Nghĩa của từ optimum frequency (of the antenna) bằng Tiếng Việt

@Chuyên ngành kỹ thuật
@Lĩnh vực: điện tử & viễn thông
-tần số tối ưu của vận hành ante

Đặt câu có từ "optimum frequency of the antenna"

Dưới đây là những mẫu câu có chứa từ "optimum frequency of the antenna", trong bộ từ điển Từ điển Anh - Việt. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ optimum frequency of the antenna, hoặc tham khảo ngữ cảnh sử dụng từ optimum frequency of the antenna trong bộ từ điển Từ điển Anh - Việt

1. Dual frequency antenna with integral diplexer

2. Adjustable-frequency two-element bowtie antenna

3. This kind of antenna is called non frequency transforming antenna, a typical instance is plane isogonal corkscrew antenna.

4. Stacked patch antenna with frequency band isolation

5. Dual-frequency / polarization antenna for mobile-communications base station

6. Mimo/diversity antenna for improving the isolation of a specific frequency band

7. Antenna for receiving electromagnetic waves in the high frequency range

8. Higher the frequency, smaller the antenna size at the same gain.

9. Accordingly, as the frequency of operation increases, the electrical height of the antenna decreases.

10. According to the log periodic dipole antenna-coupled yagi antenna, a log periodic dipole antenna (LPDA) is connected to a wave guide of the yagi antenna to increase gain, thereby resonating into a wide frequency band.

11. The original frequency (94.1 MHz), channel (231C1) and antenna height of 207.8 m remain unchanged.

12. Optimum acoustical results: almost nil diffraction, neutral frequency response, no need for equalization.

13. The antenna may be omnidirectional and provide a high gain at the desired frequency of communication.

14. The Solarcon Antron A99 Fiberglass Base Station Antenna features the Solarcon Twin Ring Adjust-A-Match tuning making it possible to tune the input to the antenna and obtain the optimum S.W.R

15. An antenna is disclosed for increasing the gain of, or shaping the pattern of, a radiated radio frequency signal.

16. A receive antenna placed within the coupling-mode region resonates at or near the resonant frequency.

17. High gain, frequency tunable variable impedance transmission line loaded antenna providing multi-band operation

18. High gain, frequency tunable variable impedance transmission line loaded antenna with radiating and tuning wing

19. For the purposes of 7A005.b ‘adaptive antenna systems’ dynamically generate one or more spatial nulls in an antenna array pattern by signal processing in the time domain or frequency domain.

20. For the purposes of 7A005.b 'adaptive antenna systems' dynamically generate one or more spatial nulls in an antenna array pattern by signal processing in the time domain or frequency domain.

21. For the purposes of item (b), “adaptive antenna systems” dynamically generate one or more spatial nulls in an antenna array pattern by signal processing in the time domain or frequency domain.

22. For the purposes of item (b), ‘adaptive antenna systems’ dynamically generate one or more spatial nulls in an antenna array pattern by signal processing in the time domain or frequency domain.

23. A monopulse or frequency-scanned antenna may be used to determine azimuth as well as range.

24. By changing the frequency, the angle Θs between the axis of the main beam and the normal on the array antenna changes.

25. Preferably, the dipole antenna (3) has an active dipole length of 6 cm when using a frequency transmission of 2,45 GHz.