舰队之眼—an/sps—48e平面相控阵雷达 下载积分: 1000 内容提示: 。 -、 维普资讯 http://www.cqvip.com 文档格式:PDF | 页数:6 | 浏览次数:624 | 上传日期:2015-06-15 20:37:08 | 文档星级: 。 -、 维普资讯 http://www.cqvip.com
1概述 日本的海基预警探测系统从产品来源上主要可分为两类:一类是进口产品,比如美国生产的AN/SPY—1舰载相控阵雷达,AN/SPS-52B/C型三坐标雷达等;一类是日本自行研制的... 朱宝明 - 《电子工程信息》 被引量: 0发表: 2006年 来源期刊 世界航空航天博览:A版 研究点推荐 平面相控阵雷达 舰队之眼—AN/SPS—48...
应是C\D波段。那可能是敌我识别器。
深圳市达芯源科技有限公司 3年 真实性核验 主营商品:ls7183n-s、晶闸管、rt8948gqw、bsc0805ls、开关器、封装dip、ob3636amp、监视器、rt6965gqv、ma4sps402、放大器、rt9612bzs、ms51pc0ae、pbss306nz、rt6967gqv、ds28ec20+、rt7083gqw、pca9685pw、m51995afp、封装bga、mpr121qr2、rsfp2412e、稳压...
AN/SPS-48雷达采用电子稳定且旋转的平面阵列天线,天线阵面由73根波导管组成,其波导馈源则由蛇形波导延迟线构成。它比一般由点馈源和反射体组成的天线具有高增益和低旁瓣的优点。 图3.3-11示出AN/SPS-48雷达天线外形的照片 AN/SPS-48E雷达的发射机由晶体振荡器作频率源,不同频率的信号再用频率合成器输入后,其...
Today, the digital economy is pushing new business models, based on the creation of value chains for data processing, through the interconnection of proces
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As a result, materials densification by SPS is generally very fast (i.e., within a few minutes) and can be achieved at temperatures 200–500°C lower than those used in conventional sintering. The sintering process is assisted by the use of pressure that helps plastic flow of the material...
3) in semiconductor photoanodes facilitates transport of photogenerated electrons to ultimately enhance the DSSC performance [55–57]. Sign in to download hi-res image Figure 3. TEM images of (a,b) graphene/TiO2 and (d–e) graphene/ZnO composites. (c,f) I–V curves of the corresponding ...
of ISO14443A, including sending checksum generation and packetization (corresponding to the source file nfca_tx_frame.v), unpacking the receiving protocol (corresponding to the source files nfca_rx_tobits.v and nfca_rx_tobytes.v), this part is in accordance with the Specification [3]. ...