System information

S7000 Series TV Analyzer Operation Manual
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3.3.1 Parameters
 CENT, central frequency (5.5MHz ~1049.5MHz).
 SPAN, spectrum span (1MHz ~1045MHz).
 START, start frequency (5MHz ~1049MHz, the start frequency can not be above the stop frequency).
 STOP, stop frequency (6MHz ~1050MHz, the stop frequency can not be below the start frequency).
 RBW, resolution bandwidth (30kHz, 100kHz, 300kHz, 1MHz, 3MHz).
 Scale, level scale (1dB/, 2dB/, 5dB/, 10dB/).
 TRC, detector mode (AVG, POS, SAMP).
 AVG, average (When TRC is SAMP, AVG is enable. 2, 4, 8, 16, 32, 64, 128, OFF).
 REF, reference level (30-120dBμV).
 THLD, threshold (-20-120dBμV), the system ignores the signal below the threshold automatically. Refer to
Figures 3-25 and 3-26.
 MARK. Move the marker to check frequency and level. Refer to Figure 3-25.
Figure 3-26