FEMTO offers the best Signal Recovery Amplifiers from DC to 2 GHz. The FEMTO amplifiers are always low-noise and high-gain regardless of their bandwidth.
DDPCA-300 with 0.2 fA (femto amp - 10^-15) noise levels and 10^13 gain at the low frequency end. To HSA-X-2-40 with 670 pV (pico volt - 10^-12) noise levels and 40dB VA gain at the 2GHz high frequency end. AND EVERYTHING IN BETWEEN.
