Oscilloscope S7-8 stroboscopic (S78, S7 8, c7-8, c78, c7 8)
To measure the amplitude and time parameters of repetitive signals.
The range of amplitudes of the measured signals 10mV to 10V.
The range of measured durations of 0.5 ns 50mks.
Pulse: frequency range 50Hz-100MHz
sine wave: frequency range 1 MHz-1 GHz
Overall dimensions: 490x296x554
Weight, kg: 38
Oscilloscope S7-8 stroboscopic is designed to measure the amplitude and time parameters of repetitive signals.
Main technical characteristics
The range of amplitudes of the measured signals 10mV to 10V. The range of measured durations of 0.5 ns 50mks.
Options deflection factors
The range of values 10-200mV/del. in increments of multiples of 1, 2, 5. The basic error of ± 10%. Probe bias ratio increases with a factor of 4, and a probe and dividing head 10, 20 and 40. The main error with the probe ± 20%. The level of own noise (rms) 1.5 mV. The working area of the screen Oscilloscope S7-8 stroboscopic 60x80 mm. The beam width of 1 mm. Minimum repetition rate of 50 Hz signals investigated (in memory mode).
The range of values ns/del.-5 0.1 ms / div. in increments of multiples of 1, 2, 5. The basic error:
± 10% at a sweep of 0.1 ns / div. - 0.5 ms / div;
± 20% at a sweep 1-5 ms / div.
The instability of not more than 90ns clock +0,01 T p (T p - the duration of the sweep). Input impedance oscilloscope starting operation S7-8 strobe:
50 ± 10 ohms;
5K ± 1K with a passive probe.
80 ns at 0.1-sweep 10ns / div and the rise time clock no more than 2 ns;
100ns +0,20 T p at other sweep.
The minimum initial delay of 80ns can be offset by the inclusion in the signal path delay line that came with the device. Adjustable delay of not less than 15 ns. Adjustable density of 5-50 points per division.
Options calibrator amplitudes
Signal meander type with a frequency of 100 ± 30 kHz sweep 20mV-5V (in increments of multiples of 1, 2, 5) with a tolerance of ± 3% of the input impedance of 50 ohms ± 2,5.
Options calibrator durations
Sinusoidal signal with frequency of 50 ± 1,5 MHz, amplitude of 20 mV at the input impedance of 50 ohms.
The analog voltage with the highest amplitude is not less than 3 V at 10 ohms. The sawtooth voltage swing of at least 15 V at 20 ohms; duration of 5-80 ms. The synchronization pulses of duration not less than 200 ns, and an amplitude of at least 70 mV into 50 ohms, negative polarity. Powered by AC frequency of 50 Hz ± 0,5 220 ± 22 V. Power consumption 300 VA. Operating conditions Oscilloscope S7-8 stroboscopic: temperature from +10 to +30 ° C, relative humidity 80% at +20 ° C.