45W SSB AM Linear Power Amplificateur CW FM Power Amplifier HF Radio Transceiver Shortwave DIY Kit Signal Amplification

Features: Common used in SSB, AM linear power amplifier, the CW, FM, power amplifier, and the most basic signal amplification. Easy installation and operation. Low noise, high cost performance, very suitable for DIY enthusiasts. Our product is sent by parts, which not include heat radiator, please help yourself to assemble. The overall gain more than 40db, which is 10000 times, 10W input 1mW output.Specifications: Input Power: 1-5mW Output Power: 45W (Max.) Input Voltage: DC 13.8V 10A or higher Max. Output Power: 57W (not with cooling fin) Output Impedance: 50 ohm, can according to need to adjust between 10-200 ohm Input Frequency Range: 3M-30MHz(HF channel) Input/Output Interface: Standard SMA interface, external thread hole PCB Size: 60 * 100 mm Diameter of Located Hole: 3mm Color: Green Package Size: 13 * 8 * 1.5cm Package Weight: 58g / 2.07oz