High power low frequency oscillator URP-20 108-385 1 unit

This is a high-power low-frequency oscillator that can output up to 5W. It is suitable for a variety of physics experiments such as sound interference, electromagnetic induction, and string vibration. The low frequency oscillator section and the power amplifier section can also be used independently. The use of a rotary encoder allows for easy frequency selection across a wide frequency range from 0.1Hz to 50kHz. In addition to sine waves and triangle waves, it can also generate square waves (TTL signals) with adjustable duty ratios. Frequency range: 0.1Hz to 50kHz Encoder type 5-digit LED display Output impedance: Approx. 600 Ω Output voltage: Sine wave: 20Vp-p Triangle wave: 20Vp-p Square wave: PWM (TTL 5V level) Low 0.25V or less, High 5V or less Duty ratio 10 to 90% variable With frequency initialization function Power Amplifier Section Output: Max 5W (at 8Ω load) Output current: Max. 0.8A Frequency response: 0.1Hz to 50kHz ±3dB (8Ω load) Input impedance: 10kΩ Amplification level: Approximately 1x With internal/external signal changeover switch Power supply: AC100V 50/60Hz 10VA Size: W260×D200×H100mm Weight: 2.5kg with tilt legs Product code: 108-385