RF amplifiers expand high-power range
R&S has extended its BBA300 family of broadband amplifiers with single-band models delivering 500 W and 1000 W P1dB RF output power. The BBA300-DE500 and BBA300-DE1000 cover 1 GHz to 6 GHz without band switching, improving efficiency in automated test environments. Optional BBA-PK1 software for the 500-W model enables bias point adjustment to optimize either linearity for complex signals or pulse fidelity, while providing a tradeoff between output power and mismatch tolerance.
Well-suited for automotive, aerospace, and defense applications, the solid-state amplifiers offer high availability and robust operation under mismatch conditions. They generate high field strengths for component and full-vehicle testing, as well as high-intensity radiated field (HIRF) testing. The amplifiers support a wide range of modulation types, from standard amplitude and pulse modulation to complex OFDM signals.
To achieve high power density, the compact modular amplifiers integrate into 30U racks preconfigured for direct horn antenna mounting. To reduce RF losses at high frequencies, the RF output is positioned centrally within the rack, minimizing cable length to the antenna and improving overall link budget.
Learn more about the BBA-300 family of broadband amplifiers here.
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