MVTUУ75G

Modules of MVTU75G, MVTU75G.01 lownoise high-frequency transistor amplifiers are designed to replace worn out and outdated UV-75G traveling wave tubes in “Osa” ADMS, “Kub” ADMS, MR-123.

Download info in PDF 

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 MVTU75G, MVTU75G.01 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.


Parameters
MVTU75G,
MVTU75G.01
UV-75G 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 MVTU75G, V
Supply voltage MVTU75G.01, V
Overall dimensions, mm
Weight, kg
7,0-8,35
100
10

20
30±1
<3,5
-27±5
+27±5
133 х 115 х 64
0,95
7,06-8,7
-
-

-
20-30
>6
+500, +1000, +6,3
+500, +1000, +6,3
-
1,9


Scope of supply

  • Module of MVTU75G low-noise high-frequency transistor amplifier
  • Data sheet
  • Power cable

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