A.V. Andrianov1, A.N. Zikiy2

1−2 JSC "Taganrog Research Institute of Communications" (Taganrog, Russia)

1 artur_andrianov_1990@mail.ru, 2 zikiy50@mail.ru

Bearing receivers are an important component of electronic warfare equipment, but their technical level today seems to be insufficient in a number of parameters. Aim of work – to create a receiver with a small unevenness of the frequency response, which significantly affects the bearing error.

Design documentation has been developed, a mock-up has been made and an experimental study of the bearing receiver has been carried out. The functional diagram and description of the receiver design are given. A bearing receiver with a wide frequency range and a dynamic range of 40 dB has been created. It surpasses previous developments in terms of the unevenness of the amplitude-frequency response.

Andrianov A.V., Zikiy A.N. Direction finding receiver. Radioengineering. 2024. V. 88. № 11. P. 44−48. DOI: https://doi.org/10.18127/j00338486-202411-07 (in Russian)

1. Rozanov B.A., Rozanov S.B. Priemniki millimetrovykh voln. M.: Radio i svyaz. 1989. 168 s. (in Russian)
2. Rumyantsev K.E. Priem i obrabotka signalov: Ucheb. posobie. M.: Akademiya. 2004. 528 s. (in Russian)
3. Radiopriemnye ustroistva. Pod red. A.P. Zhukovskogo. M.: Vysshaya shkol. 1989. 342 s. (in Russian)
4. Proektirovanie radiolokatsionnykh priemnykh ustroistv: Ucheb. posobie. Pod red. Sokolova M.A. M.: Vysshaya shkola. 1984. 335 s. (in Russian)
5. Andrianov A.V., Gubarev D.E., Zikii A.N., Shakunov S.A. Eksperimentalnoe issledovanie priemnika pelengovaniya. Vseros. nauch. konf. "Problemy sovremennoi sistemotekhniki". Sbornik nauchnykh statei. Vyp. XIII. "Sistemotekhnika-2019". Taganrog. YuFU. S. 5−9. (in Russian)
6. Andrianov A.V., Gubarev D.E., Zikii A.N., Pustovalov A.I. Eksperimentalnoe issledovanie priemnika pryamogo usileniya. Radiotekhnika. 2020. № 11(22). S. 50−54. (in Russian)
7. Olly Holt. A Sampling of RWRS and ESM System. Journal of Electronic Defence. 2015. № 6. P. 39.
8. Pustovalov A.I. Dvukhkanalnoe priemnoe ustroistvo SVCh diapazona. Inzhenernyi vestnik Dona. 2010. № 2. URL: ivdon.ru/ru/magazine/archive/n2y2010/195. (in Russian)
9. Andrianov A.V., Babaev A.A., Zikii A.N., Pustovalov A.I. Eksperimentalnoe issledovanie pelengatsionnogo priemnika santimetrovogo diapazona. Inzhenernyi vestnik Dona. 2021. № 5 (77). (in Russian)
10. Katalog NNIPI "Kvarts". Koaksialnye, volnovodnye i opticheskie ustroistva. Nizhnii Novgorod. 2002. 81 s. (in Russian)