Products/Services for Hopfield Bands
Hose Clamps and Band Clamps - (343 companies)
Band Heaters - (153 companies)
Active Band Reject Filters - (8 companies)
RF Band Reject Filters - (46 companies)
Active Band Pass Filters - (21 companies)
RF Band Pass Filters - (135 companies)
RF Filters and Microwave Filters - (409 companies)
Radio Receiver ICs - (28 companies)
Banding and Strapping - (275 companies)
Ferrite Beads - (174 companies)
Product News for Hopfield Bands
Band Heaters The Hotwatt Standard Band Heaters are manufactured in one or two piece constructions with maximum inside diameters of 11 1/2" and 22 1/2" respectively. Three or more sections are employed when heaters of larger diameters are needed (as for blown film extrusion dies). Holes and cutouts are available. Maximum wattage may be reduced with the addition of holes and cutouts. Drawing required for specific location. Made in U.S.A (read more)Browse Band Heaters Datasheets for Hotwatt, Inc.
Ka-band to L-band or L-band to Ka-band Miteq announces the new TBS2731LW1 - L-band to Ka-band or Ka-band to L-band Mixer from MITEQ. MITEQ is offering a new line of mixers designed specifically for Satellite applications. This mixer has superb conversion loss and VSWRs as well as excellent spurious response and outstanding LO isolations. MITEQ is offering a new line of mixers designed specifically for Satellite applications. The TBS2731LW1 is ideally suited for converting from L-band to Ka-band or Ka-band to L-band. This device... (read more)Browse RF Mixers Datasheets for MITEQ, Inc.
Either Ka-band to L-band or L-band to Ka-band From MITEQ: Ka-band to L-band or L-band to Ka-band Mixer. This mixer has superb conversion loss and VSWRs as well as excellent spurious response and outstanding LO isolations. This device meets rugged environmental MIL specs, operates over a -54 to +85°C temperature range and is ideal for rugged Military and Commercial system applications. MITEQ is offering a new line of mixers designed specifically for Satellite applications. The TBS2731LW1 is ideally suited for converting from L-band... (read more)Browse RF Mixers Datasheets for MITEQ, Inc.
Band Heaters Band heaters grip tightly to cylindrical surfaces to supply uniform heat transfer, critical to the heater life. Chromalox band heaters are flexible and come in one or two-piece construction for easy installation and removal. Accommodate diameters as small as 15/16" and as large as 20" and capable of reaching temperatures of 1600°F. Stainless steel braids and conduit protect terminations and resist contamination. Completely customize your heater by specifying exact physical dimensions, material... (read more)Browse Band Heaters Datasheets for Chromalox
L band/ Ku Band Transceiver Model 81000 Narda's Ultimate SMT IMA Modules have been combined to provide a compact high performance transceiver. • Model 81000 contains BDC, BUC, SSPA,. microprocessor and all necessary control functions. • Small and Light Weight. - 15.0 x 6.25 x 3.25 inches. - 15 lbs. • Transmit Power - 13 Watts Linear @ -26 dBc Spectral Regrowth. • Receiver Noise Figure – 15 dB. • Interface – Ethernet, RS-485. Click here to read more. (read more)Browse RF Transceivers Datasheets for Narda Microwave-East
PIC Wire & Cable
Ku band cable Coaxial cable technology is advancing to serve mid-range bands at higher frequencies [X, Ku, K, Ka]. Like all PIC Wire 50 ohm RF cables, MicroMATES far exceed Mil-Spec Standards with minimum 200 ° rated materials throughout. Designed specifically to serve Ku Band. (read more)
Networks International Corporation
Wide Band LC Filter nbsp;NIC recently built a wide-band LC Bandpass filter centered @ 3600 MHz with an operating BW of 133%. This filter is capable of passing signals between L & C bands offering low Insertion loss, while rejecting any signals in the UHF and X bands.Custom designs and different package configurations are available upon request. Features include: Hermetically sealed package. company package size. Low insertion loss andhigh selectivity. Ruggedized package suitable for ground, air-borne... (read more)Browse RF Band Pass Filters Datasheets for Networks International Corporation
Multilam Contact Band Technology surfaces at a large number of points, each of which acts as a "bridge" for passage of current. Multilams are made of stamped and specially shaped hard drawn copper beryllium. They are heat treated and usually silver, gold or nickel plated. They have high current-carrying capacity in continuous and intermittent operation and perform very reliably over a broad temperature range. Multi-Contact offers contact bands for male and female cylindrical connectors or flat contact configurations. Multilam... (read more)Browse Electrical Connectors Datasheets for Multi-Contact USA
Expand Your Band.. Wavelength, that is! Fats and Oils, Grains, Meat, Dairy. Coffee, Beverages, Wine. Protein, Sugar, & more - Soy Fat Content. Moisture Analysis - NIR Water Bands. . NIR for Optics, Plastics, & Polymers-Lenses, Filters, Films, Coatings & Plastics. Radiometry & Laser Characterization. Chemical, Pharmaceutical, Industrial, Fuels -Analyzer Development Kit. . StellarNet manufactures precision fiber optic spectrometers for portable and multi-channel industrial applications, which enable low cost... (read more)
Emhiser Research, Inc.
G-BAND TRANSMITTERS G-BAND TRANSMITTERS provide cutting edge performance in the ever-increasing universe of G-band (4400 to 5000 MHz and 5090 to 5250 MHz) applications. Available now with power output of 5 or 10 watts and in models covering video, telemetry (analog), and digital versions. They are designed to meet the most stringent performance requirements of the airborne military environment. Prices are unmatched in the industry. (read more)Browse RF Transmitters Datasheets for Emhiser Research, Inc.
Engineering Web Search: Hopfield Bands
Absorption band - Wikipedia, the free encyclopedia
The Lyman-Birge-Hopfield bands, sometimes known as the Birge-Hopfield bands, in the far ultraviolet: 140? 170 nm (named after Theodore Lyman, Raymond
NASA - IMAGE - Acronym List
Lyman-Birge-Hopfield (bands of FUV emissions from N2)
Volume 2 - APPENDIX B - List of Acronyms
Lyman-Birge-Hopfield (bands of FUV emissions from N2
Hopfield neural network (hnn) improvement for color image...
Hopfield neural network (hnn) improvement for color image recognition using multi-bitplane and multi-connect architecture
Molecular electronics and neural network functions
by illuminating molecules with lights which fall in the light absorption bands at about 330 and 660 nm, then the optical output changes in a digital
Filters for the International Solar Terrestrial Physics...
Broadband filters designed and fabricated for LBH bands have the transmittance close to 60%. Blocking of out-of-band wavelengths for all filters is
10.1117/2.1200805.1134 New imaging monochromator for the...
2 (Lyman? Birge?Hopfield, or LBH, band) emissions in two different FUV UV monochromatic imager for global atmospheric imaging us- wavelength regions
Chemistry - Absorption band
The important bands for oxygen are: the Hopfield bands, very strong, between about 67 and 100 nanometres in the ultraviolet;
Augmented Lagrange Hopfield network based Lagrangian...
Title: Augmented Lagrange Hopfield network based Lagrangian relaxation for unit commitment Authors: Vo Ngoc Dieu, Weerakorn Ongsakul Abstract: This