TTI-Wideb&-amplifier-WA301-Aim-TTi-WA301-P-The-WA301-is-a-DC-to-1 M Hz-amplifier-with-a-maximum-output-e-m-f-of-30V-peak-to-peak-from-a-50-Omega-source-impedance-A-600-Omega-output-is-also-provided-P-P-The-unit-can-provide-up-to-15V-peak-to-peak-into-a-50-Omega-load-&-can-drive-up-to-300m A-peak-into-a-low-impedance-or-short-circuit-P-P-Fully-variable-gain-between-x 1-&-x 10-is-provided-by-a-rotary-vernier-with-calibrated-end-stops-A-20d B-output-attenuator-is-also-incorporate