Vacuum Tube - 6146B / 8298A, Beam Power Amplifier
New-Old-Stock (NOS) tube. The 6156B / 8298A is a small, sturdy, beam power tube having high efficiency and high power sensitivity for use in mobile and stationary equipment. It is rated as an af power amplifier and modulator, a linear rf power amplifier, and a Class C rf power amplifier and oscillator.
For more information on 6146 vacuum tubes, see our article on the 6146 Family of Vacuum Tubes.