MICROWAVE RADIO SYSTEMS GAIN System Gain * Gs is the difference between the nominal output power of a transmitter (Pt) and the minimum input power to a receiver (Cmin) necessary to achieve satisfactory performance; * Must be greater than or equal to the sum of all gains and losses incurred by a signal as it propagates from a transmitter to a receiver * In essence‚ system gain represents the net loss of a radio system‚ which is used to predict the reliability of a system for a given
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How to Solder First a few safety precautions: * Never touch the element or tip of the soldering iron. They are very hot (about 400°C) and will give you a nasty burn. * Take great care to avoid touching the mains flex with the tip of the iron. The iron should have a heatproof flex for extra protection. An ordinary plastic flex will melt immediately if touched by a hot iron and there is a serious risk of burns and electric shock. * Always return the soldering iron to its stand when
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Should Physician-Assisted Suicide be Legal Krystle Hunter PHI 103 An introduction to Logic Instructor: Cecil Mayhill 4/27/2013 Should Physician Assisted Suicide be Legal? The debate for physician-assisted suicide has been going on for a long time. This debate can be trace back to the Greek and Roman times. Physician-assisted suicide debate originally was centered on the Hippocratic Oath and the condemnation of the practice. There are many Christians and many physicians continued
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Polygon/Circle |P = Perimeter C = Circumference distance around the polygon/circle | A = Area the surface inside the boundary( perimeter) | | |triangle | [pic] |[pic] | |a = altitude |P = b + c + d |A = 1/2ab | |b = base |or |Note:
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Thump. Thump-thump. Thump. Thump-thump. That is the sound I listen to every day since I can remember‚ the same sound over and over again with the rare echo of something else thumping along‚ slightly off beat. My home is very comfortable; it is always warm and soft. It once was very spacious but I feel like the walls are getting smaller. Either that or I am getting bigger‚ I do not know which. All I know is that it is getting harder and harder to move around and stretch out‚ but none the less I hardly
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International | Radio Industry assignment | By Vishal Singh | User 5/2/2012 | Advent of Radio The arrival of ’Moving Pictures’ with sound and then ’Television’ were expected to be the death knell for ’Radio’. However Radio has not just survived repeated predictions of its demise but grown tremendously. It has benefited listeners and advertisers alike and earned the status of a ’Constant Companion’... What allowed Radio to accomplish this feat? Read on for the long journey the Radio industry
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In previous research on the functions of the radio and the impact it had on society‚ radio was a very prominent and useful medium in relaying information‚ telling stories‚ and regulating moods. However much of the research done on radio has looked at the uses of radio during the 1940s-1960s when radio was a popular and favored medium. During their studies‚ Bryant and Oliver (2009) and Herzog (1944) both looked at why people gravitated toward radio‚ but what may have been an important relied upon
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In 1978 a radio station owned by Pacifica Foundation Broadcasting out of New York City was doing a program on contemporary attitudes toward the use of language. This broadcast occurred on a mid-afternoon weekday. Immediately before the broadcast the station announced a disclaimer telling listeners that the program would include "sensitive language which might be regarded as offensive to some."(Gunther‚ 1991) As a part of the program the station decided to air a 12 minute monologue called
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TV and Radio There are many mediums for information‚ entertainment and communication purposes. Such as internet‚ TV‚ radio‚ newspapers‚ magazines and others. In this individual talk I’m going to discuss two of them. That is- TV and Radio. First I’m going to start with TV. The TV is one invention‚ like the car‚ computer and wheel which has changed mankind and the way that we do virtually everything. The TV was invented in the early part of the twentieth century and was only available
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RADIO DRAMA by TIM CROOK Here are some horrible truths: Most radio drama is very badly written. Radio drama is an endangered species. It has never taken a hold of mainstream programming on commercial radio in the UK. It used to be the mainstream in the States and Australia but lost out to TV in the middle to late fifties. It is under threat within public radio services including the BBC because of the pressure of monetarist ideology and the fact that authors and radio drama directors have been
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