O le a le Critical Communications?

O feso'ota'iga taua e fa'atatau i le fefa'asoa'iga o fa'amatalaga e taua tele mo le fa'agaioiga ma le saogalemu o tagata ta'ito'atasi, fa'alapotopotoga, po'o le sosaiete atoa.O nei feso'ota'iga e masani ona fa'aletonu taimi ma e mafai ona aofia ai auala eseese ma tekonolosi.O feso'ota'iga taua e iai sona sao taua i fa'alavelave fa'afuase'i, saogalemu lautele, ma auaunaga taua.

O laina fa'aoga fa'aoga mo feso'ota'iga taua e eseese e fa'atatau i le fa'aogaina ma le itulagi.E mafai ona fa'aogaina e vaega eseese ma lala sooupu eseese alaleo fa'avae e fa'atatau i fa'atonuga fa'atonutonu, mana'oga fa'apitoa, ma le mana'oga mo le felagolagoma'i.O nisi nei o laina fa'aoga masani mo feso'ota'iga taua:

1. VHF (Very High Frequency) ma le UHF (Ultra High Frequency):
   • VHF (30-300 MHz): E masani ona faʻaaogaina mo fesoʻotaʻiga saogalemu lautele, e aofia ai leoleo, afi, ma faʻalavelave faʻafuaseʻi.
   • UHF (300 MHz – 3 GHz): E masani ona fa'aoga mo le saogalemu lautele ma faiga fa'apitoa tau feso'ota'iga.
2. 700 MHz ma 800 MHz Bands:
   • 700 MHz: Fa'aoga mo feso'ota'iga mo le saogalemu lautele, aemaise ile Iunaite Setete.
   • 800 MHz: Fa'aaogaina mo faiga fa'afeso'ota'i taua, e aofia ai le saogalemu lautele, mea fa'aoga, ma felauaiga.
3. TETRA (Leitio Fa'aola o le Terrestrial):
   • O lo'o fa'agaoioi le TETRA i le fa'aili UHF ma o lo'o fa'aaogaina lautele mo polokalame fa'apolofesa feavea'i (PMR), aemaise i Europa.E maua ai feso'ota'iga saogalemu ma lelei mo le saogalemu lautele ma isi fa'aoga taua.
4. P25 (Poloketi 25):
   • P25 o se fa'asologa o tulaga mo feso'ota'iga leitio fa'atekinolosi ua fuafuaina mo le fa'aogaina e fa'alapotopotoga mo le saogalemu lautele i Amerika i Matu.E galue i VHF, UHF, ma 700/800 MHz bands.
5. LTE (Long-Term Evolution):
   • LTE, e masani ona fesoʻotaʻi ma fesoʻotaʻiga feaveaʻi faʻapisinisi, ua faʻateleina le faʻaaogaina mo fesoʻotaʻiga taua, ofoina atu gafatia faʻamatalaga lautele mo le saogalemu lautele ma isi faʻaoga taua.
6. Feso'ota'iga Satelite:
   • Feso'ota'iga satelite e fa'aoga mo feso'ota'iga ogaoga i nofoaga mamao po'o fa'alavelave fa'alavelave e ono afaina ai atina'e fa'alagi fa'aleaganu'u.'ese'ese fa'ase'e fa'ase'e fa'asoa mo feso'ota'iga satelite.
7. Fa'aili Microwave:
   • Ole alaleo ole microwave, e pei ole laina ole 2 GHz ma le 5 GHz, o nisi taimi e faʻaogaina mo fesoʻotaʻiga faʻasolosolo i le itu i totonu o atinaʻe ogaoga, e aofia ai mea aoga ma felauaiga.

I le avea ai o se gaosiga faʻapolofesa oVaega RF, peitu'umama, ta'amilosaga, mafiliga, Jingxin mamanu ma gaosia ituaiga eseese o vaega e lagolago ai fofo o fesoʻotaʻiga taua.E talia e te fa'afeso'ota'i i matou @sales@cdjx-mw.com for more information.