50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81
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![50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81 50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81](https://hamradioamplifier.com/nebegozer.gif)
![50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81 50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81](https://hamradioamplifier.com/vicipuj.gif)
Size: The size of the power amplifier is about 150 50mm, which is small and portable. Shell material: The power amplifier is made of excellent and durable ABS material, with fine workmanship. Attention: Before use, you need to use nanoVNA or similar tools to determine the transmitting antenna impedance of 50O, SWR. Model Number: HF Power Amplifier Operating frequency: 3 - 24MHz Transmission and traction power: 1-5W Output power: 50W Interface impedance: 50 O Working voltage: 13.8V Shell material: ABS Size: about 150x50mm/5.91x1.97in.
Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-2cm measuring deviation due to manual measurement.
OR, you may choose to have a replacement. (Except China, Italy, and Croatia).![50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81 50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81](https://hamradioamplifier.com/nebegozer.gif)
![50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81 50W Power Amplifier with TX/RX 3-24MHz HF Amp Plastic for Elecraft KX3 QRP FT-81](https://hamradioamplifier.com/vicipuj.gif)