The image shows an old-fashioned Berliner transmitter, which is a type of radio used by the German government during World War II. The transmitter is made of metal and has a round, cylindrical shape with a small hole in the center. The body of the transmitter is covered in a dark brown patina, and there is a label on the front that reads "BERLINER TRANSMITTER" in white text. The label also mentions that the transmitter was invented by Emile Berliner in 1877 and was the first transistor in the United States to be used in the early 20th century. 

The transmitter is attached to a wooden frame with a wire mesh, and it appears to be hanging on a wall. The wire mesh is secured to the frame with screws. The background is blurred, but it seems to be a wooden panel or display case.