RU93018799A - METHOD FOR IDENTIFYING ERROR-FREE CAMERA ERRORS - Google Patents

METHOD FOR IDENTIFYING ERROR-FREE CAMERA ERRORS

Info

Publication number
RU93018799A
RU93018799A RU93018799/09A RU93018799A RU93018799A RU 93018799 A RU93018799 A RU 93018799A RU 93018799/09 A RU93018799/09 A RU 93018799/09A RU 93018799 A RU93018799 A RU 93018799A RU 93018799 A RU93018799 A RU 93018799A
Authority
RU
Russia
Prior art keywords
antenna
errors
receiving antenna
identifying error
free camera
Prior art date
Application number
RU93018799/09A
Other languages
Russian (ru)
Other versions
RU2093846C1 (en
Inventor
Л.М. Минокин
Original Assignee
Машиностроительное Конструкторское Бюро "Факел"
Filing date
Publication date
Application filed by Машиностроительное Конструкторское Бюро "Факел" filed Critical Машиностроительное Конструкторское Бюро "Факел"
Priority to RU93018799A priority Critical patent/RU2093846C1/en
Priority claimed from RU93018799A external-priority patent/RU2093846C1/en
Publication of RU93018799A publication Critical patent/RU93018799A/en
Application granted granted Critical
Publication of RU2093846C1 publication Critical patent/RU2093846C1/en

Links

Claims (1)

Способ относится к технике антенных измерений в СВЧ диапазоне частот и преимущественно может быть использовано для определения ошибок безэховой камеры, предназначенной для измерения пеленгационных ошибок антенных обтекателей. В безэховую камеру излучают сигнал передающей антенной, в качестве приемной антенны используют моноимпульсную антенну. Последовательно приемную антенну поворачивают вокруг вертикальной оси, а передающую антенну перемещают в плоскости, перпендикулярной линии визирования, в положения, соответствующие равносигнальному положению приемной антенны. Ошибку камеры определяют как разницу между угловым положением передающей антенны и углом отворота приемной антенны.The method relates to the technique of antenna measurements in the microwave frequency range and can mainly be used to determine the errors of the anechoic chamber, designed to measure the direction finding errors of antenna radomes. In an anechoic chamber, a signal is transmitted by a transmitting antenna; a monopulse antenna is used as a receiving antenna. Sequentially, the receiving antenna is rotated around the vertical axis, and the transmitting antenna is moved in a plane perpendicular to the line of sight to the positions corresponding to the equal-signal position of the receiving antenna. The camera error is defined as the difference between the angular position of the transmitting antenna and the angle of the flap of the receiving antenna.
RU93018799A 1993-04-12 1993-04-12 Echoless chamber error measurement technique RU2093846C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93018799A RU2093846C1 (en) 1993-04-12 1993-04-12 Echoless chamber error measurement technique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93018799A RU2093846C1 (en) 1993-04-12 1993-04-12 Echoless chamber error measurement technique

Publications (2)

Publication Number Publication Date
RU93018799A true RU93018799A (en) 1995-09-10
RU2093846C1 RU2093846C1 (en) 1997-10-20

Family

ID=20140123

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93018799A RU2093846C1 (en) 1993-04-12 1993-04-12 Echoless chamber error measurement technique

Country Status (1)

Country Link
RU (1) RU2093846C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2571166C1 (en) * 2014-11-05 2015-12-20 Георгий Галиуллович Валеев Method of measuring reflecting characteristics of anechoic chamber

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