Feature:1. Professional amplifier module, it can provide 20dB power gain, which has stable performance.2. 1.6mm double‑sided board PCB with full tinning process to ensure good passing performance of large and small currents.3. Large heat dissipation area can better maintain long‑term operation, reliable to use.4. Exquisite workmanship, one‑piece molding without burrs, smooth surface , convenient installation.5. Manufactured to meet standard specification, strictly follow factory quality control.Specification:Item Type: Amplifier ModuleMaterial: PCBVoltage Slew Rate: 5500 V/μsRise Time: 545 psGain Bandwidth: G=+2320 MHzOutput Current: 175mA (output power 10 dBm)Supply Voltage: ±3V to ±5VSupply Current: 14mA (typical value)Working Frequency: DC-250MHzPower Gain: 20dB (voltage amplification 10 times)Input Impedance: 50 (ohm)Output Impedance: 50 (ohm)Working Bandwidth: 250MHz (0.5dB)Frequency Offline: 0 frequency (0Hz) Package List:1 x Amplifier ModuleNote:1. Don't use overload.2. Do not use over‑voltage.3. Do not use over current.