BTF Idanwo Lab Redio igbohunsafẹfẹ (RF) ifihan

RF

BTF Idanwo Lab Redio igbohunsafẹfẹ (RF) ifihan

kukuru apejuwe:

Igbohunsafẹfẹ redio ni a tọka si bi RF, igbohunsafẹfẹ redio jẹ lọwọlọwọ RF, o jẹ iru igbohunsafẹfẹ giga-igbohunsafẹfẹ AC iyipada igbi itanna fun kukuru. Lab Idanwo BTF ni ile-iyẹwu igbohunsafẹfẹ redio pipe. Yiyi lọwọlọwọ ti o yipada kere ju awọn akoko 1000 fun iṣẹju kan ni a pe ni lọwọlọwọ igbohunsafẹfẹ kekere, ati lọwọlọwọ igbohunsafẹfẹ ti o tobi ju awọn akoko 10,000 ni a pe ni lọwọlọwọ igbohunsafẹfẹ giga, ati igbohunsafẹfẹ redio jẹ lọwọlọwọ igbohunsafẹfẹ giga. Eto tẹlifisiọnu USB nlo ipo gbigbe ipo igbohunsafẹfẹ rẹdio.

Ninu ẹrọ itanna, itanna lọwọlọwọ nṣan nipasẹ oludari kan ati aaye oofa kan n dagba ni ayika rẹ. Yiyi lọwọlọwọ gba nipasẹ adaorin kan, ati aaye itanna eletiriki ti wa ni akoso ni ayika adaorin, ti a pe ni igbi itanna.


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Apejuwe kukuru

Nigbati igbohunsafẹfẹ itanna ba wa ni isalẹ ju 100kHz, igbi itanna yoo gba nipasẹ dada ati pe ko le ṣe gbigbe gbigbe to munadoko, ṣugbọn nigbati igbohunsafẹfẹ itanna ba ga ju 100kHz, igbi itanna le tan kaakiri ninu afẹfẹ ki o tan imọlẹ nipasẹ ionosphere ni eti ita ti oju-aye, ti o n ṣe agbara gbigbe ijinna pipẹ, a pe ni igbi itanna elekitiriki ti o ga julọ pẹlu agbara gbigbe ijinna pipẹ agbara igbohunsafẹfẹ redio, abbreviation English: RF

Ifihan to Bluetooth Technology

BTF Idanwo Lab igbohunsafẹfẹ redio (RF) ifihan-02 (1)

2G Technology Ifihan

BTF Idanwo Lab igbohunsafẹfẹ redio (RF) ifihan-02 (2)

3G Technology Ifihan

BTF Idanwo Lab igbohunsafẹfẹ redio (RF) ifihan-02 (3)

4G Technology Ifihan

BTF Idanwo Lab igbohunsafẹfẹ redio (RF) ifihan-02 (4)

5G Technology Ifihan

BTF Idanwo Lab igbohunsafẹfẹ redio (RF) ifihan-02 (5)

LoT Technology Ifihan

BTF Idanwo Lab igbohunsafẹfẹ redio (RF) ifihan-02 (6)

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