5725A Amplifier
Key features
- Broadens AC voltage output capability, increasing frequency limits to 100 kHz at 750 V and 30 kHz at 1100 V.
- Provides enhanced load limits of up to 70 mA for frequencies above 5 kHz and up to 50 mA for frequencies less than 5 kHz.
- Boosts capacitive load limits to 1000 pF.
- Works in tandem with the 5700A Series Multifunction Calibrators, with control facilitated through an interface cable
Product overview: 5725A Amplifier
Priority Gold Instrument CarePlan
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Voltage output from the 5725A is available at the 5700A Series Calibrators' front or rear binding posts. This eliminates the need to move cables during a procedure that requires amplified as well as standard calibrator outputs.
The 5725A front or rear panel OUTPUT binding posts are only for current output. Extended-range ac and dc current is supplied through them. Since most meters with a high current range use a separate high current input terminal, this configuration normally eliminates the need to move cables during a procedure. If a single-point current output is needed, the 5700A Series Calibrator can be configured to source all current outputs through the 5725A binding posts.
Model 5725A operating functions and ranges:
- AC voltage: 220 V to 1100 V rms up to 70 mA (50 mA < 5 kHz), 40 Hz to 30 kHz; 220 to 750V rms up to 70 mA, 30 kHz to 100 kHz
- DC current: 0 A to ±11 A
- AC current: 1 A to 11 A rms, 40 Hz to 10 kHz