Feature:1. PCB adopts 1.6mm thick doublesided board, 1.5oz copper thickness, full tinning process, ensures good passing performance of large and small currents.2. Increased stability, highfrequency lowimpedance capacitors are used for input and output, which greatly reduces output ripple.3. Large heat dissipation area can better maintain longterm operation, which is dependable to use.4. Advanced manufacturing technology, high reliability and stable performance.5. Built to meet standard specification, strictly follow factory quality control.Specification:Condition: 100 percent Brand NewItem Type: RF Power AmplifierMaterial: PCB and Aluminum AlloyColor: As picture shownWorking Frequency: 1-930MHzInput Power: 1mW (0dBm)Maximum Output:2.0W (33dBm) low frequency end (10 MHz)1.6W (32dBm) medium frequency end (512 MHz)1.0W (30dBm) high frequency end (930 MHz)0.8W (29dBm) high frequency end (1000MHz)Working Voltage: 12V (DC)Working Current: 300-400mA (determined by output power)RF Connector: Standard SMA female.Package List:1 x Power Amplifier