A Pll Controlled Professional 10 Watts 5-10 Mhz Shortwave Am Radio Transmitter

  

This is a very nice handcrafted SW tunable radio transmitter which is designed to broadcast music on 5.00 to 10.00 MHz The operating frequency range is 5.00 to 10.00 MHz with PLL control and the output power is 10 watts PEP into 50 ohms. This transmitter utilizes a RF output stage consisting of a IRFP250 power mosfet.

It's frequency can be adjusted by a 12 Bit DIP switch unit and performs an excellent frequency stability. This transmitter runs on 14-18 volts DC.

Also you can connect a microphone preamplifier if you want to transmit your voice. It operates on 14-18 Volts DC (DC power supply operated) (power supply not included). You only need a good quality DC 14-18V power adapter and a good matched wire antenna to run this shortwave transmitter.

Features: Covers 5.00-10.00 MHz shortwave band. Tunable on any desired frequency within it's coverage. IRFP250 power mosfet as PA stage. IRFP250 mosfet as RF driver. MPSA13 AF transistor as modulator stage.

MC145163 PLL chip as PLL controller. Operates on 14-18 Volts DC 2A.

Easy to setup and operate. Super stable and high-performance unit. If you need more information about the transmitter feel free to contact me please. You will be answered within a short time. More than 40 years of electronics & radio experience.