Générateurs d'impulsions UHF pour les contrôles de sensibilité sur SIG et transformateurs
Special signal sources are available for GIS and transformer measurements using UHF, such as the CAL2B with voltage output: 2/5/10/20/30/40/50 V, CAL2C: 1/2/5/7/10/12/15/17/20 V, and CAL2D: 5/7.5/1015/20/30/40; Z = 50 Ω, rise time max. 200 ps, tF = 100 ns.
The rise time of the calibrators CAL2B/500, CAL2C/500, and CAL2D/500 is typically 550 ps.
Power Diagnostix delivers UHF impulse generators of the CAL2 series with a fully traceable DAkkS calibration. This calibration certificate guarantees that the deviation of the charge output from its nominal value is less than 0.2 pC + 0.02 × q or with the voltage output calibrators (e. g. CAL2B) 0.005 × umess, with 'q' and 'u' beeing the displayed value.