radar collimation error Carrizo Springs Texas

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radar collimation error Carrizo Springs, Texas

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An error between the TR axis of the tracking radar and the axis of the CW illumi- nator impairs Tartar missile performance by reducing target illumination power. There is no requirement for test equipment aboard ship during the performance of this test. The director is not energized during any AN/SPG- 51C/D radar collimation checks. Figure 4-4 shows Tartar radar collimation axes.

Subscribe Enter Search Term First Name / Given Name Family Name / Last Name / Surname Publication Title Volume Issue Start Page Search Basic Search Author Search Publication Search Advanced Search The radar is placed in range track when video pulses are observed on the A-scope. Generated Tue, 25 Oct 2016 15:19:28 GMT by s_nt6 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.8/ Connection Institutional Sign In By Topic Aerospace Bioengineering Communication, Networking & Broadcasting Components, Circuits, Devices & Systems Computing & Processing Engineered Materials, Dielectrics & Plasmas Engineering Profession Fields, Waves & Electromagnetics General

Your cache administrator is webmaster. Generated Tue, 25 Oct 2016 15:19:28 GMT by s_nt6 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.10/ Connection Get Help About IEEE Xplore Feedback Technical Support Resources and Help Terms of Use What Can I Access? Specifically, the angle by which the line of sight of a radar differs from what it should be.

Register now for a free account in order to: Sign in to various IEEE sites with a single account Manage your membership Get member discounts Personalize your experience Manage your profile Aboard ship, the AN/ SPG-51 radar director is manually pointed toward the shore tower. This procedure is then repeated for the other axis (traverse or elevation). In addition to determining the relative positions of the RF beam axis, collimation operations should en- sure that the angle-error signals are generated properly in each quadrant when the antenna is

Home Download PDF Order CD-ROM Order in Print RADAR COLLIMATION PROCEDURES CWI AXIS COLLIMATION Fire Controlman Volume 04-Fire Control Maintenance ConceptsPage Navigation7071727374757677787980 TRACK-RECEIVE AXIS COLLIMATION In track-receive (TR) axis collimation, the The system returned: (22) Invalid argument The remote host or network may be down. Usually, a 30-mil excursion on each side of the maximum power point is sufficient. The equipment room contains all the test equip- ment necessary to perform collimation and to check RF characteristics on the various guided-missile/ gunfire-control radars and the three-coordinate search radars found in

RADAR COLLIMATION SHORE TOWERS Radar collimation shore towers are designed pri- marily to check antenna beam collimation and RF characteristics of GMFCSs. You can also log in with FacebookTwitterGoogle+Yahoo +Add current page to bookmarks TheFreeDictionary presents: Write what you mean clearly and correctly. Your cache administrator is webmaster. It should be noted that in addition to being sensitive to odd order harmonics, such front-face back-face measurements are also sensitive to numerous other sources of misalignment such as collimation error,

This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any Your cache administrator is webmaster. Figure 4-5 depicts a collima- tion tower. 4-4 Privacy Statement Press Release Contact © Copyright Integrated Publishing, Inc.. Design by Strategico.

Link to this page: collimation error Facebook Twitter Feedback My bookmarks ? All Rights Reserved. By bisecting this line and observing where the bisecting line intercepts the mils axis, you 4-7 Privacy Statement Press Release Contact © Copyright Integrated Publishing, Inc.. Only three to five of these video pulses are observable on the A-scope because of the high pulse-repetition fre- quency (PRF) of the radar set.

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Figure 4-4.—Tartar radar collimation axes. collimatorGedeonov MethodInstrument Errors References in periodicals archive ? Generated Tue, 25 Oct 2016 15:19:28 GMT by s_nt6 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.9/ Connection This is accom- plished by gating one of the returned pulses.

Want to thank TFD for its existence? After plotting the power readings to offset in mils on a graph, a horizon- tal line connecting the half-power points (3 decibels down) is drawn. This require- ment is accomplished by setting the CLUTTER RE- JECT switch on the operator’s console to the 0 KT position. Please try the request again.

The borescope readings (in roils) are taken with respect to the AN/SPG-51C/D track radar optical target 6 or 10 on the tower array. The traverse- and elevation angle-error volt- ages generated from the angle-error detector module of the AN/SPG-51C/D data converter are monitored by two voltmeters. In the tower, the average power meter is con- nected through the calibrated attenuator (C-band) to the waveguide line connected to antenna C on the array. Wave- guide and coaxial transmission lines connect the an- tennas on the tower array to an equipment room at the base of the tower.

The mark method is used to correlate angle-error null voltage readings with borescope readings. ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.7/ Connection to 0.0.0.7 failed. Attenuation is adjusted to allow the track trans- mitter power to be read conveniently on the power meter (in decibels or milliwatts, as preferred). A radar collimation shore tower is 130 to 250 feet high with a moveable array on which test antennas and associated optical targets are mounted.

After establishing a reference point (reading of maximum power) by coaching the director operators aboard ship via sound-powered telephone, the track transmitter output power at the tower as the antenna (director) Please try the request again. Skip to MainContent IEEE.org IEEE Xplore Digital Library IEEE-SA IEEE Spectrum More Sites cartProfile.cartItemQty Create Account Personal Sign In Personal Sign In Username Password Sign In Forgot Password? The system returned: (22) Invalid argument The remote host or network may be down.

They also provide facili- ties for collimation and beacon checks of gunfire- control radars and RF alignment (azimuth only) of the three-coordinate search radars. Register Getour app DictionaryThesaurusMedicalDictionaryLegalDictionaryFinancialDictionaryAcronymsIdiomsEncyclopediaWikipediaEncyclopedia Tools A A A A Language: EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικήРусскийTürkçeאנגלית Mobile Apps: apple android For surfers: Free toolbar & extensions Word of the Day Help For webmasters: Free content Linking Use of this web site signifies your agreement to the terms and conditions. An appreciable error between the axis along which the radar effectively receives the return pulses (called the track receive or the TR axis) and the axis along which the radar transmits

With the radar in track, the director is held sta- tionary on target (brakes set) in one axis (TRAIN or ELEVATION) and rocked through the angle error null point (as indicated The offset readings in roils are given by the borescope observer aboard ship. At the shore tower, the Range Calibrator Set AN/SPM-6 is connected to transmission line C, which connects to antenna C on the tower array. OneSky Online Extranet Please wait ...You are being redirectedfrom http://www.eurocontrol.int/lexicon/en/index.php/Collimationto https://ext.eurocontrol.int/lexicon/en/index.php/CollimationThe requested application has moved to a new environment.Some links have therefore changed and we recommend updating your bookmarks.Thank you for