Solid State High Power Amplifier: AMP40049
The AMP40049 is a solid-state, high-power amplifier designed by Exodus Advanced Communication for demanding broadband EMI/RFI, laboratory, and IEC testing applications.
It operates across a frequency range of 40.0 to 50.0 GHz, delivering a minimum output power of 30 watts (typical 35W) between 40.0 and 45.0 GHz, and a minimum of 20 watts (typical 30W) from 45.0 to 50.0 GHz1. The amplifier features a Class A/AB linear design, ensuring high linearity and reliability, and is housed in a compact, rack-mounted system weighing 50 kg with dimensions of 421 x 444 x 800 mm1.
Key performance specifications include a minimum power gain of 45 dB, a gain adjustment range of at least 20 dB (locally or remotely controlled), and a power gain flatness typically greater than 5 dB peak-to-peak1. Input return loss is rated at -10 dB maximum, with harmonics at -20 dBc typical and spurious signals at -60 dBc maximum1. The amplifier is engineered for both continuous wave (CW) and pulse power applications, with built-in protection circuits for input power and load VSWR, as well as extensive monitoring capabilities1.
The AMP40049 supports local LCD and remote interfaces, including Ethernet, RS422/485, USB, and optional GPIB, allowing flexible integration and control1. Environmental ratings include operation from 0 to +50°C, storage from -40 to +85°C, up to 95% relative humidity (non-condensing), and operation up to 3000 meters altitude1. Optional features include forward and reflected RF sampling, calibrated power monitoring, and safety interlocks, making the AMP40049 a robust solution for advanced RF testing environments1.