Audio Precision AUX-0025 Switching Amplifier Measurement Filter
The Audio Precision AUX-0025 Switching Amplifier Measurement Filter is a dual channel multi-pole LRC passive filter that provides the necessary attenuation of outable of-band signals and reduces the steepness of the fast switching edges.
The AUX-0025 is a two-channel device that can be used with balanced or unbalanced amplifiers or analyzers. The input connectors replicate the input connectors found on Audio Precision analyzers: XLR female jacks and banana jacks. The output connectors are XLR male plugs. Since loading capacitance is of concern, two short XLR male to XLR female cables are included to facilitate connection to the analyzer.
Specfications of the AUX-0025 include:
- Frequency Response: ±0.05 dB, 10 Hz to 20 kHz.
- Insertion loss: typically 0.05 dB.
- High Frequency Rejection: typically >50 dB, 250 kHz to 20 MHz.
- Maximum Input: ±200 Vpeak.
- Interchannel Crosstalk: >90 dB at 20 kHz.
- Distortion:
- <–110 dB harmonic (measured at 70 Vpp, 1 kHz).
- <–100 dB IMD (at 70 Vpp with 18 kHz and 20 kHz dual tone test signal. IMD components are at 2 kHz, 16 kHz, and 22 kHz).
It is designed to be used with two-channel analyzers, such as the 2700 Series, APx520/521/525/526, and ATS-2
MSRP:
$950.00
Our Price:
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