Rydym yn byw mewn oes electronig, wedi'i amgylchynu gan amrywiaeth o gynhyrchion electronig, bydd gan bob un o'r cynhyrchion electronig hyn signalau ymbelydredd, yn enwedig yn y blynyddoedd diwethaf, defnyddir jammer signal mewn llawer o leoedd, megis, Ystafelloedd arholi, ysgolion, gorsafoedd nwy, eglwysi , llysoedd, llyfrgelloedd, canolfannau cynadledda (ystafelloedd), theatrau, ysbytai, y llywodraeth, cyllid, carchardai, diogelwch y cyhoedd, lleoedd trwm milwrol, ac ati Os yw'n niweidiol i bobl, ni fydd pob gwlad yn y byd yn defnyddio jammer signal.
The radio frequency jammer has a certain inhibitory effect on the increasingly serious "mobile phone noise pollution" and " UAV Drone random flying around".
The working principle of the signal jammer is that the frequency of the signal emitted by the jammer itself interferes with the frequency of the mobile phone receiving the base station,make the mobile phone unable to establish connection with the base station, Mobile phones are characterized by search networks, no signals, no service systems. Suppressing the disconnection of the Drone remote control signal and the drone communication, the drone can not be chaotic fly, The frequency of the signal emitted by the signal jammer is also an electromagnetic radiation. whether such radiation has no effect on the body, let us first look at the principle of electromagnetic radiation. The frequency of the signal emitted by the signal jammer is also an electromagnetic radiation. whether such radiation has no effect on the body, let us first look at the principle of electromagnetic radiation.
Mae ymbelydredd electromagnetig (y cyfeirir ato weithiau fel EMR) ar ffurf tonnau sy'n lledaenu eu hunain mewn gwactod neu sylwedd. Mae gan belydriad electromagnetig faes trydan a chydran maes magnetig sy'n pendilio egni i ddau gyfeiriad perpendicwlar i'r ddwy ochr. Rhennir ymbelydredd electromagnetig yn wahanol fathau yn dibynnu ar amlder neu donfedd. Mae'r mathau hyn yn cynnwys (er mwyn cynyddu amlder): pŵer, tonnau radio, microdonnau, ymbelydredd terahertz, isgoch
ymbelydredd, golau gweladwy, golau uwchfioled, pelydrau X a phelydrau gama. Yn eu plith, mae tonfedd y don radio yn hir ac mae tonfedd y pelydr gama yn fyr. Mae ionization pelydr-X a phelydr gama yn gryf iawn, mae gallu ionization ymbelydredd electromagnetig arall yn gymharol wan, ac nid oes gan amledd is unrhyw allu ionization.
Wavelength and frequency determine another characteristic of the electromagnetic field: electromagnetic waves are based on small particle photons. Photons of high-frequency (short-wavelength) electromagnetic waves carry more energy than photons of low-frequency (long-wavelength) electromagnetic waves. The energy carried by each photon of some electromagnetic waves can be as large as the ability to destroy the chemical bonds between molecules. In the electromagnetic spectrum, gamma rays, cosmic rays, and X-rays produced by radioactive materials have such characteristics and are called "ionizing radiation." An electromagnetic field in which the energy of a photon is insufficient to destroy a molecular chemical bond is called "non-ionizing radiation."
Ffynonellau artiffisial rhai meysydd electromagnetig mewn rhannau pwysig o'n bywyd, megis trydan (trosglwyddo a thrawsnewid, offer cartref, ac ati), microdonau (ffyrnau microdon, tyrau trosglwyddo signal microdon, ac ati), tonnau radio (cyfathrebiadau ffôn symudol ffôn symudol, tyrau trawsyrru radio a theledu, ac ati), yn y sbectrwm electromagnetig Ar donfeddi cymharol hir ac amleddau isel, nid oes gan eu Ffotonau unrhyw allu i ddinistrio bondiau cemegol. Felly, mae tonnau electromagnetig o'r fath yn feysydd electromagnetig nad ydynt yn ïoneiddio. felly ychydig iawn o effaith y mae ar y corff dynol.
In summary, it is concluded that the electromagnetic wave emitted by the RF jammer is a non-ionizing electromagnetic field. This is a relatively safe electromagnetic field, which has no effect on the human body. You can use it with confidence!
