Batsira mukusangana nezvinodiwa zvechero RF michina yepasi rose certification marudzi
Nehunyanzvi hwedu hwetekinoroji, manejimendi epurojekiti uye kugona kwekuongorora zvitupa, isu tichabatsira kuzadzisa zvinodikanwa zvechero RF michina yemhando dzepasireti dzepasirese, kuitira kuti michina igone kusangana nezvimwe zvitupa uye zviyero isati yaiswa mumusika. Isu tinopa chikuva chisina njodzi nekuita bvunzo dzakakwana uye nekupa yakadzama mishumo yekugoneka, zvikanganiso uye zvipingamupinyi zvinogona kutungamira mukukundikana kwetifiketi.
1. Passive antenna paramita:
Impedance, VSWR (voltage yakamira wave ratio), kudzoka kurasikirwa, kunyatsoita, peak / kuwana, avhareji kuwana, 2D nemwaranzi dhizaini, 3D nemwaranzi maitiro.
2. Total radiation simba Trp:
Kana iyo antenna yakabatana kune transmitter, Trp inotipa simba rinovhenekerwa neantenna. Zviyero izvi zvinoshanda kune zvishandiso zvetekinoroji dzakasiyana: 5g, LTE, 4G, 3G, WCDMA, GSM uye HSDPA.
3. Total isotropic sensitivity tis:
Tis parameter yakakosha nekuti zvinoenderana neantenna kunyatsoita, inogamuchira senitivity uye kuzvipindira
4. Radiated stray emission RSE:
RSE ndiko kuburitswa kweimwe frequency kana frequency kupfuura inodiwa bandwidth. Stray emission inosanganisira zvigadzirwa zve harmonic, parasitic, intermodulation uye frequency conversion, asi haisanganisire kunze kwebhendi emission. Yedu RSE inoderedza kurasika kudzivirira kukanganisa mimwe michina yakatenderedza.
5. Simba rinoitwa uye kunzwa:
Mune zvimwe zviitiko, kuderedzwa kunogona kuitika. Sensitivity uye simba rinoitwa mamwe emamwe maparamita makuru mune isina waya yekutaurirana michina. Isu tinopa maturusi ekuongorora uye kuona chero matambudziko uye midzi zvikonzero zvinogona kukanganisa iyo PTCRB yechokwadi maitiro.