FEMTO is expanding its family of GHz amplifiers with the HSA-X-2G3-40. With an upper bandwidth of 2.3 GHz and 40 dB gain, it represents a significant improvement on the HSA-X-2-40 and will replace it in the long term.
It features lower noise, shorter rise time, higher output voltage, and better voltage standing wave ratio compared to the HSA-X-2-40.
Like all HSA GHz amplifiers, it features the proven bias tee with ideal 50 Ω matching, which enables photo current measurements even with CW components.