Features Superior Heat Dissipation: Large area design ensures efficient cooling, allowing for extended without overheating, enhancing the longevity of your device Construction: Crafted with a 1.5 oz copper thickness and a 1.6mm double-sided board, this module offers exceptional reliability and performance under various conditions Enhanced Current Handling: Full tinning process guarantees optimal conductivity for both large and small currents, ensuring consistent power delivery and performance Features: 1、Possess large area heat dissipation, which can guarantee run for a longer time 2、Printed circuit board possess 1.5 oz copper thickness and 1.6mm thick double‑sided board 3、Full tinning process guarantee good passing performance of large and small currents 4、One - piece ing without burr, come with smooth and simple installation 5、 RF power amplifier module possess stable structure and high performance Specification: Item Type: RF Power Amplifier Material: Printed Circuit Board Working Frequency: 380 -- 450MHz Input Power: 0.1W (20dBm) Maximum Output: 2.5W (34dbm) - 5.0V power supply, 5.0w (37dbm) - 7.2V power supply Working Voltage: 5 - 7.2V (DC) Working Current: 1 - 2A (determined by output power) RF Connector: Standard SMA female Package List: 1 x RF Power Amplifier Package List 1 x RF Power Amplifier