The modular design of the Model 187 provides convenient accessibility to all elements in the TWT amplifier. Plug-in PC boards are accessible through the front panel. The PC card cover contains a legend for PC card located test points and controls. High voltage modules are encapsulated, plug-in assemblies. There is no exposed high voltage.
Modules are interchangeable between all units regardless of frequency.
Pulse Width Range . PRF Range . RF Pulse Droop . Delay, Input to RF . . . . . . . . . . . . . . Phase Noise . . . . . . . . . . . . . . . . . . .