Feature: 1. Spectrum analyzer can be used to measure certain parameters of circuit systems such as amplifiers and filters. 2. Used to measure signal distortion, modulation, spectrum purity, frequency stability and intermodulation distortion. 3. It adopts digital circuit and microprocessor, with storage and operation functions, stable structure. 4. Adopts standard interface, and the frequency range is 9kHZ to 1.000009GHZ, convenient and quick to measure. 5. Display spectrum, amplitude, and frequency of signal under test, which can be displayed in a panoramic view, and select bandwidth test. Specification: Item Type: Spectrum Analyzer Material: ABS Main Function: Display the spectrum, amplitude and frequency of the signal under test. It can be displayed in a panoramic view, or a bandwidth test can be selected. XSA810 Frequency Range 9kHZ - 1.00009GHZ Frequency Resolution 1HZ Span 0HZ, 100HZ to the maximum frequency of the instrument Span Uncertainty ± Span / (Sweep points-1) Carrier Offset 10 kHz <-80 dBc/Hz 100kHz <-100 dBc/Hz 1MHz <-115 dBc/Hz Resolution Bandwidth (-3dB) 1 Hz - 1 MHz (1-3-5-10 steps) Resolution Bandwidth Accuracy <5% typical Resolution filter shape factor (60 dB: 3 dB) <5 typical Video Bandwidth (-3dB) 10 Hz - 1 MHz (1-3-5-10 steps) Amplitude Measurement Range DANL to +10 dBm, 100 kHz - 10 MHz, preamplifier off DANL to +20dBm, 10MHz to 1.5GHz, preamplifier off Reference Level -80dBm - +30dBm, step is 0.01dB Preamplifier 20 dB, nominal, 100 kHz - 1.5 GHz Input Attenuator XSA805 0 - 40dB in 1dB steps Display average noise level (attenuator is 0 dB, resolution bandwidth and video bandwidth are both 100 Hz, sampling detection, average number of traces ≥50, 20℃ to 30℃, input impedance is 50 Ω) Preamplifier off 9 kHz - 1 MHz -95dBm (typical value), <-88dBm 500MHz - 1GHz -140dBm (typical value), <-130dBm Preamplifier on 100 kHz - 1 MHz -135dBm (typical value), <-128 dBm 500MHz - 1GHz -160 dBm (typical value), <-150 dBm Frequency Response (20℃ - 30℃, 30% - 70% relative humidity, input attenuation 10 dB, relative to 50 MHz) Preamplifier Off (Fc≥9kHz) ＜0.7 dB Preamplifier On (Fc≥50 MHz) ＜1.0 dB Absolute Amplitude Accuracy Uncertainty fc = 50 MHz, peak detector, preamplifier off, attenuator is 10 dB, input signal level = -10 dBm, 20°C-30°C <0.4dB Tracking Source (Optional) Output Level Range -40 dBm - 0 dBm Output Level Resolution 1 dB Output Flatness Relative to 50 MHz ± 3dB Tracking Source Spurs Harmonic spurs -30 dBc (when the output power of the tracking generator is -10 dBm) Non-Harmonic Spurs -40 dBc (when the output power of the tracking generator is -10 dBm) Tracking Source to Input Terminal -60 dB (when the output power of the tracking source is 0 dBm) Frequency Range 100 kHz - 1.000009 GHz How to Use: 1: Plug in the power supply, press the power switch to turn on 2: Connect the probe to the channel 3: The probe is calibrated in the 5V calibration area to see if the waveform is displayed completely 4: Adjust the probe so that the waveform can be output stably 5: Measurement. Package List: 1 x Spectrum Analyzer1 x USB Cable1 x Power Line1 x Manual