Rod and Schwartz (Rohde & Schwarz) is an international famous manufacturer of test and measurement equipment, founded in 1933 and headquartered in Munich, Germany. It mainly produces products in the fields of test and measurement, radio and television, security communication, radio monitoring and direction finding, including wireless communication test system, broadcast transmission system, signal and spectrum analyzer, voltmeter and power meter, TV transmitter, direction finder Antenna and other products.
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