Custom Single-channel Power Amplifier for Acoustic Transducer
Product Description
Custom Single-channel Power Amplifier for Acoustic Transducer
Bandwidth (-3dB): 10 kHz – 150 kHz
Maximum Output Voltage: 850 Vp-p (±425 Vp)
Gain: 0 – 300x
Input Impedance: 10 kΩ
Introduction
A single-channel power amplifier. It delivers a maximum output voltage of 850 Vp-p (±425 Vp) and a maximum output current of 2.12 Ap. It is compatible with mainstream signal generators to achieve precise signal amplification.
Input
Features a BNC input interface; supports an input waveform amplitude of 0–10 Vp-p (max) and has an input impedance of 10 kΩ.
Output
Uses banana plug output terminals; provides a maximum output voltage of 850 Vp-p (±425 Vp) and a maximum output current of 2.12 Ap.
LCD Display
Equipped with an LCD control panel that dynamically displays device status and parameters; the interface is intuitive, clear, and easy to use.
Voltage Gain
Digitally controlled voltage gain adjustable from 0 to 300x, featuring both coarse (1-step) and fine (0.1-step) adjustment modes. Combined with the LCD gain display, this allows for rapid adjustment to the desired voltage level.
Monitor Ports
10 mV/V Monitor: Voltage monitoring port; can be connected to an oscilloscope for real-time monitoring of the output voltage.
1 V/A Monitor: Current monitoring port; can be connected to an oscilloscope for real-time monitoring of the output current.
Model | SF-18TY |
Output Format | Single-ended output |
Bandwidth (-3dB) | 10kHz~150kHz |
Maximum Output Voltage | 850Vp-p(±425Vp) |
Maximum Output Current | 2.12Ap |
Maximum Output Power | 901Wp |
Voltage Gain | x0~300(1 step/0.1 step) |
Input Resistance | 10kΩ |
Output Impedance | 200Ω |
Load Impedance Range R | 180Ω≤R≤1kΩ |
Input Amplitude | 0~10Vp-pMAX |
Output Voltage Error | ≤±3%FS@30kHz |
Voltage Monitoring | 10mV/N(±5%@Output,FS) |
Current Monitoring | 1V/A(±5%@Output,FS) |
Input Interface | BNC |
Output Interface | 4mm Banana socket |
Fuse | 10A/250V |
Output Protection | Overtemperature protection, overcurrent protection |
Signal Ground | Connected to the chassis and the power cord ground. |
Supply voltage: | AC110V~240V,50/60Hz |
Operating temperature: | 0℃~45℃ |
Storage temperature: | -20℃~50℃ |
Operating humidity: | ≤80%RH,No condensation |
Warranty: | 3 Years |
Dimensions: | 440*149*453mm(Width x Height x Depth) |
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Model: | SF-18TY |
Specifications: | 10kHz~150kHz(-3dB)Power amplifier |
Attachments: | Power cord (1), BNC cables (3), USB cable (1), (1 copy each)。 |