The 1409F is a used Capacitance Standard from General Radio. Engineers use direct current (DC) voltage standards to calibrate, standardize, normalize, and monitor drift, verify linearity, and establish regulation in electronic equipment. Standards are important during electronics compliance testing. Phase angle standards are ideal for calibrating many different electronics, including power analyzers, vector voltmeters, phase meters, phase sensitive instruments, and resolvers.
Standard Capacitor is a fixed mica capacitor.
It is a high stability unit for use in two-terminal reference or working standards in the laboratory
Accuracy is certified within ±0.05% of the nominal capacitance value (two-terminal)
Dissipation factor is less than 0.0003 at 1 kHz and 23º C
Capacitance Value, 1000 µF