L'explication/l'anotation:Signal generator HF, portable. Superhigh frequence source of fluctuations
in mode unmodulated oscillations (Tax Codes), impulse (them), frequency
(FM) and amplitude (AM ) modulatings.
La description détaillée de marque:Built into device the single-chip microcomputer completely àâòîìàòè-
çèðóåò the process of instrument control, produces the recruitment and the directive ïàðà-
meters, excludes the directive of prohibited conditions, establish counting off
parameters in specified units.
the remote control is transacted through cop. the generator îáå-
ñïå÷èâàþò the calibrating of power measurers, the loss measurement, îñëàáëå-
Nia, ÊÑÂÍ, can be used as of sweep generator in case of ïà-
íîðàìíûõ measurements, parameter measurements of electronic networks.
the availability in complement of instruments of internal pulse generator ïîç-
âîëÿåò to use the generator to customize radar systems.
the generator may widely to be used in different military ðàäèîòå-
õíè÷åñêèõ systems, where to products the hard demands for
category temperature range, moisture, vibration are declared.
main technical characteristics.
frequency characteristics:
frequency range. 2. 8, 15 gHerzes
frequency setting error. +-0, 5 %
frequency instability for 15 minute
through 60 minute after inclusion. 1. 10Å-4Fí
parameters of output voltage:
level of output power. 80 megawatts
limits of level control of output power
with discreteness 0, 1 decibel. 0. - 30 decibels
setting error of output power. +-1, 5 decibels
power level with additional exit
(with control limits 20 decibels). No less than 1 megawatt
modulating parameters:
frequency modulation:
range of external modulating frequencies. 0, 05. 10 kHz
directive limits of frequency deviation. 0, 1. 25 mHz
setting error of dollar exchange. 15. 25 %
amplitude modulation:
äèïàçîí of external modulating frequencies. 0, 05. 3 kHz
frequency of internal modulator. 1000 Hz
directive limits of AM coefficient. 1. 30 %
directive ïîãåøíîñòü of coefficient AM. +-20 %
other technical characteristic same, as for the Ã4-197 and Ã4-198. |
