signalhawk sh-42s handheldspectrum analyzer手持式频谱分析仪 technicaldatasheet技术数据表                           signalhawk sh-42s is a newgeneration handheld spectrum analyzer and meets the needs of portbality. signalhawksh-42s has light weight,small size and is easy to carry.signalhawk sh-42s hashighly capability in sensitivity.the excellent performance can meet most rfsignals measurement &test requirements.with android operation system andhigh-resolution touch screen,making measurement &test more easier andconvenient. signalhawk sh-42s是新一代手持式频谱分析仪和满足需求的仪表。signalhawk sh-42s具有重量轻、体积小、易于携带。signalhawksh-42s具有灵敏度高，优异的性能，能够满足大多数射频信号的测量和测试要求，采用android操作系统和高分辨率触摸屏，使测量和测试更加容易和方便。    signalhawk  highlights特点 •    danl：-168dbm @1ghz  （sensitivityset to high,normalized to 1hz rbw） •    resolutionbandwith（rbw）：10hz~5mhz •    phase noise：-98dbc/hz10khz offset @1ghz •    markers：8maximum，surport 1 reference with 7 delta markers •    trace:3trace，clear/write,maxhold,minhold,average,view,hide •    multi-screen：4maximum •平均噪声电平：-168dbm @1ghz（灵敏度设置为高,分辨率带宽统一为 1hz）•分辨率带宽（rbw）：10hz~5mhz•相位噪声：-98dbc/hz 10khz offset @1ghz•标记：8最大支持 1参考 7三角标记•跟踪：3 trace，clear/write,maxhold,minhold,average,view,hide多屏：4 maximum                        capabilities and functional highlights性能和功能特点 •    measurementon channel power，occupied bandwidth，adjacent channel powerratio，phase noise，n dbbandwidth •    internal preamplifier standard •    androidoperation system •    fully touchscreen,support multi-touch operation •    light weight,smallsize •    long batterylife,6 hours battery operation times •测量信道功率，占用带宽，相邻信道功率比，相位噪声，n db带宽•内部前置放大器标准•安卓操作系统•全触摸屏，支持多点触控操作•重量轻，体积小      •电池寿命长，电池运行时间6小时 specifications规格 fuction功能 measurement 测量 acpr,ch power,obw,n db down,phase noise  acpr，ch功率，占用带宽，n分贝下降，相位噪声 trace轨迹  3 trace通道,tracea,traceb,tracec trace operation跟踪操作:clear/write,maxhold,minhold,average,view,hide sweep扫描 continuous/single连续/单次 trigger触发 free video(zero span)视频（零跨度） marker标记 8 maximum, surport 1 reference with 7 delta markers peak search,marker delta,marker+,marker- 峰值搜索，标记三角洲，标记+，标记— span范围 0hz,100hz~4.2ghz freq slip,span zoom(1-2-5-10sequence,4ghz,4.2ghz) scale log/lin log :0.1 to 1  0.1 step    1 to 10  1 step unit单位 dbm,dbuv,dbv,w,mw,uw,pw,v,mv,uv sensitivity灵敏 low,medium,high低，中，高 detector探测器 positive,negative,sample,average,rms ref level offset 电平偏移 -50db to 50db multi-screen多屏 4 maximum frequency频率 frequency range频率范围 10mhz ~ 4.2ghz frequency reference频率参考 aging:±1ppm frequency readout accuracy频率读数精度 ± (readout frequency x frequency reference accuracy + rbw centering + 0.5 x horizontal resolution ±（读出频率x频率基准精度+中心+ 0.5×水平分辨率带宽) frequency span accuracy 频率间隔精度 ±1% sweep time扫描时间 1.1ms~1600s 2.69ms~1600s zero span resolution bandwith分辨率带宽 rbw range范围 10hz~5mhz,(1-2-3-5-10sequence) rbw accuracy精度 rbw≥1mhz，±10%   rbw＜1mhz,±2% amplitude振幅 measurement range测量范围 danl to +20dbm input attenuator range 输入衰减范围 0~30db,1db step max safe input level max安全输入电平                sensitivity灵敏度:low低    +30dbm sensitivity灵敏度:medium中    0dbm                sensitivity灵敏度:high 高   -20dbm reference level range 参考值范围 -140 dbm ~+20dbm -190dbm ~+70dbm (ref level offset 电平偏移:on) amplitude accuracy 幅度精度 att set to 0 db , input signal -5 to -30 dbm, detector set to positive ,sensitivity set to low, rbw auto-coupled, all other settings auto-coupled, 23±5℃ . half hour warm-up required. att设置为0 db，输入信号- 5 - 30 dbm，探测器设置为正，灵敏度设置为low，rbw自动耦合，所有其他的设置自动连接，23±5℃. 半小时预热。   ±1.5db rbw swiching uncertainty rbw切换误差 ±0.3db input attenuator uncertainty输入衰减误差 ±0.6db reference level accuracy 参考电平精度 rl≥-60dbm，±0.8db display average noise level(danl) 显示平均噪声电平(danl) input terminated,  detector set to positive, trace average set to 1000, span set to 50khz,reference level of -100 dbm, , all other settings auto-coupled, 23±5℃, normalized to 1 hz rbw 输入终止，探测器设置为正，微量平均设置为1000，间距设置为50khz，参考电平设置为100 dbm时，所有其他的设置自动连接，23±5℃，标准的 1 hz rbw sensitivity灵敏度 ：low低 1ghz，-131dbm/hz（typical -133dbm/hz） sensitivity灵敏度：medium中 1ghz，-151dbm/hz（typical -153dbm/hz） sensitivity灵敏度：high高 1ghz，-168dbm/hz（typical -169dbm/hz） residual responses -75dbm input related responses 10m~1.285g, 3.22g ~3.7g                     <-70dbc 1.625g~1.775g                               <-55dbc 1.285g~1.625g, 1.775g~2.35g, 2.71g~3.22g  <-42dbc 3.7g~4.2g                                    <-35dbc 2.35g~2.71g                                  <-25dbc second harmonic distortion 二次谐波失真度  1.6ghz   -70dbc third-order intercept (toi) (–10dbm tones ,1mhz apart, sensitivity low,reference level –10 dbm +15dbm p1db +5dbm norminal phase noise相位噪声 1ghz -96dbc/hz,@10khz(typical -98dbc/hz) -118dbc/hz,@1mhz(typical -120dbc/hz) general system setting系统设置 preset,saverecall,screencopy,print,language,service,about connectors连接器 rf in:n type,female,50 ω usb:usb type c power interface: slim tip,dc20v rf输入:n（f）,50 ω usb:usb type c 电源接口 slim tip,dc20v display显示 5.5 inch, 1280*720p  5.5英寸，1280 * 720p os操作系统 android 安卓 battery电池 type:li-on operation time:option1：6 hours  norminal                         option2：3.5 hours  norminal             charging time: option1：2.5 hours norminal                          option2：2 hours norminal charging: 0°c to +35°c must be in power off state 类型：锂电池 工作时间: 选项1：6 hours     标称                         选项2：3.5 hours   标称               充电时间: 选项1：2.5 hours 标称                         选项2：2 hours  标称 充电：0°c至35°c必须处于断电状态 environmental环境要求 operating temperature操作温度: 0°c to 50°c storage temperature存储温度: -20°c to 70°c size尺寸 200mm*99mm*67mm（7.8 in*3.9 in* 2.6in） weight重量 1.25kg（2.8 lb） with battery option1 1.05kg （2.3lb） with battery option2 specifications 规格 specifications include guardbands to account for theexpected statistical performance distribution, measurement uncertainties, andchanges in performance due to environmental conditions. specifications arewarranted performance.include：  • after 30minutes of warm-up time, where the instrument is left in the on state. • when using the internal reference signal. if there are other special introdutions,test temperature is on 23±5℃. typical describes additional product performance informationnot covered by the product warranty. it is performance beyond specificationsthat 80% of the units exhibit with a 95% confidence level over the temperaturerange 23 ± 5 oc, unless otherwise noted. typical performance does not includemeasurement uncertainty. signalhawk sh-42s must be within its calibrationcycle. nominal a general, descrjptive term or design parameter. it isnot tested, and not covered by the product warranty. signalhawk sh-42s must bewithin its calibration cycle.   signalhawk sh-42s consists of 标准附件 standard标准 1 model signalhawk sh-42s  spectrum analyzer 频谱分析仪 2 hard carring case硬质携带箱 3 soft carring case软携带箱 4 power adapter(including power cable,20v/4.5a output) 电源适配器（包括电源线，20v／输出4.5a） 5 usb cable (type c)  usb 数据线 (type c) 6 usb otg cable(type c) usb otg数据线(type c) 7 touch pen 触摸笔 8 usb drive  u盘 9 introduction manul(stored on usb drive and menu selctable from sh-42s) 操作手册（存储在usb驱动器和sh-42s菜单中）