Module of MVTU02.M1 low-noise high-frequency transistor amplifiers are designed to replace worn out and outdated UV-54, UV-74A traveling wave tubes in the PRV-13 radar.
The module has a built-in protection device to protect against synchronous and nonsynchronous pulse jamming, operating in the restraint mode from both the trigger pulse or “BLANK” pulse, as well as in the self-restraint mode. The module has a built-in device of time-corrected gain (TCG) for interference suppression from reflecting local objects.
Application of MVTU02.M1 provides:
The module has good maintainability without deterioration of electrical parameters and low repair cost as opposed to traveling wave tubes.
Comparative characteristics of MVTU02.M1 and TWT
Scope of supply