Download or read book Limited War Radar Techniques Solid State Radiating Transmitter written by Maurice Breese and published by . This book was released on 1967 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object of this program was to develop a solid state transmitter module with a peak power of 200 watts and a projected design for a broadside array using these modules. The approach selected was to parallel sixteen RCA Type TA2675 overlay transistors in parallel and combining their power outputs by means of strip transmission line hybrid junctions to a radiating element integral with the module. The experimental model delivered a peak power output of 272 watts at 432 MHz and when operated at the 200 watt level had an output variation of less than 1.5db over a 20 MHz band. The prime advantage of the solid state module is the elimination of the requirement for a modulator, since the transistor amplifiers are designed to draw negligible current in the absence of r.f. drive power, they can be operated from an unswitched power source. (Author).

Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1967 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solid state Radar Transmitters written by Edward D. Ostroff and published by Artech House Radar Library (Ha. This book was released on 1985 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research Reports written by and published by . This book was released on 1963 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1975-10 with total page 1322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Index written by and published by . This book was released on 1972 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Modern Solid state Radar Transmitter receiver for Civil Marine Use written by Gregg Daniel Ouderkirk and published by . This book was released on 1998 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements written by and published by . This book was released on 1975-09-19 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Antenna Size Transmitter Power and Solid State Transmitter Considerations in Affordable Radar Design written by and published by . This book was released on 1993 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Variant radar system configurations are explored aimed at reducing the radar production cost. The study baseline uses the Volume Surveillance Radar concept, a long range, 3-D shipboard air surveillance radar using pulsed doppler processing techniques. The variants adjust the relative performance of the individual radar subsystems, primarily the antenna, transmitter, and number of receiver channels. When no deterioration in the overall radar performance is permitted, the possible savings in production cost are limited to 7% except for the use of a solid state on-mount transmitter which offers a potential savings of 16%. When minor performance reductions in data rate, operating frequency bandwidth, or elevation coverage are permitted, production cost savings of up to 32% may be achieved. Radar, Detection Range, Shipboard Surveillance Radar, Affordable Radar, Cost Estimation.

Download or read book Radar Cross Section written by Eugene F. Knott and published by SciTech Publishing. This book was released on 2004-06-30 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading text and reference on radar cross section (RCS) theory and applications, this work presents a comparison of two radar signal strengths. One is the strength of the radar bean sweeping over a target, the other is the strength of the reflected echo senses by the receiver. This book shows how the RCS "gauge" can be predicted for theoretical objects.

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1963 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electronic Warfare and Radar Systems Engineering Handbook written by and published by . This book was released on 1997-04-01 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is designed to aid electronic warfare and radar systems engineers in making general estimations regarding capabilities of systems. It is not intended as a detailed designer's guide, due to space limitations. Portions of the handbook and future changes will be posted on an internet link.

Download or read book The New Encyclop dia Britannica Macrop dia written by and published by . This book was released on 1993 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: This encyclopedia includes a two-volume index, a 12-volume Micropaedia (Ready reference), a 17-volume Macropaedia (Knowledge in depth), and the Propaedia.

Download or read book Remote Sensing of Glaciers written by Petri Pellikka and published by CRC Press. This book was released on 2009-12-16 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glaciers and ice sheets have been melting significantly during recent decades, posing environmental threats at local, regional and global scales. Changes in glaciers are one of the clearest indicators of alterations in regional climate, since they are governed by changes in accumulation (from snowfall) and ablation (by melting of ice). Glacier chan

Download or read book The New Encyclop dia Britannica Macrop dia Knowledge in depth written by and published by . This book was released on 2002 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: V.1-12 Micropaedia: Ready reference -- V.13-29 Macropaedia: Knowledge in depth -- V.[30] Propaedia: Outline of knowledge -- V.[31] Index, A-K -- V.[32] Index, L-Z.

Download or read book NASA SP written by and published by . This book was released on 1965 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The New Encyclopaedia Britannica Macropaedia Knowledge in depth written by and published by . This book was released on 1998 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt: