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美國鳥牌BIRD sh-42s頻譜分析儀 Introduction技術簡介 SignalHawk SH-42S is a new generation Handheld Spectrum Analyzer and meets the needs of portbality. SignalHawk SH-42S has light weight,small size and is easy to carry.SignalHawk SH-42S has highly capability in sensitivity.The excellent performance can meet most RF signals measurement &test requirements.With Android operation system and high-resolution touch screen,Making measurement &test more easier and convenient. signalhawk sh-42s是新一代手持式頻譜分析儀和滿足需求的儀表。signalhawk sh-42s具有重量輕、體積小、易于攜帶。signalhawk sh-42s具有靈敏度高，優異的性能，能夠滿足大多數射頻信號的測量和測試要求，采用Android操作系統和高分辨率觸摸屏，使測量和測試更加容易和方便。 SignalHawk Highlights特點 - DANL：-168 dBm @1GHz （Sensitivity set to High,Normalized to 1Hz RBW）
- Resolution Bandwith（RBW）：10Hz~5MHz
- Phase Noise：-98dBc/Hz 10kHz offset @1GHz
- Markers：8 Maximum，surport 1 reference with 7 Delta Markers
- Trace:3 Trace，Clear/Write,Maxhold,Minhold,Average,View,Hide
- Multi-screen：4 Maximum
•平均噪聲電平：-168 dBm @1GHz（靈敏度設置為高,分辨率帶寬統一為 1Hz）
•分辨率帶寬（RBW）：10Hz~5MHz
•相位噪聲：-98dBc/Hz 10kHz offset @1GHz
•標記：8zui大支持 1參考 7三角標記
•跟蹤：3 Trace，Clear/Write,Maxhold,Minhold,Average,View,Hide
多屏：4 Maximum Capabilities and Functional Highlights性能和功能特點 - Measurement on Channel Power，Occupied Bandwidth，Adjacent channel power ratio，Phase Noise，N dB bandwidth
- Internal Preamplifier standard
- Android operation system
- Fully touch screen,support multi-touch operation
- Light Weight,Small size
- Long battery life,6 hours battery operation times
•測量信道功率，占用帶寬，相鄰信道功率比，相位噪聲，N dB帶寬
•內部前置放大器標準
•安卓操作系統
•全觸摸屏，支持多點觸控操作
•重量輕，體積小 •電池壽命長，電池運行時間6小時 Specifications規格 Fuction功能 | Measurement 測量 | ACPR,CH Power,OBW,N dB Down,Phase Noise ACPR，CH功率，占用帶寬，N分貝下降，相位噪聲 | Trace跟蹤 | 3 Trace通道,TraceA,TraceB,TraceC | Trace Operation跟蹤操作:Clear/Write,Maxhold,Minhold,Average,View,Hide | Sweep掃描 | Continuous/Single連續/單次 | Trigger觸發 | Free Video(Zero Span)視頻（零跨度） | Marker標記 | 8 maximum, surport 1 reference with 7 Delta Markers | Peak Search,Marker Delta,Marker+,Marker- 峰值搜索，標記三角洲，標記+，標記— | Span范圍 | 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單位 | dBm,dBuV,dBV,W,mW,uW,pW,V,mV,uV | Sensitivity靈敏 | Low,Medium,High低，中，高 | Detector探測器 | Positive,Negative,Sample,Average,RMS | Ref Level Offset 電平偏移 | -50dB to 50dB | Multi-screen多屏 | 4 Maximum | Frequency頻率 | Frequency Range頻率范圍 | 10MHz ~ 4.2GHz | Frequency Reference頻率參考 | Aging:±1ppm | Frequency readout accuracy頻率讀數精度 | ± (readout frequency x frequency reference accuracy + RBW centering + 0.5 x horizontal resolution ±（讀出頻率X頻率基準精度+中心+ 0.5×水平分辨率帶寬) | Frequency Span Accuracy 頻率間隔精度 | ±1% | Sweep Time掃描時間 | 1.1ms~1600s 2.69ms~1600s Zero Span | Resolution Bandwith分辨率帶寬 | RBW Range范圍 | 10Hz~5MHz,(1-2-3-5-10Sequence) | RBW Accuracy精度 | RBW≥1MHz，±10% RBW＜1MHz,±2% | Amplitude振幅 | Measurement Range測量范圍 | DANL to +20dBm | Input Attenuator Range 輸入衰減范圍 | 0~30dB,1dB step | Max Safe input level Max安全輸入電平 | Sensitivity靈敏度:low低 +30dBm Sensitivity靈敏度:medium中 0dBm Sensitivity靈敏度:High 高 -20dBm | Reference Level range 參考值范圍 | -140 dBm ~+20dBm -190dBm ~+70dBm (Ref Level Offset 電平偏移: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設置為0 dB，輸入信號- 5 - 30 dBm，探測器設置為正，靈敏度設置為Low，RBW自動耦合，所有其他的設置自動連接，23±5℃. 半小時預熱。 | ±1.5dB | RBW Swiching uncertainty RBW切換誤差 | ±0.3dB | Input Attenuator uncertainty輸入衰減誤差 | ±0.6dB | Reference Level Accuracy 參考電平精度 | RL≥-60dBm，±0.8dB | Display Average Noise Level(DANL) 顯示平均噪聲電平(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 輸入終止，探測器設置為正，微量平均設置為1000，間距設置為50kHz，參考電平設置為100 dBm時，所有其他的設置自動連接，23±5℃，標準的 1 Hz RBW | Sensitivity靈敏度 ：LOW低 1GHz，-131dBm/Hz（typical -133dBm/Hz） Sensitivity靈敏度：Medium中 1GHz，-151dBm/Hz（typical -153dBm/Hz） Sensitivity靈敏度：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 二次諧波失真度 | 1.6GHz -70dBc | Third-Order Intercept (TOI) | (–10dBm tones ,1MHz apart, Sensitivity LOW,Reference Level –10 dBm | +15dBm | P1dB | +5dBm Norminal | Phase Noise相位噪聲 | 1GHz | -96dBc/Hz,@10kHz(typical -98dBc/Hz) -118dBc/Hz,@1MHz(typical -120dBc/Hz) | General | System Setting系統設置 | Preset,SaveRecall,ScreenCopy,Print,Language,Service,About | Connectors連接器 | RF In:N type,female,50 Ω USB:USB type C Power interface: Slim Tip,DC20V RF輸入:N（F）,50 Ω USB:USB type C 電源接口 Slim Tip,DC20V | Display顯示 | 5.5 inch, 1280*720p 5.5英寸，1280 * 720P | OS操作系統 | Android 安卓 | Battery電池 | 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 類型：鋰電池 工作時間: 選項1：6 hours 標稱 選項2：3.5 hours 標稱 充電時間: 選項1：2.5 hours 標稱 選項2：2 hours 標稱 充電：0°C至35°C必須處于斷電狀態 | Environmental環境要求 | Operating Temperature操作溫度: 0°C to 50°C Storage Temperature存儲溫度: -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 規格 Specifications include guardbands to account for the expected statistical performance distribution, measurement uncertainties, and changes in performance due to environmental conditions. Specifications are warranted performance.include： • After 30 minutes 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 information not covered by the product warranty. It is performance beyond specifications that 80% of the units exhibit with a 95% confidence level over the temperature range 23 ± 5 ºC, unless otherwise noted. Typical performance does not include measurement uncertainty. SignalHawk SH-42S must be within its calibration cycle. Nominal A general, descriptive term or design parameter. It is not tested, and not covered by the product warranty. SignalHawk SH-42S must be within its calibration cycle. SignalHawk SH-42S consists of 標準附件 Standard標準 | 1 | Model SignalHawk SH-42S Spectrum Analyzer 頻譜分析儀 | 2 | Hard Carring Case硬質攜帶箱 | 3 | Soft Carring Case軟攜帶箱 | 4 | Power Adapter(Including Power cable,20V/4.5A output) 電源適配器（包括電源線，20V／輸出4.5A） | 5 | USB cable (type C) USB 數據線 (type C) | 6 | USB OTG cable(type C) USB OTG數據線(type C) | 7 | Touch Pen 觸摸筆 | 8 | USB drive u盤 | 9 | Introduction Manul(stored on USB drive and Menu selctable from SH-42S) 操作手冊（存儲在USB驅動器和sh-42s菜單中） |
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