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The G5RV antenna is a dipole with a symmetric resonant [1] feeder line, which serves as impedance matcher for a 50 Ω coax cable to the transceiver. [ 2 ] [ 3 ] Origin
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An SWR meter does not measure the actual impedance of a load (the resistance and reactance), but only the mismatch ratio. To measure the actual impedance requires an antenna analyzer or other similar RF measuring device. For accurate readings, the SWR meter itself must also match the line's impedance (typically 50 or 75 Ohms).
SWR is used as a measure of impedance matching of a load to the characteristic impedance of a transmission line carrying radio frequency (RF) signals. This especially applies to transmission lines connecting radio transmitters and receivers with their antennas, as well as similar uses of RF cables such as cable television connections to TV receivers and distribution amplifiers.
Download as PDF; Printable version; In other projects ... Notable software applications that can access or manipulate disk image files are as ... Image for Windows ...
August 25, 2018 / 5.7.0: web browsers, js engines: static and dynamic presentations DADiSP: GUI, command line, SPL script language: Proprietary: No 1987: January 17, 2017 / 6.7 B02: Windows: Numerical analysis and signal processing with a spreadsheet-like interface DAP: GNU-style copyleft [1] Yes 1998: April 16, 2014 / 3.10: Statistics ...
Image for Windows is a disk imaging utility for Microsoft Windows developed by TeraByte Unlimited. When first released in 2002, it was one of two disk imaging software products that could create a consistent point-in-time backup of Windows while Windows was running. [citation needed]
Using Bluetooth, the PlayStation 3 BD Remote allows users to control videos and music on Blu-ray Disc and DVD. In Japan, the device was available starting December 7, 2006. The PS3 will accept signals only via its Bluetooth Remote, as the console does not have an infrared receiver; this prevents the use of universal remotes with the system.