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Special form signal generator G6-49

Печать

 

  • Sinusoidal, triangular, rectangular, sawtooth, and arbitrary waveforms
  • Measuring the frequency and period of signals

 

  • Interface                                                                           USB 2.0, supporting SCPI
  • Power supply                                                                     ~ 230 V, 35 В∙А
  • Operating temperature range                                        from minus 10 ˚С to + 40 ˚С
  • Dimensions; weight                                                           325×270×125× mm; 4 kg

Signal generator

Number of channels:

- signal generation                                                                      2

-measurement of the frequency and period of signals         1

 

Frequency range:

- sinusoidal waveforms, Hz                                                  from 3∙10-4 to 10∙106

- signal "meander", Hz                                                          from 3∙10-4 to 5∙106

- sawtooth and

triangular signals, Hz                                                             from 1∙10-4 to 1∙106

- rectangular waveforms, Hz                                                 from 0.1 to 10 ∙ 106

- arbitrary waveforms, Hz                                                     from 1∙10-4 to 10∙106

 

Parameters of rectangular signals:

- signal duration, s                                                                 from 40∙10-9 to 10

- discreteness of setting

the duration and period, ns                                                   10

- duration of the front and cutoff, ns, no more than           15

 

Parameters of arbitrary waveforms:

- sampling rate,                                                                      100 MHz

- signal memory length                                                          8192 points, 14 bits

 

The harmonic coefficient

of the sinusoidal signal in the range of

from 10 Hz to 120 kHz,%, no more                                   0.05

 

The limits of setting the phase shift

of the sinusoidal signals of channels A and B                  from 0˚ to 360˚

 

Amplitude manipulation

of the sinusoidal waveforms of channels A and B           provided by

 

Limits for adjusting the output

signal level at a load of 50 Ω, V                                          0.1 to 10

 

Signal bias level at 50 Ω load, V                                         from minus 5 V to plus 5 V

 

Peak value AC+DC, V                                                              ± 5

 

Limits of permissible absolute error

of frequency setting:

- a sinusoidal signal, Hz                                                          ±(0.024+0.000001∙f) at f>0.1 Hz;

±(0.0024+0.000001∙f) at f≤0.1 Hz

- signals of sawtooth,                                                                    ±(0.0001+0.000001∙f),

triangular and arbitrary shape, Hz                                         where f is the value of the set frequency, Hz

 

Limits of the permissible absolute error                            ±(0.02 Un +0.02), where Un - set signal

of setting the output signal level, V                                    strength value, V

 

The limits of permissible absolute error

install the displacement signals:

- sine wave, V                                                                         ±(0.03 Usm+0.02)

- sawtooth, triangular, rectangular                                        ±( 0.02 Usm +0.02), where Usm – installed

and an arbitrary shape, the signal "meander", V                   the value of the signal offset, V

 

Frequency meter

Frequency measurement range of sinusoidal

and pulse signals, Hz                                                               from 5 to 100 ∙ 106

 

The range of durations when measuring

the pulse signal repetition period, microseconds               from 1 to 100 ∙ 106

 

The amplitude of the input signal when

measuring the frequency and period, in                           the range from 0.2 to 10

 

Limits of permissible absolute error:

- frequency measurement                                                      ∆ƒ= ±(1∙10-6∙ƒχ +1/τсч)

- period measurements                                                          ∆ƒ= ±(1∙10-6∙Тχ + Тm/N )

                                                                                              where ƒχ – measured frequency, Hz;

                                                                                              τсч – frequency counter counting time, s

                                                                                              (1, 10, 102, 103, 104 мс);

                                                                                              Тχ – input signal period, s

                                                                                              Тm  - frequency meter timestamp period, s;

                                                                                              (10-7, 10-6, 10-5, 10-4, 10-3 s)

                                                                                              N – number of averaged periods

                                                                                              (1, 10, 100, 1000, 10000)

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