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This utility 'rtl_sdr_panorama.exe' designed for panoramic imaging spectrum REALTIME any (reasonable) band by accumulating within 0.5 second spectral samples of limited bandwidth for simultaneous monitoring (speed via USB, usually within 2...3 MHz) c DVB- chip based RTL-2832/R820 (13...1864 MHz).
Controlled parameters:
1. Dongle Phone system.
2. Initial scan, Hz.
3. Endpoint scan, Hz .
4. Spacing scanning ediitsy tens kHz/MHz.
5. Noise level, dB.
6. Magnitude clock frequency...