Main technical characteristics of the device G4-219: strong> p>
range of carrier frequencies: 1 Hz - 100MHz p>.
frequency stability: 5 * 10-7fn (fn - the set value of the carrier frequency) p>
The main frequency setting error 2 * 10-6fn p>
output level: 1.. . in p>
harmonic level and the combination of spectral components in the band from 0,33 f to 3f in CW mode: less than -35 dB p>
The main output signal level setting error:. less than 1 dB . p>
output adjustment depth: -100 dB p>
output impedance of the generator:. 50 Ohm p>
output path cross-section: 7. / 3.04 mm <. / p>
modulation parameters: P>
AM:
range of the internal modulation signal frequency: 1 Hz - 100 kHz;
frequency range of the external modulation signal 10 Hz - 20 kHz;
adjustment limits koeffiuienta AM: 0-99% p>
FM:
range of the internal modulation signal frequency: 1 Hz - 100 kHz;
range. external frequency modulating signal 10 Hz - 20 kHz;
deviation adjustment limits: 1 Hz - 100 kHz p>
FM:
range of the internal modulating signal frequencies. 1 Hz - 100 kHz;
frequency range of the external modulation signal 10 Hz - 20 kHz;
adjustment deviation limits: 0-360 & deg; p>
PAM. :
PAM depth: 50 dB;
limits adjusting the pulse width and interval between pulses: from 1 ms to 200 s p>
interface: RS-232.. p>
Power network (220 & plusmn; 22), (50 & plusmn; 1) Hz; (115 & plusmn; 5,75) B, 400 + 28 -12Gts p>
Consumption: 30 * A p>..
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