Spectrum analyzer SK4-58
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SK4-58 spectrum analyzer is designed to study the spectrum of periodic arbitrary waveform and modulation, as well as the spectrum of stationary noise
Features spectrum analyzer SK4-58:.
wide range of bandwidths and video filter analysis filters allows to choose the optimal ratio in the analysis of complex processes, consisting of a stationary noise, and periodic signals.
can measure the frequency response paths.
high selectivity of the instrument, as well as the possibility of using the panoramic view mode level detection circuit brightness of the label, allowing accurately registering the frequency and simultaneously the level of the envelope, ie. e. coordinate AFC provide precise measurement of parts of the transmission characteristics of narrowband filters and quartz and other nodes in a dynamic range of 120 dB.
analyzer can operate independently as a electron-counting frequency
The main technical characteristics of the spectrum analyzer SK4-5 8:
Frequency range:. 0,4-600 kHz
Span: 0-200 kHz (in discrete steps of 1, 2, 5)
bandwidth 3dB at 10, 300, 1000.3000 Hz
limits main measurement error,%:.
levels: ± 5,
relationship levels: ± ( . 4-6)
noise floor:
0,14 uV (10-600 kHz),
0,42 uV (0.4-10 kHz) .
Dynamic range: 70 dB
Input resistance. 50, 600, 105 ohm
power consumption. 250 * A Possible replacement:. SK4- 83
Documentation for download of the device not available