Linear Power Amplifier BAA 1000 BEAK
The analog power amplifier BAA 1000 BEAK V3 was developed for the control of vibration test systems with a maximum of 1296 watts. The RMS output power is calculated at a load impedance of 4.0 Ohm with 1296 VA sine output power. The frequency of the power amplifier ranges from 40 Hz to 10 kHz at full power or with DC to 40 kHz with reduced power and minimum harmonic distortion. The device offers extremely stable operation within the specified temperature and voltage range and is therefore highly reliable. The power amplifier allows operation in both voltage and current mode. Its RMS output current limit is variable.
Technical specifications:
| Continuous Sine Output Power | 1200 VA |
| Frequency Range | DC – 40 kHz (-20 dB) |
| Frequency Range at full Power | 40 Hz – 10 kHz |
| Optimum Impedance | 4 Ohm |
| Current Mode | Yes |
| Voltage Mode | Yes |
| Phase Shift | Yes |
| Max. Voltage (RMS) | 72,0 V |
| Max. Current (RMS) | 18,0 A |
| Max. Current (DC) | 5,0 A |
| Input Voltage | < 5 V |
| Nonlinear Harmonic Distortion Factor | < 0,1 % |
| Noise and Hum | > 90 dB |
| Dimensions W x H x D (mm) | 482 x 176 x 593 |
| Weight (kg) | 40 kg |
| Protection Circuits | Current Limiting Temperature Control Clipping Overtravel Control FPS Control |
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