Nghĩa của từ natural antenna frequency bằng Tiếng Việt

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@Lĩnh vực: điện lạnh
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Đặt câu có từ "natural antenna frequency"

Dưới đây là những mẫu câu có chứa từ "natural antenna frequency", 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 natural antenna frequency, hoặc tham khảo ngữ cảnh sử dụng từ natural antenna frequency trong bộ từ điển Từ điển Anh - Việt

1. Dual frequency antenna with integral diplexer

2. Adjustable-frequency two-element bowtie antenna

3. Stacked patch antenna with frequency band isolation

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

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

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

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

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

9. 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.

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

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

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

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

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

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

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

17. The natural frequency of the vibration absorber is approximately equal to an excitation frequency of the elevator system.

18. An Antenna is a specialized transducer that converts radio-frequency (RF) fields into alternating current (AC) or vice-versa

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. The wireless communications circuitry may include an antenna and a radio-frequency power amplifier with an adjustable gain mode.

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

24. 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.

25. It is a specialized form of antenna designed to collect natural radio noises from deep in space.