Rohde & Schwarz UPA4
| Attribute | Value |
|---|---|
| Frequency Range | 20 Hz – 20 kHz |
| Output Voltage | Up to 20 V RMS |
| Output Power | Up to 25 W per channel |
| Number of Channels | 4 |
| Total Harmonic Distortion (THD) | < 0.001% |
| Signal-to-Noise Ratio | > 110 dB |
| Load Impedance | 2 Ω – 16 Ω |
| Interface | USB, IEC 625/IEEE 488 (GPIB) |
| Power Supply | 100 V – 240 V AC, 50/60 Hz |
| Dimensions (W x H x D) | 435 mm x 88 mm x 460 mm (19 in x 3.5 in x 18.1 in) |
Rohde & Schwarz UPA4 Audio Analyzer Options:
- UPA4 - B1 - Dc Output
- UPA4 - B2 - Special Filter
- UPA4 - B3 - Blank Filter Board
- UPA4 - B4 - Customized Filter
- UPA4 - B6 - Generator (Std In Upa3)
- UPA4 - B8 - Distortion Meter (Std In Upa3/4)
- UPA4 - B9 - Wow And Flutter Meter
| Model | UPA4 |
|---|
The Rohde & Schwarz UPA4 Audio Analyzer offers precise and reliable measurements for audio performance testing. It covers a wide frequency range, providing excellent accuracy in analyzing distortion, noise, and other audio parameters. The UPA4 features advanced functionality like Total Harmonic Distortion (THD) measurement, intermodulation distortion (IMD), and a comprehensive array of input and output options. Designed for professionals in audio testing, this device ensures high-quality and reproducible results for a variety of applications in the audio industry.
The Rohde & Schwarz UPA4 is essential for analyzing audio devices with precision and can be used in both development and quality control settings. It supports numerous test setups, making it a versatile tool for a range of audio testing tasks.
Testwall can supply the used Rohde & Schwarz UPA4 Audio Analyzer, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz UPA4 Audio Analyzer.
