antenna造句
91. Developing, testing and debugging cellular phone RF circuits, and multi - band antenna.
92. Typical application: Antenna Air Pump , Popcom Maker , Ball Sender.
93. The system's antenna emits a focused beam of millimeter wave energy.
94. According to the characteristic of antenna structure, the probability description of multi loading cases is presented.
95. In this paper, the principle and influencing factors of small loop antenna loaded with reactive elements are investigated.
96. The invention relates to a multiband antenna device and a communication terminal device.
97. And Wilson and Penzias discovered the cosmic microwave background radiation, physical evidence for the Big Bang, while fiddling with an antenna designed to catch radio waves bouncing off satellites.
98. The circular fixation modes and their features of drive parts in antenna pedestal system of radar are analyzed in terms of some typical design examples of the system.
99. Antenna Tower Update Gina and Lookout "Mountain" west of Denver, Denver, Colorado ..." Colorado " and the United States Senate to take over the local television station lucrative "land-use" towers.
100. Several variations of this antenna have appeared in abbreviated form in US magazines, none has been complete.
101. A compact rectangular monopole antenna a tapered coplanar waveguide ( CPW ) with a band - notch function is proposed.
102. The two-arm hemispherical helical antenna has very wide impedance and pattern bandwidth, and its gain in the whole band is larger and wave mildly, which show that...
103. A helical antenna is a specialized antenna that emits and responds to electromagnetic fields with rotating (circular)polarization.
104. Circuitry design and analysis must involve antenna gain in satellite communications.
105. The popular solutions of automatic tracking system of mobile satellite antenna are compared and analyzed, and then the application gyroscope and satellite signal receiver are discussed.
106. The novel definition of eigen - driven mode is given in antenna array analysis by the Moment Method.
107. One factor is that unlike the old line feed antenna, which was hanging by itself, exposed to the tropical elements, the multi-beam receiver is located inside the distinctive-looking Gregorian dome.
108. This paper has introduced the principle of the process antenna effect, and repair methods.
109. His shoulder, sunk in an old military jacket, rested against the wall and a radio antenna stuck out of his pocket.
110. The study object of this paper is a certain aircraft based radar antenna pedestal.
111. Main work include : 1 A method of adaptive DBF in received antenna array.
112. Phased array radar, is to use phase-shifting electronically controlled antenna array as the main components of a radar.
113. The key technology for the whip-loop antenna, receiver, signal-processing platform and time-division is described in detail, respectively.
114. This paper mainly introduced the laser measure system on the SAR antenna stabilization platform test system.
115. The airborne SAR presented here uses a four horn antenna to detect and track ground moving target.
116. Antenna system maintenance and measurement: precision gang switch and support device.
117. Qualitatively analyze the existing problem of the antenna height scanning for the EUT with radiating characteristics(single lobe and multi-lobes)in the measurement method.
118. A speaker device installed in an earpiece, for improving an antenna property in a wireless portable terminal is provided.
119. The radio and television transmitting antenna is the important part of FM radio, TV antennas system.
120. Thus the research on dielectric antenna in time - domain is very significant.
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