DSA800 Series - Spectrum Analyzer Datasheet

1 RIGOLUnique widescreen display, friendly interface and easy-to-use operationsProduct Dimensions: Width X Height X Depth = 361.6 mm x 178.8 mm x 128 mm Weight:4.25kg(9.4lbs)Benefits of Rigol's all digital IF design1. The ability to measure smaller signals: on the basis of this technology, the IF filter enables smaller bandwidth settings, which greatly reduce the displayed average noise level.2. The ability to distinguish between small signals by frequency: using the IF filter with the smallest bandwidth setting it is possible to make out signals with a frequency difference of only 100 Hz.3. High precision amplitude readings: this technology almost eliminates the errors generated by filter switching, reference level uncertainty, scale distortion, as well as errors produced in the process of switching between logarithmic and linear display of amplitude when using a traditional analog IF design.4. Higher reliability: compared with traditional analog designs, the digital IF greatly reduces the complexity of the hardware, the system instability caused by channel aging, and the temperature sensitivity that can contribute to parts failure. 5. High measurement speed: the use of digital IF technology improves the bandwidth precision and selectivity of the filter, minimizing the scanning time and improving the speed of the measurement. RIGOL 2 Features and BenefitsCompare the spectrums with different color traceDistinguish the two nearby signals clearly with the 100Hz RBWReadout the Spectrum Peak values with the Peak table functionMeasure lower than -130dBm signal with the standard Preamplifier-80dBc/Hz @10 kHz offset Phase Noise EMI KitThe GUI to control the RF Demo Kit (Transmitter) directlyVSWR MeasurementLevel DisplayLogarithmic Level AxisLinear Level AxisNumber of Display PointsNumber of TracesTrace DetectorsTrace FunctionsUnits of Level Axis1 dB to 200 dB0 to Reference Level6013 + Math TraceNormal, Positive-peak, Negative-peak, Sample, RMS, Voltage Average, Quasi-peakC lea r Wr i t e , Max Ho ld , M in Ho ld , Ave rage , View, BlankdBm, dBmV, dBµV, nV, µV, mV, V, nW, µW, mW, W10 dB RF attenuation, relative to 50 MHz, 20 ºC to 30 ºCFrequency ResponseFrequency Response(Preamplifier Off)Frequency Response(Preamplifier On)<0.7 dB<1.0 dB100 kHz to 1.5 GHz1 MHz to 1.5 GHzRBW Switching UncertaintyUncertainty 100 Hz to 1 MHz, relative to 1 kHz RBW <0.1 dBRF attenuation = 30dB50 V+20 dBm (100mW)+30 dBm (1W)Displayed Average Noise Level (DANL)0 dB RF Attenuation, RBW=VBW=100 Hz, Sample Detector, Trace Average = 50, Input Impedance=50 O, Tracking Generator Off.DANL(Preamplifier Off)DANL(Preamplifier On)100 kHz to 1 MHz1 MHz to 1.5 GHz100 kHz to 1 MHz1 MHz to 1.5 GHz<-90 dBm, typ. -110 dBm <-110 dBm+6 x (f/1GHz) dB, typ. -115 dBm <-110 dBm typ. -130 dBm<-130 dBm+6 x (f/1 GHz) dB, typ. -135 dBm Measurement RangeRangeMaximum rated input levelDC VoltageCW RF PowerMax. Damage LevelDANL to +20 dBmfc=50 MHz, relative to 10 dB, 20 ºC to 30 ºC0 to 30 dB, in 1 dB step< 0.5 dBReference LevelRangeResolution Log ScaleLinear Scale-100 dBm to +20 dBm, in 1 dB step0.01 dB4 digitsfc=50 MHz, peak detector, preamplifier off, 10 dB RF attenuation, input signal=-10 dBm, 20 ºC to 30 ºC±0.4 dBRIGOL 4Input Attenuation Switching UncertaintySetting RangeSwitching UncertaintyAbsolute Amplitude UncertaintyUncertaintyLevel Measurement UncertaintyLevel Measurement Uncertainty 95% confidence level, S/N>20 dB, RBW=VBW=1 kHz, preamplifier off, 10 dB RF attenuation,<1.5 dB, nominalAmplitudeNote: When input level >+25dBm, the protection switch will be on.10 MHz to 1.5 GHzSweepRF InputImpedance Connector TG outImpedance Connector TG OutputFrequency RangeOutput LevelOutput FlatnessSweep Time RangeSweep Time UncertaintySweep ModeTriggerTrigger SourceExternal Trigger Level1 MHz to 1.5 GHz, referenced to 50 MHz100 Hz = Span = 1.5 GHzSpan=0 HzNon-zero span(100 Hz = Span = 1.5 GHz)Zero span (1 ms to 1500 s)50 ON female50 ON female9 kHz to 1.5 GHz-20 dBm to 0 dBm, in 1 dB steps±3 dB10 ms to 1500 s20 µs to 1500 s5%, nominal5%, nominalContinuous, singleFree run, Video, External5 V TTL level10 MHz REF In / 10 MHz REF Out / External Trigger InConnector 10 MHz REF In Amplitude10 MHz REF Out AmplitudeTrigger VoltageBNC female0 dBm to +10 dBm+3dBm to +10dBm5 V TTL level5 RIGOLRF Input VSWR10 dB RF AttenuationVSWR 1 MHz to 1.5 GHz <1.5Intermodulation1dB Gain CompressionSpurious ResponsesImage FrequencyIntermediate FrequencySpurious ResponseSystem-related SidebandInput Related SpuriousSecond Harmonic Intercept (SHI)Third-order Intermodulation (TOI)Total Power at Input Mixerfc > 30 MHzfc = 50MHz, preamplifier offRe fe renced to loca l osc i l l a to rs , r e f e r enced t o A /D conve r s i o n , referenced to subharmonic of first LO, referenced to harmonic of first LO Mixer level: -30 dBm+40 dBm +10 dBm>0 dBm<-60 dBc<-60 dBc<-88 dBm, typ.<-60 dBc<-60 dBc, typ.-50 dBm