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1kHz-110 MHz IF Section Spectrum Analyzer, IF bandwidths of 10 Hz to 300 kHz provided in a 1,3 sequence, Input Impedance of 75 ohms nominal, All analyzer noise sidebands are more than 70 dB down. Video filter bandwidths of 10kHz and 100Hz. Spurious responses for -40 dBm signal level to input mixer. Residual Responses of 200kHz to 110 MHz: <-110 dBm. and for 20 kHz to 200kHz: <-95 dBm. Vertical display calibration (8 divisons full-scale deflection) Logarithmic: calibrated directly in dBm over 140 dB range from -130 dBm to +10 dBm, 10 dB/div on 0 to -70 dB CRT display. Measurement accuracy at least ±1.5 dB using suitable measurement techniques.
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