Wideband High Gain: Covering 10 kHz to 3 GHz, with up to 32 dB gain in the low-frequency band, it meets the needs of wide-spectrum signal amplification. Adjustable Gain: Gain varies linearly with supply voltage from 5-8 V, and automatic gain control (AGC) is implemented via the , simplifying circuit design. Low Noise and High Stability: With an 8-10 V supply voltage, it combines low noise figure with high stability, making it suitable for sensitive receiver front ends. Extended Bandwidth: The default lower limit is 0.1 MHz (with a 0.1 μF capacitors), which can be extended to 5 kHz by replacing the input and output capacitors (e.g., 10 μF), meeting the needs of extremely low-frequency applications. Excellent Gain Flatness: Gain fluctuation is less than 1 dB below 500 MHz, ensuring signal consistency. Frequency Range: 10 kHz - 3 GHz (lower frequency adjustable via capacitors) Gain: Up to 32.5 dB at low frequencies (12V supply) Noise Figure: Low noise design, optimized for 8-10V supply Supply Voltage: 5-12V (Gain adjustable with voltage) Gain Flatness: Less than 1 dB (Less than 500 MHz, after fine-tuning) Input/Output Impedance: 50Ω Features: Supports voltage-controlled gain, compatible with AGC applications Color: Green Material: PCB Package Contents: 1 * module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.