Rohde & Schwarz expands its new ultra-wideband RF amplifier family BBA300: High availability and extended range for critical test environments

04/14/2023

These amplifiers are designed to provide stable, robust, and precise test signals for equipment tests. Uses include EMC and co-existence testing as well as component tests during development and production. The very broad frequency range makes them ideal for wireless and ultra-wideband applications.

The available software options for the R&S®BBA300 amplifiers allow users to optimize the transmission characteristics for specific applications. It is possible, for example, to shift the operating point of the transistors between class A and class AB to optimize the amplifier performance for different kinds of input signals. It is also possible to change the tolerance to mismatch at the output, which allows it to generate more RF power under well matched conditions. This allows testing devices in multiple ways in a single test without changing equipment.

The BBA300 supports amplitude, frequency, phase, pulse and complex OFDM modulation modes. It is extremely robust under all mismatch conditions, providing valid test results in all circumstances.

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