Shortwave Transmitter 5 - 7.5 MHz 300 Watt

This 300 Watt PWM shortwave transmitter is a versatile device that is adjustable from 0 to a maximum of 300 Watts of carrier power. The frequency range is from 3500 kHz to 7500 kHz, and the frequency can be easily adjusted in 1 Hz steps up to 100 kHz using a rotary knob, allowing users to choose the necessary setting. The transmitter is equipped with two RF boards and a PWM audio modulator for a powerful audio experience. In addition, there is a power meter with the display that can measure the return power, which is essential for accurate monitoring. For added safety, the transmitter has SWR protection, which automatically shuts down if the return power is too high.