The device is intended for research, testing and operational control of microwave products; research and display on the screen of the spectra of periodic signals, measuring the frequency, voltage levels, signal power, frequency and power of the spectral components of the signals, nonlinear distortion, signal modulation parameters and phase noise.
Scope of the analyzer: diagnostics of equipment of mobile operators, television and radio broadcasting automation, computer equipment and communications; setting up educational processes; conducting experiments.
Specifications
- The operating frequency range of the monitored signals is from 9 · 103 to 3 · 109 Hz
- The analyzer sets the zero band and the span in the range from 100 Hz to 3 GHz
- Margin of error for setting the span of ± 1%
- The sweep range is set from 10 ms to 3000 s in all modes except the zero span, and from 20 μs to 3000 s in the zero span mode
- The passband of the PLL by the level of minus 3 dB is selected in the range from 100 Hz to 1 MHz in steps of 1, 3, 10
- The rectangularity coefficient of the phase-order filter by level minus 60 dB / minus 3 dB is not more than 5: 1
- The setting range of the reference levels is from plus 30 dBm to minus 100 dBm. Installation step 1 dB
- The limits of the permissible basic error of the installation of the reference level ± 1 dB
- The limits of non-uniformity of the amplitude-frequency characteristic (AFC) of the analyzer in the frequency range from 100 kHz to 3 GHz ± 1 dB
- Maximum input power 30 dBm (1 W)
- Limits of permissible basic error of signal level measurement due to non-linearity of the logarithmic scale ± 1 dB
- Limits of the allowed basic error of signal level measurement due to switching of the input attenuator ± 1 dB
- Error limits for signal level measurement due to filter switching, ± 0.2 dB relative to a 1 kHz filter
- The average level of intrinsic noise with a passband of the PLL of 100 Hz, a band of a video filter of 10 Hz and an input attenuator of 0 dB:
- in the range from 100 kHz to 20 MHz minus 75 dBm
- in the range from 20 MHz to 1.5 GHz minus 110 dBm
- in the range from 1.5 to 3 GHz minus 105 dBm
- Analyzer input impedance 50 Ohm
- Coefficient of a standing wave by voltage (VSWR) of an input at an input attenuator is more than 10 dB, no more:
- 1.5 in the frequency range from 10 MHz to 2.5 GHz
- 1.8 in the frequency range from 2.5 GHz to 3 GHz
- 21.5 cm diagonal screen size
- Screen Resolution 800x480
- USB interface
- Overall dimensions - 398x220x150 mm
- Weight not more than 6.5 kg
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