XSA800 系列頻譜分析儀
+-160 dBm 顯示平均雜訊電平 （DANL）
+相位雜訊：-80 dBc/Hz（@1GHz）和偏移（10 kHz）
+總幅度精度 <0.7 dB
+1 Hz 最小解析度頻寬 （RBW）
+EMI預一致性測試功能（免費），EMC測試軟體（可選）
+可選追蹤產生器（購買后可升級為TG）
+瀑布圖圖形、調製信號品質分析、
音訊解調等。多個通用和擴展
測試函數。
+標準通過/失敗現場測試和警報功能
+採用全數位中頻技術
+多種介面：USB 主機、USB 設備、LAN、
耳機介面，HDMI
+9 英寸 LCD，高解析度 1280×800 像素
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Frequency |
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Frequency Range |
XSA805 |
9 kHz to 500 MHz |
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XSA810 |
9 kHz to 1 GHz |
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XSA815 |
9 kHz to 1.5 GHz |
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Frequency Resolution |
1 Hz |
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Reference frequency aging rate |
< 1 ppm/year |
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Frequency Span |
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Span Range |
0 Hz, 100 Hz to max frequency of instrument |
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Span Uncertainty |
± span / (sweep points-1) |
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SSB Phase Noise(20℃ to 30℃, fc = 500 MHz) |
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Carrier Offset |
10 kHz |
< -80 dBc/Hz |
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100 kHz |
< -100 dBc/Hz |
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1 MHz |
< -115 dBc/Hz |
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Bandwidth |
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Resolution Bandwidth（-3 dB） |
1 Hz to 1 MHz, in 1-3-5-10 sequence |
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Resolution Bandwidth (-6 dB) (EMI) |
200 Hz, 9 kHz, 120 kHz, 1 MHz |
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RBW Accuracy |
< 5% typical |
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Resolution Filter Shape Factor (60 dB : 3 dB) |
< 5 typical |
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Video |
10 Hz to 1 MHz, in 1-3-5-10 sequence |
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Amplitude and level |
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Amplitude measurement range |
DANL to +10 dBm, 100 kHz to 10 MHz, Preamp Off |
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Reference Level |
-80 dBm to +30 dBm, 0.01 dB by step |
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Preamp |
20 dB, nominal, 100 kHz to 1.5 GHz |
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Input Attenuator |
0 to 40 dB, 1 dB by step |
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Display Average Noise Level (Input attenuation = 0 dB, RBW = VBW = 100 Hz, sample detector, trace average ≥ 50, 20℃ to 30℃, input impedance = 50 Ω) |
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Preamp Off |
9 kHz to 1 MHz |
-95 dBm (Typical), <-88 dBm |
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1 MHz to 500 MHz |
-140 dBm (Typical), <-130dBm |
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XSA810 |
500 MHz to 1 GHz |
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XSA815 |
500 MHz to 1.5 GHz |
-138 dBm (Typical), <-128 dBm |
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Preamp On |
100 kHz to 1 MHz |
-135 dBm (Typical), <-128 dBm |
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1 MHz to 500 MHz |
-160 dBm (Typical), <-150 dBm |
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XSA810 |
500 MHz to 1 GHz |
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XSA815 |
500 MHz to 1.5 GHz |
-158 dBm (Typical), <-148 dBm |
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Level Display |
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Trace detectors |
positive-peak, negative-peak, normal, sample, RMS, voltage average, quasi-peak |
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Trace functions |
clear write, max hold, min hold, average, view, blank, trace math |
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Units of level axis |
dBm, dBμW, dBpW, dBmV, dBμV, W, V |
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Frequency response |
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Preamp Off |
＜0.7 dB |
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Preamp On |
＜1.0 dB |
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Difference and Accuracy |
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Uncertainty |
fc = 50 MHz, peak detector, preamplifier off, attenuation = 10 dB, input signal level = -10 dBm, 20℃ to 30℃ |
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＜ 0.4 dB |
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Level Measurement Uncertainty |
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Level measurement uncertainty |
95% confidence level, S/N > 20 dB, RBW = VBW = 1 kHz, preamplifier off, attenuation = 10 dB, -50 dBm < input level ≤ 0 dBm, fc > 10 MHz, 20℃ to 30℃ |
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＜ 0.7 dB |
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Tracking Generator (optional) |
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Frequency Range |
XSA805 |
100 kHz to 500 MHz |
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XSA810 |
100 kHz to 1 GHz |
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XSA815 |
100 kHz to 1.5 GHz |
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Output power |
-40 dBm to 0 dBm |
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Output level resolution |
1 dB |
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Output flatness |
Relative to 50 MHz |
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± 3 dB |
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Tracking generator spurious |
Harmonic spurious |
-30 dBc (Tracking generator output power -10 dBm) |
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Non-harmonic spurious |
-40 dBc (Tracking generator output power -10 dBm) |
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Tracking generator to input terminal isolation |
-60 dB (Tracking generator output power 0 dBm) |
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Interface |
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USB Host, USB Device, LAN, earphone interface, HDMI |
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Display |
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9-inch TFT LCD, 1280 x 800 pixels |
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Appearance |
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Dimensions |
375 mm (W) × 185 mm (H) × 120 mm (D) |
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Weight |
Approx. 3.7 kg (main device) |
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