For citations:

Zavgorodniy A.S., Voronov V.L., Ryabov I.V., Tsigengagel N.R. Measuring the amplitude pattern parameters of navigation satellite antenna system using a ground-based measuring complex. Izmeritel`naya Tekhnika. 2018;(11):22-26. (In Russ.) https://doi.org/10.32446/0368-1025it.2018-12-22-26