The AH Systems SAS-200/540 Biconical Antenna is a broadband, linearly polarized antenna designed for electromagnetic compatibility (EMC) testing over the 20 MHz to 330 MHz frequency range. Commonly used for both emissions and immunity testing, this biconical antenna provides stable performance and consistent impedance characteristics across a wide bandwidth, making it suitable for RF measurements, compliance testing, and general laboratory use. Its rugged construction and standard RF connector allow easy integration with spectrum analyzers, receivers, and signal generators in EMC test setups. The SAS-200/540 is widely used in EMC labs, product compliance testing, and research environments where reliable low-frequency broadband antenna coverage is required.