surface-mount switch that can handle up to 100 Watts (average RF input power) and it's capable of hot-switching 20 Watts. The 50S-1887 is designed to operate from 225-400 MHz, but other frequency ranges may be available upon request. View our latest advertisement featuring. JFW's new "Surface Mount Switch". All specification sheets and outline drawings are linked on the HTML. Spec Sheet 50S-1887... (read more)Browse RF Power Dividers and RF Power Combiners Datasheets for JFW Industries, Inc. -
Amp-Line Corp.
Linear Frequency Converters for Manufacturing Single-phase and 3-phase Frequency Converters. The "FC" series frequency converters are linear circuitry frequency converters. Customers can specify the input-output frequencies and voltage. The output frequency chosen by the customer is a fixed value ranging from 47 Hz to 20K Hz. The output frequency should be shown as part of the part number. For example, AL-300-FC-400 means the output frequency is 400 Hz. For applications that require adjustable frequencies, please refer to our Constant... (read more)Browse Power Supplies Datasheets for Amp-Line Corp. -
Skyworks Solutions, Inc.
Low-cost, surface mountable mixer Schottky diodes They include low barrier diodes and zero-bias detectors that combine Skyworks advanced semiconductor technology with low-cost packaging techniques. All diodes are 100 percent DC tested and deliver tight parameter distribution, which minimizes performance variability. These diodes are available in SOD-882, SC-79, and SOT-23 packages. Wiring configurations include singles, series pairs, and reverse series pairs. They may be used at frequencies up to 24 GHz. SMS7630 Series includes SMS7630-079LF... (read more)Browse Diodes Datasheets for Skyworks Solutions, Inc.
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2009 Index IEEE Antennas and Wireless Propagation Letters Vol. 8
2009 583-586 Lin, B.-Q., Li, F., Zheng, Q.-R., and Zen, Y.-S., Design and Simulation of a Miniature Thick-Screen Frequency Selective Surface Radome ; LAWP 2009 1065-1068 Lin, C.-C., see Ziolkowski, R. W., LAWP 2009 989-993…
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Accurate analysis of interaction between microwave antennas and frequency selective surface (FSS) radomes
In this paper, the effect of the frequency selective surface radomes on microwave antenna has been analyzed by using the modified plane wave spectrum approach.
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Principles and applications of a controllable electromagnetic band gap material to a conformable spherical radome
D.A. Whelan, J. Fraschilla, B.M. Pierce, Ferro-electric frequency selective surface radome , United States Patent 5600325 (1997) 13.
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Table of contents
A8-01 A Frequency Selective Surface Radome Using a Coupled Resonator Filter……………………..52 Han Min, He Mang, Sun Houjun, Zhang Kang, and Zhao Guoqiang .
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Quarter-wave plate polariser based on frequency selective surface
[15] B. Q. Lin, F. Li, Q. R. Zheng, and Y. S. Zen, “Design and simulation of a miniature thick screen frequency selective surface radome ,” IEEE Antennas and Wireless Propagation Letters, 8, pp. 1065-1068, 2009.
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Table of contents
Design and Simulation of a Miniature Thick-Screen Frequency Selective Surface Radome .................................
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A look at some challenging problems in computational electromagnetics
R. Mittra, V. V. S. Prakash, and T. Q. Ho, “A Novel Approach to Analyzing Truncated Frequency Selective Surface Radomes Operating in the Proximity of Array Antennas,” Electromagnetic Code Consortium (EMCC) Annual Meeting, Kawai, HI, May, 2001.
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Characterization of novel open notched quasi‐square metallic ring FSS using WCIP method for multiband applications
K. Renu, K.V.V. Prasad, S.S. Rani, and A. Gayatri, Design of fre- quency selective surface radome over a frequency range, Int J Mod- ern Eng Res 2 (2006), 1231–1236.
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Stacked‐dielectric resonator antenna for TV white space application
K. Renu, K.V.V. Prasad, S.S. Rani, and A. Gayatri, Design of fre- quency selective surface radome over a frequency range, Int J Mod- ern Eng Res 2 (2006), 1231–1236.
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Radar Cross Section
Those areas have their own RCS design guidelines, which generally begin with appropriate shaping rules (e.g., use of serpentine inlets, conformal antennas, or shaped frequency selective surface radomes ) and then use RAM to take care of problems where shaping alone will…
