A compact L-band antenna includes a plurality of elongated radiating elements arranged in a conical configuration. Ends of the radiating elements are attached to provide a single conductor end, which is attached to a connector structure.US6486849 * Feb 14, 2001 Nov 26, 2002 Raytheon Company Small L-band antenna
This antenna is a vehicle-mounted auto-tracking satellite antenna, which could be applicable to different types of L-band synchronous orbit satellite system. It is featured of auto-selection, auto-identification and auto-tracking satellites. Coordinating with the matched modem, the user is able to...
quality and accuracy of meteorological data. However, due to the high degree of automation of meteorological instruments, it is inevitable that there will be antenna failure in operation. According to the L-band sounding radar of Yanji Meteorological Bureau in Jilin Province, the common antenna ...
[5] Chio T H, Schaubert D H. Parameter study and design of wide-band widescan dual-polarized tapered slot antenna arrays[J]. Antennas & Propagation IEEE Transactions on, 2000, 48(6):879-886. [6] Schulwitz L, Mortazawi A. Millimeter-wave dual polarized L-shaped horn antenna array[C]...
aerospace Article Development of an L-Band SAR Microsatellite Antenna for Earth Observation Katia Nagamine Urata 1,*,† , Josaphat Tetuko Sri Sumantyo 1, Cahya E. Santosa 1,2 and Tor Viscor 3 1 Center for Environment Remote Sensing, Chiba University, Chiba 263-8522, Japan; jtetukoss@...
This paper presents the numerical simulations of dual band two elements Inverted-L antenna for 3.5GHz mobile WiMAX and 5 GHz Wi-Fi operation. The proposed antenna is feed by a coaxial connector.The antenna arms effectively control the excited resonant modes for Wi-Fi and mobile WiMAX operation....
l antenna l形天线l cathode l 型阴极labeling 加标lacquer 清漆lacquer disk 蜡克盘lacquer layer 硝基漆层ladder filter 梯式滤波器ladder network 梯形网络ladder type filter 梯式滤波器lag time 时延lamb shift 兰姆移位lamella formation 薄板形成lamella thickness 薄板厚度laminar deposition 层状淀积laminar flow ...
关键词: Frequency L-band Microstrip antennas Antenna feeds Microstrip antenna arrays Instruments Digital elevation models Surface topography NASA Ice surface 会议名称: Geoscience and Remote Sensing Symposium, 1995. IGARSS '95. 'Quantitative Remote Sensing for Science and Applications', International ...
Pulse SMA antenna for frequency ranges: 824 / 900 / 1800 / 1900 / 2100 MHz. May this antenna not be suitable for your LTE band, use the Pulse SPDA24700 antenna instead. Flexible power-supply options: ST-LINK USB VBUS, USB connector, or external sources ...
The four MMCX connectors enable further customization with an endless variety of antennas you could use. Add a HGO-antenna-OUT and you’ve got yourself an excellent omnidirectional AP… or try the mANT30 PA antenna to create a powerful long-range point-to-point link!