SM-5011頻譜分析儀SM-5011
SM-5011頻譜分析儀SM-5011
SM-5011頻譜分析儀SM-5011
SM5010/5011頻譜分析儀適用于電子產(chǎn)品開發(fā)研制的先期測試，CATV/MATV系統(tǒng)的故障檢查，蜂窩電話/傳呼系統(tǒng)的測試和電磁兼容性的診斷等。和Mz530近場探頭組合，可對射頻漏場進行檢測。
SM5011裝有跟蹤信號發(fā)生器；頻譜儀和跟蹤信號發(fā)生器組合使用可以使它完成其它掃頻系統(tǒng)做不到的事情，如掃頻儀、示波器等。
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Specifications |
SM-5010/5011 Spectrum Analyzer |
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Input frequency response (輸入頻響) |
0.15~1050MHz, 3dB (0.15到1050MHz,3dB) |
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Display accuracy of central frequency (中心頻率顯示精度) |
±200KHz (frequency sweep width +200KHz) (掃頻寬度＋200KHz) |
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Accuracy of mark frequency (標記頻率精度) |
±0.1% (frequency sweep width +100KHz) (±0.1%,掃頻寬度+100KHz) |
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Frequency display resolution (顯示分辨率) |
100KHz (41/2 bit LED display) (100KHz,41?2位LED顯示) |
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Frequency sweep width (掃頻寬度) |
0.1MHz/div-100KHz/div with 1, 2 and 5 step system And 0Hz/div (0 frequency sweep) Accuracy: ±10% (each range)(0.1MHz/div到100KHz/div按1,2,5進制)(和0Hz/div(0掃頻) 精度:±10%(各檔) |
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Intermediate frequency bandwidth (中頻帶寬) |
20KHz and 400KHz (20KHz和400KHz) |
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Video filter (視頻濾波器) |
(When on) 4KHz (按通時,4KHz) |
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Amplitude range (幅度范圍) |
-107~+13dB |
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Reference level (參考電平) |
-27dB~+13dB (10dB for every step) ±2dB (-27dB到+13dB,每級10dB,±2dB) |
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Average noise level (平均噪音水平) |
-97dB(20KHz intermediate frequency width) (中頻帶寬20KHz) |
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Display range of CRT screen (CRT顯示范圍) |
80 dB(10dB/div) |
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Error of vertical display (垂直顯示誤差) |
±2dB (2 With attenuator) 250MHz signal ( ±2dB,2加衰減器,250MHz信號) |
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Input attenuator (輸入衰減器) |
0~40dB (4x10dB step) error: +/-1dB/10dB (0到40dB,4X10dB步進,誤差:±1dB/10dB) |
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Maximum input level (*大輸入電平) |
+10dBm,+25V DC(Input attenuator set at 0dB) (+10dBm,+25V DC,輸入衰減器0dB)+20dBm (input attenuator set at 40dB) (+20dBm,輸入衰減器置于40dB) |
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Frequency stability (頻率穩(wěn)定性) |
Over 150KHz/hour (優(yōu)于150KHz/小時) |
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Input socket type (輸入插座類型) |
BNC |
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Input impedance (輸入阻抗) |
50W |
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Power supply (電源) |
220V/110V; ±10%; 50Hz/60Hz |
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Tracing signal generator (SM5011 only) (追蹤信號發(fā)生器) |
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Input frequency response (輸入頻響) |
0.15-1050MHz, 3dB |
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Output level range (輸出電平范圍) |
-50~+1dBm (4x10dB) ±3dB |
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Output attenuator (輸出衰減器) |
0~40dB (4x10dB step) error: ±1dB/10dB (0到40dB,4X10dB步進,誤差:±1dB/10dB) |
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Input socket type (輸入插座類型) |
BNC |
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Input impedance (輸入阻抗) |
50W |
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Others (其它) |
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DC output (直流輸出) |
+6V (for probe) ( +6V,供探頭使用) |
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AM demodulation output (AM解調輸出) |
Impedance of load ≥16W (負載阻抗≥16W) |
