Rf or RF is an abbreviation for Science and technology Radiative forcing , a measure of the change in balance of the energy absorbed and emitted by the Earth s atmosphere Rate of flow , as in Volumetric flow rate Radio frequency RF connector s, a type of electrical connectors designed to work at radio frequencies Random forest , a machine learning algorithm Receptive field , a term used in neuroscience referring to the kinds of stimuli to which a neuron is sensitive Recombinant frequency , a term used in genetics to measure genetic linkage Register file , an array of processor registers in a CPU Retardation factor or retention factor , designated as R sub f sub , a term used in chromatography Reticular formation Rheumatoid factor , a blood test used to diagnose rheumatoid arthritis Ancient Roman units of measurement Length Roman foot , an ancient Roman unit of measurement Rutherfordium , a chemical element Release factor Politics France R publique Fran aise Rhodesian Front , the governing party of Rhodesia under the UDI Russian Federation Sports Range Factor , a baseball statistic Right fielder , a defensive position in baseball Roger Federer , a tennis player Rio Ferdinand Fiction and gaming Rumble Fighter , a multiplayer online fighting game published by OGPPlanet Red Faction , a first person shooter game that was released in 2001 by THQ and Volition RF Online , an online RPG ... Economics Royalty free RF, the NYSE ticker symbol for Regions Financial Corporation Other South Vietnamese ... , a directive in sheet music Mazda F engine RFRF , a Mazda piston engine RF Generation , a video gaming ... , a Japanese radio station in the vicinity of Tokyo JORF RF, the IATA code for Florida West International Airways RF Regal Four , a 39 seat single deck bus, built for London Transport between 1951 ... festivals in Europe disambig Category Initialisms de RF eo Rf fa RF fr RF ko RF it RF sw RF ja RF pl RF pt RF ru sr Rf fi Rf sv RF th RF ... more details
Infobox Top level domain name .id background CCF image Image .id.svg 90px introduced 1993 Fully operational in 1996 type Country code top level domain status Active registry PANDI sponsor IDNIC PPAU Mikroelektronika intendeduse Entities connected with Flag Indonesia actualuse Very popular in Indonesia restrictions Geographical names, trademarks without permissions from the trademark s owner, slurs http www.pandi.or.id berita banyak permohonan nama baru yang ditolak structure Registrations are made at third level beneath second level labels document disputepolicy http www.pandi.or.id ketentuan umum website http www.pandi.or.id .id is the Internet country code top level domain ccTLD for Indonesia . Currently, usage of second level domains appears to be limited to the domains listed below. Second level domains These are Country code second level domain second level domain s ac.id Academic Institutions co.id Commercial Entities net.id Communication ISP Company or.id Formal Organizations Community ... System External links id https register.pandi.or.id .id Domain Registration id http www.pandi.or.id ... Whois Domain .id, Free Whois Lookup, Domain .id Available id http www.detikinet.com index.php ... id https register.pandi.or.id Index whois .id domain whois website en http www.iana.org root whois id.htm Whois Information for .id CcTLD DEFAULTSORT ID Category Country code top level domains Category Indonesian media Category Internet in Indonesia Compu domain stub af .id ar .id ast .id az .id be .id be x old .id bg .id bs .id cv .id cs .id cy .id da .id de .id et .id el .id es .id eo .id eu .id fa .id fr .id xal .id ko .id hy .id hr .id bpy . id .id is .id it .id krc .id ka .id lv .id lb .id hu .id mk .id arz .id ms .id nl .id ja .id ce .id no .id oc .id uz .id tpi .id nds .id pl .id pt .id ro .id ru .id sah .id sq .id sk .id sr .id sh .id fi .id sv Toppdom n I tl .id tt .id th .id tg .id tr .id tk .id uk .id ur Id. vi .id fiu vro .id war .id yo .id diq .id zh .id ... more details
Wiktionary IDIdidID , I.D. or id may refer to The id, ego, and super ego comprise the psychic apparatus defined in Sigmund Freud s structural model of the psyche TOC right Abbreviations Id., Latin, short ... Dog tag , military and civilian neck ID tags Identity document , any document used to verify ... for the Geary Khamis dollar, a hypothetical unit of currency Codes ID, postal abbreviation for Idaho , a state in the Pacific Northwest region of the U.S. Id., an older postal abbreviation for Idaho Indonesia , ISO 3166 1 alpha 2 country code ID .id , Internet Top Level Domain code for Indonesia Indonesian language , ISO 639 alpha 2 code id Interlink Airlines , IATA airline code Computer science Id programming language is a parallel functional programming language iD video game , is a 1980s video game by Mel Croucher id Software , the computer game software developer behind the Quake and Doom series, among others Internet Draft , a working document of the IETF id , the generic object datatype in the Objective C programming language Places d , town in Turkey Popular culture Id Siddharta album Id Siddharta album , the 1999 debut album of Slovenian rock band Siddharta Id comic Id comic , a manhwa by Kim Daewoo, art by A. T. Kenny ID film I.D. film , the 1995 British film, directed by Philip Davis I.D. Law & Order I.D. Law & Order , an episode of Law & Order I.D. magazine I.D. magazine , American magazine focusing on Architecture, Graphic and Industrial Design I.D. play I.D. play , 2003 British play by Anthony Sher id Veil of Maya album Id Xenogears Id Xenogears , a character in the video game i D , a British fashion magazine iD Two , RT television programme I.D. & Urgent Calls , an audio drama based on Dr. Who Identically Different I.D. , a former Canadian boyband Investigation Discovery , an American cable channel ID , an album by Anna Maria Jopek Id , a monster In the classic 1956 movie Forbidden Planet id Software , the computer game software developer behind the Quake ... more details
File Kanye West in the Studio.jpg thumb 200px No I.D. left and Kanye West middle No I.D. , officially known as Immenslope and also known as Ernest Wilson born Dion Wilson in Chicago Chicago, Illinois , is a hip ... of Chicago hip hop . ref http w3.nexis.com partnerfeed getdoc.aspx?id 18156584&mtid ... article ref . The nickname No I.D. is his birth name, Dion, in reverse. As a co producer and sometimes ... & Co Produced with The Legendary Traxster I do It by Big Sean , No I.D. has worked on hit singles ... garnered Common entertainer Common his early fame. No I.D. also introduced Kanye West to hip hop production ... cites No I.D. as his mentor in Last Call, ref http ohhla.com anonymous kan west college lastcall.wst.txt ref Big Brother and Made in America. In 1997, No I.D. released an album under his own name, Accept Your Own and Be Yourself The Black Album . ref Allmusic class album id r308296 pure url yes ... Beats , a Instrumental hip hop beat tape. ref http www.discogs.com release 758193 No I.D. Invisible ... , My Beautiful Dark Twisted Fantasy , Young Jeezy , and Rihanna on their upcoming albums. No I.D. ... with Nas on his new album. No I.D. is currently the Executive VP of Def Jam Records . Formerly, he ... 08 29 no id appointed vice president of def jam No ID Appointed Vice President Of Def Jam ref Discography ... 80 s The Pursuit EP 2011 Cocaine 80 s Ghost Lady EP Production No I.D. production discography Common No I.D. produced most of these four Common entertainer Common albums Can I Borrow a Dollar? Resurrection ... No ID Vs Traxster Homepage http www.fakeshoredrive.com 2008 02 fsd chats with no i d ... 11 21 18913119.aspx AllHipHop Interview http www.rap up.com no id necessary Rap Up Roc Nation Persondata Metadata see Wikipedia Persondata . NAME I.D., No ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT No I.D. Category Year of birth missing ... from Chicago, Illinois fr No I.D. tr No I.D. ... more details
About the band the Macy Gray album The Id album unreliable sources date April 2010 Infobox musical artist See Wikipedia WikiProject Musicians name The Id image caption image size background group or band alias origin Merseyside , England genre Synthpop , Post Punk , New Wave music New Wave years active 1977 1978 label associated acts Dalek I Love You , br Orchestral Manoeuvres in the Dark , br The Listening Pool website past members Andy McCluskey br Julia Kneale br Neill Shenton br John Floyd br Malcolm Holmes br Steve Hollas br Gary Hodgson br Paul Humphreys br The Id was a New Wave music New Wave synthpop band from Merseyside , England formed in September 1977 by school and college friends Andy McCluskey bass, vocals , Julia Kneale vocals , Neill Shenton guitar , John Floyd vocals , Malcolm Holmes drums , Steve Hollas bass , Gary Hodgson guitar and Paul Humphreys keyboards . McCluskey and Humphreys had met each other at school, sharing interests in early electronic artists like Brian Eno and Kraftwerk ref name peteframe cite book last Frame first Pete authorlink Pete Frame title Rock ... 1978 The Id recorded some demos at the Open Eye studio in Liverpool after some advice from Eric ... . The Open Eye recordings of The Id were released in December 2002 as an Extended play EP on Compact Disc by Engine Records. ref cite web url http www.omd.uk.com discography id html ep.htm title OMD Discography The Id accessdate Start date 2009 3 28 df yes ref ref cite web url http www.discogs.com ID Electricity release 869315 title ID, The Electricity CD, Single at Discogs accessdate ... . ref cite web url http www.omd.uk.com discography id html street.html title OMD Discography Street ... song by The Id, Radio Waves , was recorded by OMD for their 1983 album Dazzle Ships album Dazzle ... provided similar services for Oasis band Oasis . Discography EP The Id 2002 small UK Engine Records ... Id, The Category British New Wave musical groups Category Synthpop groups Category Musical ... more details
orphan date March 2010 An RF probe , sometimes called an RF detector is a simple test device to detect radio frequency oscillation in an electronic circuit . This device will work as a RF rectifier and give a pulsed Direct current DC volt age. ref http www.instructables.com idRF probe Instructables, RF Probe ref Image RF probe.gif References reflist The Encyclopedia of Electronic Circuits by Rudolf F. Graf, William Sheets. Published by McGraw Hill Professional, 1996 ISBN 0 07 011275 4, 9780070112759 External links http www.indianapolis.net QRPp I KA8MAV RF Probe.html KA8MAV RF Probe http groups.google.ca groups?selm 31E834A8.2111 40gv.net Post to sci.electronics.design Category Radio electronics Category Electronics terms Category Electronic circuits Category Electronic test equipment electronics stub ... more details
http www.eetimes.com TechSearch Search.jhtml?site id EE Times&Site ID EE Times&queryText RF MEMS&Search ... The radio frequency electromechanical microelectromechanical system RF Microelectromechanical systems ... RF functionality. RF functionality can be implemented using a variety of RF technologies. Besides RF MEMS technology, III V compound semiconductor GaAs , GaN , indium phosphide InP , InSb , Ferrite magnet ferrite , ferroelectric , silicon based semiconductor CMOS RF CMOS , SiC and SiGe , and vacuum tube technology are available to the RF designer. Each of the RF technologies offers a distinct ... and weight. Components There are various types of RF MEMS components, such as CMOS integrable RF MEMS ... with small form factor and low phase noise , RF MEMS Electronic tuner tunable inductor s, and RF ... The components discussed in this article are based on RF MEMS switches, switched capacitors and varactors ... gate configuration , and PIN diode PIN diodes. RF MEMS switches, switched capacitors and varactors ... RF MEMS components offer low insertion loss and high isolation, linearity, power handling and Q factor ... or Wafer level Packaging wafer level packaging anodic or glass frit wafer bonding . RF MEMS ... RF MEMS Capacitive Switches, IEEE Microwave Wireless Compon. Lett., vol. 8, no. 8, pp. 269 271, Aug ..., M. Kim, and J. F. DeNatale A Ka band 3 Bit RF MEMS True Time Delay Network, IEEE Trans. Microw. Theory Tech., vol. 51, no. 1, pp. 305 308, Jan. 2003 ref A capacitive fixed fixed beam RF MEMS ... band X to W band 77 GHz and 94 GHz RF MEMS components. An ohmic cantilever RF MEMS switch, as shown ... band Ka band components. File RF MEMS.png thumb 640px Fig. 1 a A capacitive fixed fixed beam RF MEMS switch, connected in shunt to a CPW line. b An ohmic cantilever RF MEMS switch, connected in series ... constant and the mass allows for hand calculation of the switching time. From an RF perspective ... factor is between 20 and 50 in the X , Ku band Ku and Ka band. RF MEMS switched capacitors are capacitive ... more details
Image N Connector.jpg thumb Male Type N RF connector. A coaxial RF connector is an electrical connector designed to work at radio frequencies in the multi megahertz range. RF connectors are typically used with coaxial cable s and are designed to maintain the shielding that the coaxial design offers. Better models also minimize the change in transmission line Characteristic impedance impedance at the connection. Mechanically, they provide a fastening mechanism Screw thread thread , Bayonet mount bayonet , braces, push pull and Spring device springs for a low ohmic electric contact while sparing the gold surface, thus allowing above 1000 reconnects and reducing the zero insertion force insertion force . Research activity in the area of radio frequency RF circuit design has surged in the last decade When date December 2011 in direct response to the enormous market demand for inexpensive, high data rate wireless transceivers. ref http www.pasternack.com pdf catalog ConnectorIdentifier.pdf, Pasternack ... threaded base for durability in wind. SC RF connector SC connector , screw version of C connector SMA ... SMB connector SMC connector SMP connector Precision types APC 7 connector Flange connectors EIA RF Connectors series of RF flange connectors Quick lock connectors QMA and QN connector QLS connector ...?HH ID RES 189&CatId 0&alpha HPQN connector See also Antenna socket MHV connector , a coaxial connector ... The following audio and video connector s are sometimes used for RF, but are not generally considered to be RF connectors DIN connector not to be confused with the 7 16 DIN connector RCA connector Radio ... References reflist External links commonscat RF connectors http nocat.net connectors.html Microwave connector reference http www.wa1mba.org rfconn.htm RF connectors for upper frequencies http ece ... RF Connectors Navbox state uncollapsed Analogvideo Electronic components Category Coaxial connectors ... de RF et RF konnektor he RF ja RF ru ... more details
Use British English date October 2011 Use dmy dates date October 2011 RF Engines Limited of Newport, Isle of Wight , UK was founded in 1999. RF Engines RFEL develops and patents as appropriate products based on high performance, state of the art, digital signal processing techniques that enable fast moving events or fleeting, hopping signals occurring in the radio spectrum to be identified and acquired in real time for subsequent analysis. These IP Intellectual Property cores are then incorporated into an increasing number of RFEL s own products as well as their customers products by implementing them into FPGAs Field Programmable Gate Arrays mainly from Xilinx and Altera . RFEL s products have a variety of applications, including in the design of efficient wireless communication satellite and terrestrial networks, test and measurement instrumentation, homeland security surveillance systems, bespoke wideband receivers transceivers and in systems to detect signals from fast moving missiles or other military threats. Privately owned, it has been profitable for several years and has been ... Ministry of Defence ref http www.electronicsweekly.com Articles 2002 12 04 27612 rf engines wins government funding for dsp design work.htm RF Engines wins government funding for DSP design work 12 ... ref http www.mil embedded.com news Contracts 983 Rheinmetall Defense Contracts RF Engines for an FPGA ... and LIG Nex1 Korea ref http www.dsp fpga.com news Industry News 12867 RF Engines supply advanced ... 2004 11 23 31641 rf engines teams with swiss firm.htm RF Engines teams with Swiss firm 23 November ... designs. Awards Smart award in 2002 http www.electronicsweekly.com Articles 2002 02 20 24210 rf engines ... Industry Award http www.rfel.com Newseventsdetail.asp?offset 30&ID 58 Embedded System Innovation of the Year ... http www.electronicsweekly.com Articles 2009 04 21 45922 rf engines wins a queens award for innovation.htm References reflist colwidth 30em External links http www.rfel.com RF Engines home page ... more details
Unreferenced date December 2009 Orphan date February 2009 An RF unit , also known as an RF Modulator is a device used to connect video devices, such as DVD player s and video game console s to televisions that do not have RCA jack connections. It converts the audio & video signal to a Radio frequency RF signal that can be tuned by a TV tuner , usually on channel 3 or 4 with mono audio. RF modulators provide the overall poorest quality when compared to RCA Jacks, S Video or Digital Visual Interface DVI connections. DEFAULTSORT Rf Unit Category Coaxial connectors Category Video game hardware ... more details
File RF transmitter module solidremote.jpg thumb 350px this is a typical photo of 433MHz RF transmitter module. File RF receiver module solidremote.jpg thumb 350px this is a typical photo of adjustable frequency RF receiver module with fixed code decoder IC PT2272 built in. Wikify date April 2011 Context date April 2011 RF modules are normally divided into three groups, RF transmitter module, RF receiver module and RF transceiver module. Transmitter module is an electronic component using a variety of radio signals to remote control the target device which has a receiver module built in. The remote ... controls using infrared technology. And RF modules are widely used in garage door openers, wireless ... receiver and Super regenerative receiver There are two types of RF receiver modules superheterodyne ... ones, but also is more complicated and price is a little higher. RF Signal Modulation There are three types of signal modulation method commonly used in RF transmitter & receiver modules, listed ... whip antenna. Users of RF module may use any soft or hard wire likes Drawbars antenna as antenna .... the following is a website covers a basic knowledge of antenna design principle in RF design field ... for a given transmitting or receiving frequency. br br http www.solidremote.com support rf module external antenna design Access RF Module External Antenna Length Calculator & Antenna Design Knowledge Base Main factors concerned in RF module operating distance the transmitter power the higher power will result in a further remote distance, but also prone to cause interference with other RF devices ..., but also prone to cause malfunction due to interference with other RF devices. the antenna using for example ... area paging industrial data acquisition system radio tags reading RF contactless smart cards wireless ... field related to RF wireless controlling Mobile web server for elderly people monitoring Category Remote control ref cite book last F. Egan first William title Practical RF System Design year ... more details
Image ExampleImageMini RF.png thumb right An example Mini RF total radar backscatter image taken in the 12.6 cm band. It shows a fresh lunar impact crater with an ejecta blanket surrounding it. The Miniature Radio Frequency instrument Mini RF is a synthetic aperture radar SAR instrument on the Lunar Reconnaissance Orbiter LRO , which is currently in orbit around the Moon . It has a resolution of 30 m pixel and two wavelength bands, a primary band at 12.6 cm and a secondary band at 4.2 cm. ref name NozetteEtAl10 cite journal title The Lunar Reconnaissance Orbiter Miniature Radio Frequency Mini RF Technology Demonstration last1 Nozette first1 Stewart last2 Spudis first2 Paul last3 Bussey first3 Ben last4 Jensen first4 Robert last5 Raney first5 Keith coauthors et al. journal Space Science Reviews date January 2010 volume 150 pages 285 302 ref ref name NeishEtAl11 cite journal title The nature of lunar volatiles as revealed by Mini RF observations of the LCROSS impact site date January, 2011 journal Journal of Geophysical Research authors C. D. Neish, D. B. J. Bussey, P. Spudis, W. Marshall, B. J. Thomson, et al. ref The original principal investigator of Mini RF, Stewart Nozette , was arrested for espionage, and the current principal investigator is Ben Bussey of the Applied Physics Laboratory , where Mini RF was built. Previous synthetic aperture radar SAR instruments, such as the radar on the Magellan spacecraft Magellan mission to Venus , were large, massive, power hungry, and expensive. Intended as a demonstration of cheap, lightweight SAR technology, the Mini RF ... RF is sometimes not included in lists of Lunar Reconnaissance Orbiter LRO s instruments. Radar is one ... to look for water, detected water in Cabeus Crater, Mini RF did not detect water ice at the LCROSS impact site. ref name NeishEtAl11 In January, 2011, after completion of Mini RF s primary mission objectives, NASA announced that Mini RF had suffered a critical failure and was no longer collecting ... more details
games eo RF Online fr Rising Force Online id Rising Force Online ja RF online pt Rising Force Online ru RF Online ... with this new feature. PVP Unlike most MMORPGs, RF Online revolves around PvP also called PK or Player ... Wars. References reflist External links official http www.playrf.com DEFAULTSORT Rf Online Category ... more details
Refimprove date May 2008 Infobox Occupation name RF engineering image caption official names RF engineer Outside broadcasting Outside Broadcast RF Engineer Details type profession activity sector competencies Technical knowledge, Management skills, Professionalism formation Mathematics , Physics , Electronics , Information technology employment field Radio , Television , Military related occupation Technology Technologist , Broadcast engineer , Engineering technician , Technical Operator average salary Merge from Radio electronics date August 2010 Radio frequency RF engineering is a subset of electrical engineering that deals with devices that are designed to operate in the Radio Frequency spectrum. These devices operate within the range of about 3 Hertz kHz up to 300 Hertz GHz . RF engineering is incorporated into almost everything that transmits or receives a radio wave , which includes, but is not limited to, Mobile Phones , Radios , WiFi , and walkie talkies. RF engineering is a highly specialized field. To produce quality results, an in depth knowledge of mathematics , physics , general electronics theory as well as specialized training in propagation and microstrip design may be required. Even with this, the initial design of an RF circuit usually bears very little resemblance to the final physical circuit produced, as revisions to the design are often required to achieve intended results. Duties RF engineers are specialists in their respective field and can take on many different roles, such as design, installation, and maintenance. RF engineers require many years of extensive experience in the area of study. This type of engineer has experience with transmission systems, device design, and placement of antennas for optimum performance. An RF Engineer at a broadcast ... STL Transmitter studio link TSL links, and more. In addition, an RF design engineer must be able to understand .... Many notable individuals have contributed to the advancement of RF engineering theory and design ... more details
In the context of mobile and cellular communication systems, RF Planning is the process of assigning frequencies, transmitter locations and parameters of a wireless communications system to provide sufficient coverage and capacity for the services required e.g. mobile telephony . The RF plan of a cellular communication system revolves around two principal objectives Coverage and Capacity Coverage relates to the geographical footprint within the system that has sufficient RF signal strength to provide for a call data session. Capacity relates to the capability of the system to sustain a given number of subscribers. In the majority of cellular communication systems, both capacity and coverage are interrelated. To improve quality some coverage, capacity has to be sacrificed, while to improve capacity, coverage will have to be sacrificed See http sites.google.com site lteencyclopedia lte radio link budgeting and rf planning lte rf planning An Introduction to LTE RF Planning for a detailed description . The RF Planning process consists of four major stages Phase 1 Initial Radio Link Budgeting The first level of the RF planning process is a budgetary level. It uses the RF Link Budget along with a statistical propagation model e.g. Hata, COST 231 Hata or Erceg Greenstein to approximate the coverage area of the planned sites and to eventually determine how many sites are required for the particular RF communication system. The statistical propagation model does not include terrain effects ... Number of Sites Phase 2 Detailed RF Propagation Modelling The second level of the RF Planning process ... than the initial statistical propagation model. Thus, its use, in conjunction with the RF link ... The third phase of the RF planning process incorporates further detail into the RF plan ... Throughput Phase 4 Continuous Optimisation The final phase of the RF planning process involves continuous optimisation of the RF plan to accommodate for changes in the environment or additional service ... more details
frequency. RF modulators produce a relatively poor picture, as image quality is lost during ... are no longer included as standard equipment, and RF modulators are now largely a third party product, purchased primarily to run newer equipment such as DVD player s on old televisions. An RF ... AV source, and generates a broadcast RF signal that can be fed into a television s aerial coaxial connector. Multi channel RF modulators are commonly used in home audio video distribution. These devices have multiple audio and video inputs and one RF output. Audio video outputs from source .... The modulator is then programmed to broadcast the signals on a certain frequency. That RF broadcast ... video signal of the source device is accessed. RF modulation can become difficult in a CATV system ... Internal RF modulators are commonly found in VCR s, in older video game consoles such as the Atari ... for video game systems that did not have internal RF modulators to provide external units that connected to the antenna jacks of a television. One reason for this is that a device which outputs an RF ... an external RF modulator, only the modulator itself needed to be certified, rather than the entire ... a signal, and only the device signal is sent onward, to reduce interference. In North America, RF modulators ... not intended for Cable television professional use lack vestigal sideband filtering. Audio RF modulators ... Video hardware de HF Modulator nl HF modulator pt Modulador de radiofrequ ncia fi RF modulaattori ... more details
Notability date November 2010 R.F. Tapsell Robert Frederick Tapsell was an English author born in 1936 , ref Library Thing http www.librarything.com author tapsellrf R.F. Tapsell , Library Thing , accessed November 8, 2010. ref who wrote three historical novels and was the editor of a single non fiction book on royal dynasties. Tapsell worked in military intelligence with the Royal Air Force RAF , specializing in Eastern Europe . ref Holmes, Morgan http www.rehupa.com ?p 768 Year of the Horsetails , The Robert E. Howard United Press Association , March 22, 2009, accessed November 8, 2010. ref After leaving the RAF, he studied at the School of Slavonic and East European Studies at London University, graduating with a BA Hons in History. R.F. Tapsell later moved into University administration, working at several British universities before emigrating to Australia in 1974. He returned to the United Kingdom in 1982 and died in April 1984. He is survived by his widow and two sons. Bibliography Monarchs, Rulers, Dynasties and Kingdoms of the World An Encyclopaedic Guide to More Than 13,000 Rulers and 1,000 Dynasties from 3000 BC to the 20th Century 1983 ISBN 978 0500273371 Shadow of Wings 1972 ISBN 0 09 109420 8 The Unholy Pilgrim 1968 ISBN 0090871405 The Year of the Horsetails 1967 ASIN B000OLZQAY External links http www.amazon.com R. F Tapsell e B001KIJY6C Amazon.com R.F. Tapsell page References Reflist Persondata Metadata see Wikipedia Persondata . name Tapsell, R.F. alternative names short description date of birth 1936 place of birth date of death 1984 place of death DEFAULTSORT Tapsell, R.F. Category 1936 births Category 1984 deaths Category English novelists Category English writers Category Writers of historical fiction set in Antiquity ... more details
Infobox Website name RF Generation logo Image RF Generation logo.png 180px FAIR USE of Image RF Generation logo.png see image description page at http en.wikipedia.org wiki Image RF Generation logo.png for rationale screenshot Deleted image removed Image RF Generation home.png 299px FAIR USE of Image RF Generation home.png see image description page at http en.wikipedia.org wiki Image RF Generation home.png for rationale caption url http www.rfgeneration.com rfgeneration.com commercial No type Gaming language English registration Optional owner author Laurel Settee, Michael Collins, Mark Hartholt, Eddie Herrmann, Mike Leon, and Rick Kuethe ref RF Generation About page http www.rfgeneration.com PHP about.php ref launch date June 8, 2004 current status revenue slogan Put it on channel 3 RF Generation is a video gaming website that collects information, images and statistics related to video game s and video game hardware both past and present. Games and hardware developed in every region around the world are featured for the public to view, track and search for information. The website s purpose is to allow registered members to display their collection, trade, buy and sell with other members and ask for advice and expertise from highly knowledgeable staff, collectors and gamers from around the world. Registration is free and so are all of the services and features the site has to offer and is available to anyone with an interest in gaming. Currently RF Generation has over 180 different sections in the database covering games and hardware ranging everything from the Magnavox Odyssey from 1972 to Nintendo s Wii and other new video game systems currently on the market as well ..., video game resources and affiliates as well as banners for use in both RF Generation s forum and others ... gaming related. History RF Generation was founded on April 28, 2004, by Michael Collins, Mark Hartholt ... RF Generation http www.myspace.com RFGeneration RF Generation on MySpace Category ... more details
Infobox camera camera name Konica Hexar RF image name Hexar rf 1 weba.jpg type 135 film 35 mm rangefinder ... 2.5frame s in continuous mode dimensions 139.5x80x35mm, 560g w o batteries The Konica Hexar RF was a 135 .... ref name cq hexar rf cite web url http www.cameraquest.com konicam.htm title CameraQuest Konica Hexar RF year 2006 accessdate 2007 09 03 work Stephen Gandy ref and subsequently discontinued apparently without official notice some time before the end of 2003. ref name cq hexar rf The camera used ... designed for Leica Camera Leica cameras and others compatible with them. The Hexar RF has a combined ... is similar to Leica M mount cameras in many aspects of operation. Lens mount The Konica Hexar RF ... . Because of this, the Hexar RF can mount and Focus optics focus lenses designed for the Leica and other ... about whether the Bayonet Konica KM mount of the Hexar RF was, in fact, fully compatible ... Leica FAQ Are leica M lenses compatible with the Konica Hexar RF year 2006 accessdate 2007 09 03 ... RF cameras. Konica made no comment on the issue, and continued to refer to their lens mount by their own name, with no reference to Leica. ref name cq hexar rf Other testers found no problems, and suggested ... 2007 09 03 work Dante Stella ref Viewfinder Rangefinder Image Hexar rf 2 web.jpg thumb right 280px Hexar RF with 35mm lens, showing viewfinder on right and second window for split image rangefinder The Konica Hexar RF camera uses a viewfinder combined with a Photographic lens lens coupled split image ... lens. The .60x magnification used in the Hexar RF viewfinder allows for all framelines ... Hexar RF is similar in form factor to Leica M mount camera cameras , being slightly larger than ... RF appears to be identical to that used by the Contax G2 , with different top and bottom plates and similar but not identical film transport and shutter mechanisms. While the Hexar RF appears ... the cover for the batteries and a tripod socket. Film transport The Konica Hexar RF has a hinged ... more details
RF Switch or Microwave Switch An RF Radio Frequency and microwave switch is a device to route high frequency signal through transmission paths. RF and microwave switches are used extensively in microwave test systems for signal routing between instruments and devices under test DUT . Incorporating a switch into a switch matrix system enables you to route signals from multiple instruments to single or multiple DUTs. This allows multiple tests to be performed with the same setup, eliminating the need for frequent connects and disconnects. The entire testing process can be automated, increasing the throughput in high volume production environments. Similar to electrical switch electrical switches , RF and microwave switches come in different configurations providing the flexibility to create complex matrices and automated test systems for many different applications. Below is a list of typical switch configurations and usage Single pole double throw SPDT switches route signals from one input ... Switch Application.png thumb Typical application of a 4 port bypass switch RF & Microwave Switch Technologies RF and microwave switches can be categorized into two equally mainstream and essential ... life 5 million cycles infinite ESD immunity high low Sensitive to vibration RF power overstress Critical parameters for RF and microwave switches Frequency range RF and microwave applications range ... of the RF signal, settling time is often highlighted in solid state switch performance where the need ... switching, cold switching, average power and peak power. Hot switching occurs when RF microwave power ... conduct RF power when the diode is reverse biased and reflect RF power when forward biased. Video leakage Video leakage refers to the spurious signals present at the RF ports of the switch when it is switched without an RF signal present. These signals arise from the waveforms generated by the switch ... pdf 5989 6085EN.pdf doi Citation last Agilent title Understanding RF Microwave Solid State Switches ... more details
Orphan date October 2008 Infobox Company company name Mems ID company type Private foundation 2003 location San Diego, California , United States USA & Melbourne , Australia key people Dr Mike Murray, Chairman br Fraser Clayton, CEO, br Brett Schwarz, CFO & COO, br Dr Jim Colthart, Business Development North America homepage http www.mems id.com www.mems id.com Mems ID is a technology company developing a tracking system for medical devices. The Radio frequency identification Radio Frequency Identification RFID platform is based on Microelectromechanical systems Micro Electro Mechanical Systems MEMS technology. This technology allows the Mems ID chips to be integrated directly into individual medical devices, such as surgical instruments, and survive high temperature autoclave and gamma irradiation Sterilization microbiology sterilization processes. In comparison, electronic RFID chips are usually destroyed by these processes. Automated tracking of surgical instruments can assist in delivering many benefits over existing methods, including reducing risk of errors and thus improving patient safety reducing insurance premiums and legal costs improving regulatory compliance and infection control by electronically identifying use of medical devices, including when they are associated with an adverse event improving inventory control and supply chain logistics significant cost savings over existing manual and labor intensive tracking processes Mems ID has an office in San Diego, California , United States with R&D activities currently performed in Melbourne , Australia. References http www.rfidjournal.com magazine article 3234 MEMS the Word , RFID Journal, 25 April 2007 http mwrf.com Articles Index.cfm?ArticleID 14637 RFID Innovations Deepen Market Penetration , Microwaves & RF, January 2007 http www.mems id.com articles 061114Age.pdf Chips are what the doctor ordered , The Age, 14 November 2006 External links http www.mems id.com Official Website Category Radio frequency ... more details
Real ID may refer to RealD Cinema , a digital project technology REAL ID Act , an Act of the United States Congress Real ID Battle.net , a system of using real names with Battle.net accounts disambig ... more details
cleanup link rot date August 2011 Fukd ID is the name of an imprint on the Chemikal Underground record label, established to allow them to release a wider range of musical styles from artists who might not necessarily be signed to the label. ref http www.chemikal.co.uk fukd id.htm ref Notable releases include the first Extended play EP from the band Interpol band Interpol . ref http matadorrecords.com interpol biography.html ref List of releases Fukd ID 1 Fukd ID 1 Aereogramme Fukd ID 2 Fukd ID 2 Arab Strap band Arab Strap Fukd ID 3 Fukd ID 3 Interpol band Interpol Fukd ID 4 Fukd ID 4 British Meat Scene Fukd ID 5 Fukd ID 5 Bis band bis Fukd ID 6 Fukd ID 6 Ben Tramer Fukd ID 7 Fukd ID 7 Model Fighter Fukd ID 8 Fukd ID 8 Kempston, Protek & Fuller References Reflist Category British record labels Category Chemikal Underground albums Ep UK record label stub ... more details
Id tech can refer to Identification Technology Partners, Inc. , an engineering and consulting firm in Gaithersburg, Maryland International Display Technology , an IBM Chi Mei partnership sold to Sony in 2005 id Tech , a series of game engine s developed by id Software Internal Drive , a computer camp, also referred to as iD disambig ... more details
lowercase In computer software , tt id tt is a program in Unix like operating system s that prints the User identifier Unix user or Group identifier Unix group identifier of the account by which the program is executed an example of the command tt id tt as executed by user tt alice tt source lang bash alice darkstar id uid 1016 alice gid 100 users groups 100 users source The superuser root account has a UID of 0 source lang bash root darkstar id uid 0 root gid 0 root groups 0 root source The tt whoami tt utility has been obsoleted by the tt id tt utility and displays a user s ID as a name source lang bash alice darkstar whoami alice alice darkstar id un Where u refers to user and n refers to name alice source See also List of Unix programs User identifier Unix UID Group identifier Unix GID tt Who Unix who tt tt uname tt References man cu id SUS return user identity Unix commands Category Unix user management and support related utilities Category Unix SUS2008 utilities cs Id Unix el Id Unix fr Id Unix hu Id Unix ja Id UNIX pl Id Unix pt Id Unix ru Id uk Id ... more details
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