雷达专业术语

《电路分析基础》1 A型显示器(距离显示器) A scope(range indicator)2 交流二极管充电A.C. diode charging3 交流阻抗A.C. impedance4 交流谐振充电A.C. resonant charging5 A/R型显示器A/R scope6 电枢控制Aarmature control7 绝对误差Absolute error8 吸收性复盖层Absorbent overlay(coverage)9 减震器Absorber10 吸收式衰减器Absorptive attenuator11 交流控制系统AC control system12 加速度信息Acceleration information13 附件Accessory14 捕捉目标试验Acquisition object test15 截获概率试验Acquisition probability test16 低仰角截获试验Acquisition test at the lowest elevation17 有源滤波器Active filter18 有源校正网络Active corrective network19 有源干扰Active jamming20 阵列单元的有效阻抗Active-impedance of an array element21 执行元件Actuator(driving) element22 自适应天线Adaptive antenna23 自适应天线系统Adaptive antenna system24 自适应能力Adaptive capability25 自适应检测器Adaptive detector26 自适应跳频Adaptive frequency hopping27 自适应干扰机Adaptive jammer28 自适应动目标显示Adaptive MTI29 加法器Adder30 导纳Admittance31 气悬体干扰Aerosol jamming32 通风车Air blower carriage33 空气滤渍器Air filter34 空中交通管制雷达Air traffic control radar35 机载引导雷达Airborne director radar36 机载动目标显示Airborne MTI37 机载雷达Airborne radar38 机载测距雷达Airborne range-finding radar39 机载警戒雷达Airborne warning radar40 机载截击雷达Airborne-intercept radar41 空心偏转线圈Air-core deflection coil42 护尾雷达Aircraft tail warning radar(A TWR)43 飞机跟踪试验Aircraft tracking test44 全空域录取All-zone extraction45 换批Alternate the batch number46 调幅干扰AM jamming47 调幅调相转换AM/PM conversion48 模糊函数Ambiguity function49 模糊图Ambiguity pattern50 衰减量Amount of attenuation51 放大器Amplifier52 放大元件Amplifier element53 增幅管Amplitron54 幅度鉴别恒虚警技术Amplitude discrimination CFAR technique55 幅裕度Amplitude margin56 幅度噪声Amplitude noise57 幅度方向图Amplitude pattern58 振幅量化Amplitude quantization59 分层Amplitude quantizing60 比幅单脉冲雷达Amplitude-comparison monopulse radar61 幅频特性Amplitude-frequency characteristic62 幅频一致性Amplitude-frequency equalization63 调幅信号Amplitude-modulated signal64 幅值-相位仪Amplitude-phase meter65 模拟移相器Analog phase shifter66 信号的模拟处理Analog processing of signal67 模拟信号Analog signal68 模拟式扫描(连续式扫描) Analog sweep69 模-数变换Analog-to-digital conversion70 模拟显示Analogue display71 模拟测距Analogue ranging72 频率分析法Analysis method of frequency domain73 解析信号Analytic signal74 角度欺骗干扰Angle deception jamming75 角度截获概率Angle intercept probability76 角度噪声Angle noise77 跟踪角速度和角加速度Angle tracking velocity and acceleration78 角闪烁误差Angular glint error79 角增量正余弦函数运算器Angular increment sine-cosine arithmetic unit80 天线Antenna81 天线抗干扰技术Antenna anti-jamming technique82 天线回零装置Antenna back device83 天线控制系统Antenna control system84 孔径型天线的天线效率Antenna efficiency of an aperture-type antenna85 天线电轴Antenna electrical boresight86 天线升降机构Antenna elevating subsiding machine87 天线增益Antenna gain88 天线裹冰厚度Antenna icing depth89 天线锁定装置Antenna locking device90 天线方向图Antenna pattern91 天线波瓣自动记录仪Antenna pattern automatic recorder92 天线座Antenna pedestal93 天线指向Antenna pointing94 天线功率增益Antenna power gain95 天线读数机构Antenna reading device96 天线风洞试验Antenna test in tunnel97 天线测试转台Antenna test turning platform98 天线拖车Antenna trailer99 抗有源干扰能力Anti-active jamming capability100 抗轰炸能力Anti-bomb capability101 抗海浪试验Anti-clutter test against the sea102 防撞信息Anticollision information103 防撞雷达Anti-collision radar104 抗干扰试验Anti-jamming test105 抗无源干扰能力Anti-passive jamming capability106 反雷达伪装Anti-radar camouflage107 反雷达复盖层Anti-radar overlay(coverage)108 反辐射导弹Anti-radiation missile109 抗饱和Anti-saturation110 抗风能力Anti-wind capability111 口面阻挡损失Aperture blockage loss112 口面照射效率Aperture illumination efficiency113 区域杂波开关Area clutter switch114 区域动目标显示Area moving-target indication115 阵列天线Array antenna116 人工线（脉冲形成网络）Artificial line(pulse form network)117 人工空间电离干扰Artificial space ionization jamming118 炮兵侦察校射雷达Artillery target-search and gun-pointing adjustment radar 119 随机仪表Associated instrumentation120 天文雷达Astronomical radar121 大气吸收损耗Atmospheric absorption loss122 天电干扰Atmospheric interference123 气压开关Atmospheric pressure switch124 大气折射误差Atmospheric refraction error125 衰减Attenuation126 衰减常数Attenuation constant127 衰减器Attenuator128 姿态线Attitude line129 自相关函数Autocorrelaton function130 自相关器Auto-correlator131 相控阵组件的自动检查装置Automatic check device for array elements132 自动控制系统Automatic control system133 自动检测Automatic detection134 自动录取Automatic extraction135 自动录取设备Automatic Extractor136 自频调系统的捕捉带宽Automatic frequency control system pull-in bandwidth 137 自频调系统的跟踪带宽Automatic frequency control system tracking bandwidth 138 自动频率控制Automatic frequency control(AFC)139 自动增益控制Automatic gain control (AGC)140 自动增益控制Automatic gain control (AGC)141 自动噪声电平调整Automatic noise leveling (ANL)142 自动相位控制Automatic phase control143 自动改批Automatically change the batch number144 自动编批Automatically order the batch number145 自主显示器Autonomous indicator146 辅助偏转线圈Auxiliary deflection coil147 辅助偏转板Auxiliary deflection plates148 有效性Availability149 平均功率Average power150 轴向偏焦Axial offset-focus151 轴比Axial ratio152 轴系精度Axis train precision153 方位轴Azimuth axis154 方位驱动装置Azimuth drive device155 方位编码器Azimuth encoder156 方位信息Azimuth information157 方位大齿轮Azimuth main drive gear158 方位分辨率Azimuth resolution159 方位同步传动装置Azimuth transmitting selsyn device160 B型显示器(距离-方位显示器) B scope(range-azimuth indicator)161 背射天线Backfire antenna162 回差Backlash163 齿隙补偿回路Backlash compensating circuit164 返波管Backward wave tube165 平衡式天线收发开关Balanced duplexer166 平衡混频器Balanced mixer167 平衡型参量放大器Balanced parametric amplifier168 平衡器Balancer169 平衡电感Balancing inductor170 滚珠螺旋传动Ball helical gearing171 校正气球Balloon for correction172 气球跟踪试验Balloon tracking test173 巴伦（平衡――不平衡变换器）Balun(balanced-unbalanced transformer)174 频带扩展Band spread175 选频放大器Bandpass amplifier176 天线的带宽Bandwidth of antenna177 阻塞式干扰Barrage jamming178 战场侦察雷达Battle-field search radar179 贝叶斯估计Bays estimation180 波束圆锥角Beam conical angle181 天线罩波束指向误差Beam pointing error of a radome182 波束形状损耗Beam-shape loss183 方位标志Bearing markers184 二轴稳定系统Bi-axial stable system185 二进(双择)检测Binary detection186 双基地雷达Bistatic radar187 压制性干扰Blanket jamming (blanking jamming)188 盲目着陆雷达Blind landing-aid radar189 盲相Blind phase190 盲速Blind speed191 盲点Blind spot192 盲区Blind zone193 闪烁干扰Blinking jamming194 轰炸雷达Bombing radar195 校准塔Boresight tower196 分支式天线收发开关Branch duplexer197 分支式电桥Branch hybrid junction198 击穿Breakdown199 击穿Breakdown200 击穿功率Breakdown power201 宽带中频放大器Broad band intermediate frequency amplifier202 体效应二极管本地振荡器Bulk effect diode local oscillator203 烧穿Burn through204 C型显示器(方位-仰角显示器) C scope(azimuth-elevation indicator) 205 机柜Cabinet206 机柜、分机结构Cabinet, subassembly207 电缆附加器Cable adapter208 电缆盘Cable drum209 标定误差Calibrated error210 对消比Cancellation ratio211 电缆敷设车Carriage for cabling212 变频车Carriage for frequency converting213 工程修理车Carriage for repair equipment214 级联放大发射机Cascade amplifier transmitter215 卡塞戈伦天线Cassegrain antenna216 阴极脉冲调制器Cathode modulator217 电子束管(阴极射线管) Cathode-ray tube(CRT)218 空腔型振荡器Cavity oscillator219 谐振腔Cavity resonator220 空腔稳频本地振荡器Cavity-stabilized local oscillator221 电荷耦合器件对消器CCD canceller222 恒虚警损失CFAR loss223 恒虚警率接收机CFAR receiver224 干扰物Chaff225 箔条Chaff226 干扰云Chaff cloud227 干扰偶极子Chaff dipole228 干扰包Chaff package229 干扰物模拟器Chaff simulator230 电源电压变化试验Change of power line voltage231 天线扫描率变化Change of scanning rate232 性质改批Change the batch number from the feature233 变极化馈电器Changed polarization feed234 信道化接收机Channelized receiver235 特性阻抗Characteristic impedance236 电荷耦合器件Charge coupled device(CCD)237 充电电路Charging circuit238 充电电感Charging inductor239 匣形天线Cheese antenna240 扼流接头Choke-flange241 圆形阵Circular array242 圆形软波导Circular flexible waveguide243 圆极化馈电器Circular polarization feed244 圆极化喇叭Circular polarization horn245 圆周扫描Circular sweep246 圆波导Circular waveguide247 圆极化场矢量Circularly polarized field vector248 圆极化平面波Circularly polarized plane wave249 环行器Circulator250 时钟接收机Clock receiver251 闭环带宽Closed-loop bandwidth252 闭环系统频率特性Closed-loop system frequency characteristic253 闭环控制系统（反馈控制系统）Close-loop control system (feed-back control system) 254 杂波Clutter255 杂波滤波器Clutter filter256 杂波锁定Clutter lock257 杂波地图Clutter map258 杂波抑制Clutter suppression259 粗精测系统Coarse-fine measurement system260 同轴电缆Coaxial cable261 同轴谐振腔Coaxial cavity262 同轴接头Coaxial connector263 同轴定向耦合器Coaxial directional coupler264 同轴滤波器Coaxial filter265 同轴环行电桥Coaxial hybrid ring266 同轴线Coaxial line267 同轴旋转关节Coaxial rotary joint268 同轴转换开关Coaxial switch269 同轴带线变换器Coaxial-stripline transformer270 同轴波导变换器Coaxial-waveguide transformer271 编码发射机Coded transmitter272 相关干扰Coherent jamming273 相干动目标显示Coherent MTI274 相干振荡器Coherent oscillator275 相干接收机Coherent receiver276 重合检测Coincidence detection277 丢失损耗Collapsing loss278 收集极Collector279 共线阵Collinear array280 彩色显示Color display281 色噪声Colored noise282 梳齿滤波器Comb filter283 复合控制系统Combination-loop control system284 混合干扰Combinatorial jamming285 综合环境试验Combined environment test286 站办通讯机Communication machine in station287 复调制干扰Complex modulated jamming288 复信号Complex signal289 复合波形调制干扰Complex waveform modulated jamming 290 接地Conductive earth291 共形阵天线Conformal array antenna292 介质导喇叭馈电器Conical dielectric horn-feed293 圆锥喇叭Conical horn294 圆锥扫描雷达Conical scan radar295 圆锥扫描天线Conical scanned antenna296 圆锥扫描雷达接收机Conical scanning radar receiver297 等高平面位置显示器Constant altitude PPI298 恒虚警接收机Constant false-alarm receiver(CFAR)299 恒值控制系统Constant-value control system300 强迫馈电Constrained feed301 约束金属板透镜天线Constrained metal-plate lens antenna 302 连续工作时间Continuous operating time303 连续调整系统控制系统Continuous regulation control system 304 连续信号Continuous signal305 连续波调制信号Continuous-wave modulated signal306 连续波雷达接收机Continuous-wave radar receiver307 对比度Contrast308 控制系统Control system309 可控性Controllability310 变换元件Conversion element311 变频损耗Conversion loss312 坐标变换Conversion of coordinate313 折算惯量Converted inertia314 变频器Converter315 卷积Convolution316 卷积器Convolutor317 冷却剂Coolant318 致冷参量放大器Cooled parametric amplifier319 冷却试验Cooling test320 角反射器Corner reflector321 角形反射器天线Corner reflector antenna322 电晕Corona323 瞄准望远镜Correcting telescope324 校正元件Corrective element325 相关系数Correlation coefficient326 相关函数Correlation function327 相关接收Correlation receive328 相关接收机Correlation receiver329 相关时间Correlation time330 相关器Correlator331 波纹喇叭（标量喇叭）Corrugated horn(scalar)332 余割平方天线Cosecant-squared antenna333 抗反辐射导弹措施Counter anti-radiation missile measures334 反迫击炮雷达Counter-mortar radar335 联轴器Coupling336 航向标志Course markers337 互相关函数Cross correlation function338 交*极化电平Cross polarization level339 互相关器Cross-correlator340 十字缝隙天线Crossed slot antenna341 正交场平衡混频器Crossed-field balanced mixer342 正交场器件（M型器件）Crossed-field devices(M-type devices) 343 交*极化损失Cross-polarization loss344 交*滚子轴承Crossro roller bearing345 撬棒电路Crowbar circuit346 阴极射线管显示CRT-display347 立方相差Cube phase error348 游标Cursor349 切割抛物面天线Cut parabolic antenna350 截止式衰减器Cut-off attenutor351 截止频率Cut-off frequency352 截止波长Cut-off wavelength353 连续波干扰CW jamming354 连续波雷达CW radar355 连续波雷达发射机CW radar transmitter356 摆线针轮减速器Cycloidal gear reductor357 油缸Cylinder358 圆柱阵Cylindrical array359 柱面波Cylindrical wave360 D型显示器D scope361 直流阻抗D.C. impedance362 直流谐振充电D.C. resonant charging363 直流谐振二极管充电D.C. resonant diode charge 364 数据处理Data processing365 数据处理Data processing366 数据率Data rate367 数据记录设备Date recorder equipment368 直流控制系统DC control system369 死区Dead zone370 欺骗性干扰干扰Deception jamming371 雷达诱饵Decoy372 偏转通道带宽Deflection channel bandwidth 373 偏转线圈Deflection coil374 偏转调制Deflection modulation375 偏转板Deflection plates376 偏转稳定（建立）时间Deflection settling time 377 散焦保护电路Defocusing protection circuit378 耦合度Degree of coupling379 辐射隔离度Degree of radiant protection380 延迟线对消器Delay line canceller381 延迟线滤波器Delay line filter382 延时充电电路Delayed charging circuit383 密度检测Density detection384 去极化Depolarization385 降优值电路De-Q-ing circuit386 削尖峰电路Despiking circuit387 检测准则Detection criterion388 发现概率Detection probability389 位移式操作Deviation operation390 介质干扰杆Dielectric chaff rod391 介质透镜天线Dielectric lens antenna392 介质移相器Dielectric phase shifter393 介质棒天线Dielectric rod antenna394 差增益Difference gain395 差信号Difference signal396 差斜率Difference slope397 指触光敏装置Digilux touch mask398 数字控制系统Digital control system399 数字显示Digital display400 数字滤波器Digital filter401 数字积累器Digital integrator402 数字匹配滤波器Digital matched filter403 数字动目标显示Digital MTI (DMTI)404 数字移相器Digital phase shifter405 信号的数字处理Digital processing of signal406 数字测距Digital ranging407 数字式分解Digital resolving408 数字信号Digital signal409 数字式扫描(量化式扫描) Digital sweep410 数-模变换Digital-to-analog conversion411 后馈带反射盘的振子馈电器Dipole-disk feed for rear-feed 412 直接定位Direct location413 引导式干扰Directed jamming414 方向控制阀Directing-control valve415 定向耦合器Directional coupler416 定向互导Directional mutual conductance417 方向性增益Directive gain418 方向性Directivity419 引导雷达Director radar420 直观贮存管Direct-view storage tube421 离散付里叶变换Discrete Fourier transform422 离散信号Discrete signal423 鉴频器Discriminator424 色散Dispersion425 色散滤波器Dispersion filter426 显示方式Display modes427 道尔夫-切比雪夫阵列天线Dolph-chebyshef array antenna 428 多普勒雷达Doppler radar429 多普勒信号Doppler signal430 双重平衡混频器Double balanced mixer431 二次对消器Double canceller432 双偏管Double deflection CRT433 双增益级对数放大器Double gain stage logarithmic amplifier 434 双极化接收Double polarization receive435 双极点滤波器Double pole filter436 双脊波导Double ridge waveguide437 双门限检测Double threshold detection438 双门限检测器Double threshold detector439 双T接头Double T-junction440 双偏转Double-deflection441 后馈双喇叭馈电器Double-horn feed for rear-feed442 后馈双缝隙馈电器Double-slote feed for rear-feed443 双调谐中频放大器Double-tuned intermediate frequency amplifier 444 传动机构Drive445 干燥充气机Dry-air filling machine446 双模式干扰机Dual mode jammer447 双链传动装置Dual train drive device448 等效负载Dummy load449 天线收发开关Duplexer450 气体放电管收发开关Duplexer of gas discharge tube451 工作比Duty cycle452 动态特性Dynamic characteristic453 动态检查Dynamic check454 动态聚焦Dynamic focus455 动态聚焦线圈Dynamic focusing coil456 动态聚焦电极Dynamic focusing electrode457 动态滞后误差Dynamic lag error458 E面（H面）折叠双T E plane (H plane) magic-T459 E面T形接头E plane T-junction460 E面弯波导E plane waveguide bend461 E主平面E principal plane462 E型显示器(距离-仰角显示器) E scope(range-elevation indicator) 463 预警雷达Early warning radar464 回波箱Echo-box465 边导模隔离器Edge-guide mode isolator466 天线的有效面积Effective area of an antenna467 有效带宽Effective bandwidth468 有效辐射功率Effective radiation power(E.R.P.)469 有效时宽Effective time width470 电调衰减器Electric control attenuator471 电控转换开关Electric control switch472 电屏蔽Electric shield473 电调滤波器Electric tuning filter474 天线电轴Electrical boresight of antenna475 电气-掖压控制系统Electric-hydraulic control system476 电液伺服阀Electro-hydraulic servo value477 电液伺服阀Electro-hydraulic servo valve478 场致发光显示板Electroluminescent display panel479 电磁兼容性Electromagnetic compatibility480 电磁屏蔽Electro-magnetic shield481 电子频移Electron frequency drift482 电子抗干扰Electronic anti-jamming483 电子反侦察Electronic anti-reconnaissance484 电子注聚焦Electronic beam focusing485 电子防御措施Electronic counter-countermeasures (ECCM)486 反电子措施Electronic countermeasures (ECM)487 电子干扰Electronic jamming488 电子侦察Electronic reconnaissance489 电扫描天线Electronic Scanned antenna490 电子调谐率Electronic tuning rate491 电子战Electronic warfare (EW)492 电子对抗Electronic warfare (EW)493 电扫描雷达Electronically scanned radar494 静电偏转管Electrostatic deflection CRT495 静电聚焦Electrostatic focus496 静电偏转Electrostatic-deflection497 单元室Element cell498 阵中单元增益Element gain in an array499 单元栅格Element grid500 阵中单元方向图Element pattern in an array501 单元间距Element spacing502 俯仰轴Elevation axis503 俯仰驱动装置Elevation drive device504 仰角信息Elevation information505 俯仰大齿轮Elevation main drive gear506 仰角分辨率Elevation resolution507 俯仰同步传动装置Elevation transmitting selsyn device508 俯仰-方位型天线座Elevation-azimuth type antenna pedestal509 椭圆软波导Elliptical flexible waveguide510 椭圆波导Elliptical waveguide511 椭圆极化场矢量Elliptically polarized field vector512 椭圆极化平面波Elliptically polarized plane wave513 密封试验Encapsulation test514 末制导雷达End-guidance radar515 环境假设Environment assumption516 等相位面Equiphase surface517 车厢设备布局Equipment position arrangement in shelter518 误差信号分解器Error signal resolver519 误差敏感元件(测量元件,比较元件) Error-sensitive element(measurement element, comparative element)520 蒸发冷却Evaporative cooling521 电子战模拟试验场EW simulation test range522 电子对抗支援措施EW support measures523 精确频率Exact frequency524 激励系数Excitation coefficients525 激励振动频率Excited vibration frequency526 激励器（预调器、触发器）Exciter(premodulator, trigger)527 扩展系数Expansion coefficient528 投掷式干扰机Expendable jammer529 暴露区Exposed zone530 延伸馈电器Extended feeds531 录取显示器Extraction display532 录取误差Extraction error533 录取存贮器Extraction memory534 录取设备Extractor535 外推(预测) Extrapolation(prediction)536 极窄脉冲雷达Extra-short pulse radar537 F型显示器(角度差显示器) F scope(angle error indicator) 538 屏蔽系数(屏蔽隔离度) Factor of shielding(shielding strength) 539 虚警概率False alarm time540 扇形波束天线Fan-beam antenna541 法拉第旋转式环行器Faraday rotation circulator542 法拉第旋转效应隔离器Faraday rotation isolator543 远场区(佛累和费区) Far-field region (Frouhofer region)544 远场区方向图Far-field region pattern545 快速付里叶变换Fast Fourier transform546 快时间常数电路Fast time constant circuit (FTC)547 馈电器feed548 馈线Feed line549 馈电网络Feed network550 相控阵馈电网络Feed networks for phased array551 反馈Feedback552 前馈Feedforward553 篱笆Fence554 铁氧体天线收发开关Ferrite duplexer555 铁氧体移相器Ferrite phase shifter556 铁氧体开关Ferrite switch557 导光纤维管Fibre-optic CRT558 激磁控制Field control559 外场试验(现场试验) Field test560 场移式隔离器Field-displacement isolator561 滤波器Filter562 滤波Filter563 火控雷达Fire control radar564 一阶微分环节First derivative element565 一阶无差系统First order astatic system566 五喇叭馈电器Five-horn feed567 固定式偏转线圈Fixed deflection coil568 固定雷达Fixed radar569 固定目标检查Fixed-object check570 平头缝隙天线Flat headed antenna571 软同轴线Flexible coaxial line572 软反馈Flexible feedback573 软波导Flexible waveguide574 飞行试验Flight calibration575 浮动极调制器（调制阳极脉冲调制器）Floating desk modulator (modulating a node pulse modulator)576 溢流阀Flood valve577 流量控保电路Flow control protection circuit578 流量控制阀Flowrate-control valve579 调频干扰FM jamming580 泡沫天线罩Foamradome581 聚焦Focus582 聚焦线圈Focus coil583 焦距Focus distance584 焦点（线）Focus(focal line)585 散焦Focus-out586 折合振子Folded dipole587 强迫通风Forced ventilation588 前向波管Forward wave tube589 四点接触向心推力轴承Four point contract center-oriented thrust ball bearing590 四轴稳定系统Four-axial stable system591 四喇叭馈电器Four-horn feed592 骨架Frame593 自由空间波长Free space wavelength594 自由空间衰减Free-space attenuation595 频率捷变雷达Frequency agile radar596 频率捷变Frequency agility597 频率特性Frequency characteristic598 频率去相关Frequency decorrelation599 频率鉴别Frequency discrimination600 鉴频系数Frequency discrimination figure601 鉴频器幅度对称性Frequency discriminator amplitude frequency symmetry602 鉴频器交界频率Frequency discriminator cross-over frequency603 鉴频器失真度Frequency discriminator degree of frequency distortion604 鉴频器频率对称性Frequency discriminator frequency symmetry605 鉴频器通频带Frequency discriminator pass band606 频率分集雷达Frequency diversity radar607 跳频Frequency hopping608 调频雷达发射机Frequency modulation radar transmitter609 倍频本地振荡器Frequency multiplication local oscillator610 频率预选Frequency pre-selection611 频率牵引系数Frequency pulling figure612 频率范围（带宽）Frequency range (band width)613 频率选择抗干扰技术Frequency selection anti-jamming technique614 频率灵敏度Frequency sensitivity615 频率瞄准误差Frequency spot error616 频率稳定度Frequency stability617 频率综合器Frequency synthesizer618 频率捷变本地振荡器Frequency-agile local oscillator619 频率捷变信号Frequency-agile signal620 频率编码脉冲压缩Frequency-coded pulse compression 621 调频雷达Frequency-modulated radar622 调频雷达接收机Frequency-modulated radar receiver623 调频信号Frequency-modulated signal624 频率扫描天线Frequency-scanned antenna625 扫频本地振荡器Frequency-scanned local oscillator626 频率扫描雷达Frequency-scanned radar627 菲涅尔区Fresnel region628 菲涅尔区方向图Fresnel region pattern629 摩擦起伏Friction fluctuation630 主模Fundamental mode631 引信干扰Fuse jamming632 G型显示器G scope633 G/T比G/T ratio634 增益Gain635 门开关Gate switch636 高斯白噪声Gaussion white noise637 齿轮传动误差Gear transmission error638 总体抗干扰技术General anti-jamming technique639 雷达综合测试仪General radar instrument640 基准电压Generator for reference voltage641 抛物面天线几何轴Geometrical axis of parabolic antenna 642 射流管式电液伺服阀Get-type electro-hydraulic servo valve 643 图形失真Graphic distortion644 图形失真校正Graphic distortion correction645 图象稳定度Graphic stability646 图形显示Graphical display647 栅瓣Grating lobe648 栅瓣图Grating lobe pattern649 格雷戈伦天线Gregarain antenna650 栅极脉冲调制器Grid modulator651 栅状反射面Grid reflecting surface652 车厢接地椿Grounding post for shelter653 群速Group velocity654 制导雷达Guidance radar655 波导波长Guide wavelength656 引导设备Guiding device657 炮瞄雷达Gun directing radar658 炮位侦察校射雷达Gun's position target-search and gun-pointing adjustment radar 659 回旋管Gyrotron660 H面T形接头H plane T-junction661 H面弯波导H plane waveguide bend662 H主平面H principal plane663 H型显示器H scope664 半功率点波瓣宽度Half-power beamwidth (3 db beamwidth)665 半波振子天线Half-wave dipole antenna666 电缆手推车Hand-cart for cable drum667 港口雷达Harbor radar668 硬限幅器Hard limiter669 硬限幅器Hard limiter670 刚管脉冲调制器Hard tube pulse modulator671 谐波传动Harmonic gearing672 谐波雷达Harmonic radar673 下视显示器Head-down indicator674 平视显示器Head-up indicator675 热管Heat pipe676 散热器Heat sink677 高度信息Height information678 测高雷达Height-finding radar679 螺旋天线Helical antenna680 密封窗Hermetic window681 隐蔽锥扫Hide conical-scan682 高亮度显示High brightness display683 高压转换时间High voltage switching time684 高次模Higher-order mode685 高频放大器High-frequency amplifier686 高频信号High-frequency signal687 高温试验High-temperature test688 极窄视频脉冲通过电路High-video pass (HVP)689 希尔伯特变换Hilbert transform690 孔型定向耦合器Hole-type directional coupler691 同态信号处理Homomorphic signal processing692 水平极化场矢量Horizontally polarized field vector693 喇叭天线Horn antenna694 喇叭天线Horn antenna695 喇叭抛物反射面天线Horn parabolic reflector antenna696 高压延时保护电路HV delaytime protection circuit697 电桥Hybrid junction698 环行电桥Hybrid ring699 混合型可控硅磁脉冲调制器Hybrid SCR700 液压放大器Hydraulic amplifier701 液压缓冲器Hydraulic buffer702 液压随动装置Hydraulic follow-up unit703 液压马达Hydraulic motor704 液压泵Hydraulic pump705 I型显示器(径向距离-方位显示器) I scope(radial range-azimuth indicator) 706 敌我识别雷达Identifier of foe or friend(IFF)707 图像显示Image display(picture display)708 镜频回收Image recovery709 镜象回收混频器Image recovery mixer710 镜频反射Image reflection711 镜频抑制Image rejection712 镜频抑制Image rejection713 虚频特性Imaginary frequency characteristic714 阻抗Impedance715 阻抗匹配Impedance match716 天线阻抗匹配Impedance match of antenna717 渐变式阻抗变换器Impedance taper718 阻抗变换器Impedance transformer719 改善因子Improvement factor720 改善因子Improvement factor(IF)721 斜缝隙天线阵Inclined slot array antenna722 插入扫描Incorporated sweep723 显示器电磁屏蔽Indicator electromagnetic screen724 间接定位Indirect location725 感应移相器Induction phase shifter726 工业干扰Industrial interference727 惯性环节（非周期环节）Inertia element (aperiodic element)728 充气天线罩Inflation radome729 红外跟踪器Infra-red tracker730 红外跟踪试验Infra-red tracking test731 红外雷达跟踪转换试验Infra-red-radar tracking transfer test732 注入锁定本地振荡器Injection locked local oscillator733 进油路Inlet oil line734 天线输入导纳Input admittance of an antenna735 输入阻抗Input impedance736 天线输入阻抗Input impedance of an antenna737 插入损耗Insertion loss738 天线罩插入相移Insertion phase of a radome739 插入相移Insertion phase shift740 瞬时自动增益控制Instantaneous automatic gain control (IAGC)741 瞬时自动增益控制Instantaneous automatic gain control(IAGC)742 射频包络Instantaneous bandwidth743 瞬时测频接收机Instantaneous frequency measurement receiver744 积分环节Integral element745 积分折射率仪Integral refractive index meter746 指向累计检测器Integration detector747 积累损耗Integration loss748 积分器Integrator749 辉亮控制Intensity control750 辉亮校正Intensity correction751 辉亮调制Intensity modulation752 频率截获概率Intercept probability of frequency753 截取功率Intercepted power754 杂波间可见度Inter-clutter visibility (ICV)755 雷达/计算机接口设备Interface equipment of radar-computer756 干涉性复盖层Interference overlay(coverage)757 干扰信号Interference signals and/or jamming signals758 干涉仪系统Interfermeter system759 中频Intermediate frequency760 中频放大器Intermediate frequency amplifier761 中频放大器的中心频率Intermediate frequency amplifier center frequency 762 中频放大器增益Intermediate frequency amplifier gain763 中频对消器Intermediate frequency canceller764 中频积累Intermediate frequency integration765 前置中频放大器Intermediate frequency preamplifier766 中频信号Intermediate frequency signal767 内光点录取设备Internal spot extraction equipment768 内插(平滑) Interpolation(smoothing)769 脉内跳频Interpulse frequency shifting770 询问机Interrogator771 去反峰电路Inverse clipper circuit772 倒相干扰Inverse conical scan jamming773 反峰阻尼电路Inverse damping circuit774 逆滤波器Inverse filter775 逆增益干扰Inverse gain jamming776 反概率准则(后验概率准则) Inverse probability criterion777 反概率接收机Inverse probability receiver778 铁芯偏转线圈Iron-core deflection coil779 阵列单元的孤立阻抗Isolated impedance of an array element780 隔离比Isolation781 天线间的隔离Isolation between antennas782 隔离器Isolator783 J型显示器(圆扫显示器) J scope(circular sweep indicator)784 干扰机Jammer785 干扰压制系数Jamming blanket factor786 干扰压制区Jamming blanketed zone787 干扰调制样式Jamming modulation type788 干扰参数Jamming parameter789 干扰功率密度Jamming power density790 干扰信号带宽Jamming signal band width791 干扰强度Jamming strength792 进气道干扰试验Jamming test of duct793 操纵柄Joystick794 K型显示器K scope795 卡尔曼滤波器Kalman filter796 速调管Klystron797 L型显示器L scope798 大动态线形接收机Large dynamic range liner receiver799 大屏幕显示Large screen display800 激光雷达Laser radar801 激光测距仪Laser ranging unit802 侧波束角Lateral beam angle803 横向偏焦Lateral offset-focus804 漏波天线Leaky-wave antenna805 透镜天线Lens antenna806 少齿差减速器Less differential gear reductor807 光学录取设备Light-pen extraction equipment808 似然比准则Likelihood ratio criterion809 似然比接收机Likelihood ratio receiver810 力矩限制器Limiter of moment811 限幅式中频放大器Limiting intermediate frequency amplifier 812 线型调制器Line modulator813 线阵天线Linear array antenna814 线阵试验Linear array test815 线性充电Linear charging816 线形控制系统Linear control system817 线形偏转速度Linear deflection speed818 脉冲检波器Linear detector819 线性滤波器Linear filter820 线性调频脉冲压缩Linear FM pulse compression821 线性最小方差估计Linear minimum variance estimation 822 线性调制信号Linear modulated signal823 线形动目标显示Linear MTI824 线极化场矢量linearly polarized field vector825 线极化场平面波Linearly polarized plane wave826 唇形密封Lipped seal827 液体冷却Liquid cooling828 负载Load829 负载阻抗Load impedance830 负载力矩Load moment831 波瓣相交电平Lobe crossover level832 隐蔽接收Lobe-on-receive-only(LORO)833 本地振荡器Local oscillator。