The Ridley Engineering AP310 Frequency Response Analyzer is designed specifically for the power supply industry and is engineered with crucial features to make sensitive gain-phase measurements in high noise environments.
Features and Specifications of the Ridley Engineering AP310 Frequency Response Analyzer include:
Features:
Used to measure:
Transfer functions
Loop gain and phase
Output impedance
Audiosusceptibility or PSRR
Input impedance
Advanced analog and digital signal processing allows measurement of large and small signals
Provides rugged and reliable results in all environments including challenging power supply applications
Helps accelerate the design process by allowing measurement of individual passive power components including:
Power capacitors
Power inductors
Power transformers
Leakage inductance
Winding capacitance
Drive power circuits hard with the embedded power amplifier on the output sources with 20 V p-p at 2 ohms
Graphically adjust variable output source for problematic measurement areas all the way from 7 V rms down to 1 mV
Directly measure analog input signals up to 5V p-p without any attenuation
Link measurements directly with RidleyWorks design software to compare with modeling
Inject voltage or current from 0.1 Hz to over 30 MHz with a single wideband injection transformer
Measure power capacitors and magnetics with impedance test fixtures
Test PFC circuits as low as 0.01 Hz
Test EMI filters and components up to 30 MHz
Measure high gain current-mode loops easily with a 117 dB dynamic range
Link to any Windows application with DDE data sharing
Fast and user-friendly software helps maximize productivity
New isolated USB for enhanced noise immunity
Use anywhere by USB connection to any PC, notebook or tablet
Developed and made in the USA with the latest technology
Specifications:
Lower frequency: 0.01 Hz
Upper frequency: 30.00 MHz
Single-level output voltage:
1.25 mV to 1.77 V rms (5 V p-p)
50Ohm output impedance
Power amplifier output voltage:
5 mV to 7 V rms (20 V p-p)
2Ohm output impedance
Power amplifier output current (Fan-cooled): 0 to 500 mA
Single output DC offset:
+/- 10 VDC
Software adjustable
Variable signal with frequency: Graphical control, overlays with data for maximum productivity