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Re: Delta Loop Ant 계산 2013.04.02해당카페글 미리보기
with a wide range of solutions. Let you imagination be your guide... "What wire types can be used for the transmission line?" Almost any kind of wire can be used to feed the loop. Recall, the loop is a current "device," so you won't see...
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Two Wire Beverage Antenna(KA1GJ) 2008.11.22해당카페글 미리보기
the RF from the open-wire feeder to the unbalanced 50-Ohm coax. In the forward direction, the two-wires act as a transmission line made of parallel conductors. Transformer T2 transforms the RF from the two-wire transmission line to the...
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SARK-110 Antenna Analyzer 2015.03.01해당카페글 미리보기
The provided Open / Short/ Load calibration ensures the highest level of measurement accuracy. There is a transmission line calculator feature that allows adding or subtracting the effect of feed lines. The functionality of the SARK...
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Matching a 5/8λ vertical (20M) 2013.03.01해당카페글 미리보기
low common mode current) and minimal distortion of the radiation pattern. The matching system chosen was the Transmission line section and series L described at (Duffy 2012). Fig 1: Fig 1 shows the concept, the dimensions are in metres...
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A HF MULTIBAND VERTICAL ANTENNA 2010.02.13해당카페글 미리보기
the coil between the bottom of the 40 meter element and the counterpoise and connected the link to the 50 ohm transmission line. To my suprise the coil and antenna was resonant at about 2.2 MHz Using a variable capacitor I was able to...
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Beverage Antenna (2Wire) 2008.02.02해당카페글 미리보기
the RF from the open-wire feeder to the unbalanced 50-Ohm coax. In the forward direction, the two-wires act as a transmission line made of parallel conductors. Transformer T2 transforms the RF from the two-wire transmission line to the...
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Beverage Antenna Page 2009.12.03해당카페글 미리보기
and leaving the other free after which it is reflected back to T using the antenna conductors as an untransposed transmission line. The signals from B direction are dissipated either completely or partially in impedance R connected from...
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MPE Insider - Malaysia Biomass Newsletter (13/10/2014) 2014.10.13해당카페글 미리보기
needs, which currently peaks at around 28MW. Under the terms of the agreement, ReEnergy will build an electric transmission line to directly connect the ReEnergy Black River facility to Fort Drum's two substations. Prior to the...
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racon 2016.10.14해당카페글 미리보기
transmit continuously on the radar bands without having to be triggered by an incoming radar signal. The transmission forms a line of Morse characters on the display radiating from the centre of the display to its edge. They are not used...
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전기용어 모음 2003.03.05해당카페글 미리보기
온도계 THC Thermocouple 열전대 THD Total Harmonic Distortion 고조파 왜형율 THR Thermal relay 열동계전기 T/L Transmission Line 송전선로 TLR Time-lag relay 한시계전기 TOE TON of oil Equivalence 석유환산톤 TR Temperature relay 온도계전기...