http://xtronic.org Transmitter power amplifier schematic electronics stereo circuit diagram, schematic power supply circuit Mon, 30 Apr 2012 05:33:47 +0000 en hourly 1 http://xtronic.org/tips/video-tutorial-how-to-make-a-high-gain-wireless-antenna-cantenna/ http://xtronic.org/tips/video-tutorial-how-to-make-a-high-gain-wireless-antenna-cantenna/#comments Fri, 30 Sep 2011 05:43:29 +0000 Toni http://xtronic.org/?p=1483   Cantenna From Wikipedia, the free encyclopedia A “cantenna” is also a brand name for a dummy load. A cantenna. A cantenna is a directional waveguide antenna for long-range Wi-Fi used to increase the range of (or discover) a wireless network. Contents [hide] 1 Origin of the name 2 Construction 3 Usage 4 See also [...]

]]> http://xtronic.org/tips/video-tutorial-how-to-make-a-high-gain-wireless-antenna-cantenna/feed/ 1 http://xtronic.org/tips/video-dishpointer-pro-android-satellite-dish-allignment/ http://xtronic.org/tips/video-dishpointer-pro-android-satellite-dish-allignment/#comments Mon, 22 Aug 2011 04:23:12 +0000 Toni http://xtronic.org/?p=1442 The way of finding the satellite when installing a satellite dish, using Samsung Galaxy S and DishPointer Pro application. The next generation satellite finder on Android phone. Point your cellphone anywhere towards the sky and all the satellite will appear on the screen. Users electronic tags:dishpointer android gratis, tutorial dishpointer pro

]]> http://xtronic.org/tips/video-dishpointer-pro-android-satellite-dish-allignment/feed/ 0 http://xtronic.org/tips/how-use-diseq-4x1-diseqc-4x1-switch-video-tutorial-and-introduction/ http://xtronic.org/tips/how-use-diseq-4x1-diseqc-4x1-switch-video-tutorial-and-introduction/#comments Mon, 22 Aug 2011 04:11:30 +0000 Toni http://xtronic.org/?p=1439 In this GoodFTA Video we give you an introduction to the standard 4×1 DISEQ switch, how to set it up, how LNBS connect to it, and what ports you use for what.

]]> http://xtronic.org/tips/how-use-diseq-4x1-diseqc-4x1-switch-video-tutorial-and-introduction/feed/ 0 http://xtronic.org/tips/how-build-hdtv-antenna/ http://xtronic.org/tips/how-build-hdtv-antenna/#comments Fri, 22 Jul 2011 04:59:57 +0000 Toni http://xtronic.org/?p=1379 This is how to build a homemade TV antenna so that you can catch FREE HDTV. All you need is some copper wire, screws, washers, a piece of wood and a balum. Material list for HDTV homemade Diy Antenna  10 Feet of Copper Wire 6 Washers 6 Wood screws  2-3 foot piece of Wood 1 [...]

]]> http://xtronic.org/tips/how-build-hdtv-antenna/feed/ 0 http://xtronic.org/tips/how-make-homemade-analog-tv-antenna/ http://xtronic.org/tips/how-make-homemade-analog-tv-antenna/#comments Fri, 22 Jul 2011 04:45:28 +0000 Toni http://xtronic.org/?p=1375 How to Make a Homemade Analog TV Antenna     In this tutorial,  Teach You how to make a simple analog TV antenna. Users electronic tags:how to build an analog tv antenna booster, how to construct a analogue tv antenna for the car

]]> http://xtronic.org/tips/how-make-homemade-analog-tv-antenna/feed/ 0 http://xtronic.org/tips/satellite-finder-dish-pointing-calculator-with-google-maps/ http://xtronic.org/tips/satellite-finder-dish-pointing-calculator-with-google-maps/#comments Tue, 21 Jun 2011 03:15:34 +0000 Toni http://xtronic.org/?p=1291 Just select your satellite from the drop down menu and enter your location – city or zip code – in the box. The map and details will automatically update with the required elevation, azimuth and LNB skew for your satellite dish. Drag the map or marker to pinpoint your location. Dish alignment with Dishpointer Users [...]

]]> http://xtronic.org/tips/satellite-finder-dish-pointing-calculator-with-google-maps/feed/ 0 http://xtronic.org/tips/yagi-calculator-program-calcul-antenna/ http://xtronic.org/tips/yagi-calculator-program-calcul-antenna/#comments Mon, 25 Apr 2011 22:33:52 +0000 Toni http://xtronic.org/?p=1222 An application designed to generate data for the construction of long yagi antennas for vhf and uhf use. Yagi Calculator is a program build to produces dimensions for a DL6WU style long Yagi antenna. Long yagis are commonly used from the 144MHz amateur band to the 2.4GHz band. The DL6WU yagi is highly regarded as [...]

]]> http://xtronic.org/tips/yagi-calculator-program-calcul-antenna/feed/ 0 http://xtronic.org/download/rf-toolbox-antenna-design/ http://xtronic.org/download/rf-toolbox-antenna-design/#comments Tue, 10 Aug 2010 04:31:06 +0000 Toni http://xtronic.org/?p=912 RF Toolbox is an antenna design and electronics/electrical tool package. RF Toolbox is an antenna design and electronics/electrical tool package. It takes you step by step through the design of the following types of antennas: Dipole Fat Dipole Yagi J-Pole Super J-Pole Log Periodic Cubic Quad Vertical helical It also performs the following calculations: Transmission [...]

]]> http://xtronic.org/download/rf-toolbox-antenna-design/feed/ 0 http://xtronic.org/download/hf-dipole-calculator/ http://xtronic.org/download/hf-dipole-calculator/#comments Tue, 08 Jun 2010 14:18:29 +0000 Toni http://xtronic.org/?p=639 A very basic program for calculating the length of each leg of a 1/2 wave wire dipole antenna. Program good for 1 – 500 MHz, although intended for MF – HF useage. This app does nothing more than the standard 468/freq (MHz) type calculations. It was written for DOS many years ago and ported to [...]

]]> http://xtronic.org/download/hf-dipole-calculator/feed/ 1 http://xtronic.org/download/download-calculator-for-parabolic-satellite-dish-antenna-design/ http://xtronic.org/download/download-calculator-for-parabolic-satellite-dish-antenna-design/#comments Wed, 26 May 2010 17:53:12 +0000 Toni http://xtronic.org/?p=525 Parabola Calculator for Parabolic Satellite Dish Antenna Design This Freeware program was written to help you design solar collector or wifi projects using parabolic reflectors. This program calculates the focal length and (x, y) coordinates for a parabola of any diameter and depth. It can help you determine what size and shape to make your [...]

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