Features:
AMT-MW207 medium wave transmitter is a simple AM signal source suitable for amateur electronics enthusiasts and radio enthusiasts.
Simple circuit, it is only composed of common triodes and resistance-capacitance inductive components, without audio transformers, which is easy to make.
Good timbre, within the rated transmission distance, the sound quality is close to that of FM broadcasting, and the signal-to-noise ratio is good.
There is no need for an external antenna (tens of meters for medium wave), and the magnetic field leaked by the magnetic rod affects the receiver, which is easy to implement and the transmission distance is relatively short.
There are many interfaces, designed with waveform test terminals, audio sockets, external power sockets, etc., which are easy to use and expand functions.
It can be connected to an external power supply or installed with a battery for independent use.

Specifications:
Frequency range: 525~1605kHz
Power supply voltage: 6V
Circuit board size: 78mmx85mm
Transmission distance: about 1 meter for superheterodyne medium wave radios, about 0.5 meters for direct and ore radios

Package Includes:
1 x Transmitter
1 x 3.5mm Headphone Signal Cable

Note:
Battery is not included.