Model 492A/494A
Section IV
Figures 4-3 and 4-4
Figure 4-3. Cutaway View of a Traveling Wave Tube Capsule and Magnet Showing
the Important Elements
OUTPUT
COUPLER
)
COAXIAL CONDUCTOR
CATHODE
OUTPUT
Figure 4-4. Cutaway View of an Encapsulated Traveling Wave Tube
00144-2
4-3