MVTU01.М1

Module of MVTU01.M1 low-noise high-frequency transistor amplifier is designed to replace worn out and outdated UV-74J(I) traveling wave tubes.

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 MVTU01.M1 provides:

performance restoration and extension of life cycle of receiving devices;
increase in service life of the receive path;
energy usage reduction;
simplification of product operation;
reduction of operating costs.

The module has good maintainability without deterioration of electrical parameters and low repair cost as opposed to traveling wave tubes.

Comparative characteristics of MVTU01.M1 and TWT

Parameters	MVTU01.M1	UV-74J(I) traveling wave tubes
Operating frequency range, GHz Max. current consumption, mА Max. pulse input power, kW Max. output power (with compression - 1 dB), MW Amplification factor, dB Noise ratio, dB Supply voltage, V Overall dimensions, mm Weight, kg	2,6-3,2 100 10 20 30±1 <2 -27±5 172х86х66 0,95	2,7-3,2 - - - 20-30 >7 +400, +300, +2,2 - 3,0

Scope of supply

Module of MVTU01.M1 low-noise high-frequency transistor amplifier
Data sheet
Power cable

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