AmpliVisionS, a company working at the leading edge of high power GaN solid-state amplifier research and development in China., announced that have recently completed the upgrade and improvement of the SSPA technical solution - AVBR2080H49. 

The upgraded Model AVBR2080H49 can provide minimym 70W output in the whole band of 2~8GHz. This amplifier module utilizes the latest high power RF GaN transistors and also features high efficiency and linearity, with protection functions to ensure high availability.

This product integrates the latest core technologies of our company, including the techniques and tips about wideband high efficiency matching, high linear cascade design methodology, and wideband equalizer. Benefit from these advanced technologies, this model can guarantee the minimum saturated power of 70W, while the average PAE can reach 28%.

In terms of Harmonic Depression and Linearity, this product also has excellent performance:

the max 2nd Harmonics is -15 dBc; and the Power Gain Flatness is ±2dB Typ; the Switching time can be 0.5µs~2µs.

This amplifier is an excellent ideal for broadband mobile jamming and band specific high power applications in the L, S and C bands.

Power Gain (DC Voltage= 28V, Pin=0dBm, Load VSWR ≤ 1.2, T= +25℃)

Input Return Loss (DC Voltage= 28V, Pin=-30dBm, Load VSWR ≤ 1.2, T= +25℃)