Pab kom ua tau raws li qhov yuav tsum tau ua ntawm txhua yam khoom siv RF rau cov ntawv pov thawj thoob ntiaj teb
Nrog rau peb cov kev txawj ntse, kev tswj xyuas qhov project thiab kev xeem ntawv pov thawj, peb yuav pab ua kom tau raws li qhov yuav tsum tau muaj ntawm cov khoom siv RF rau cov ntawv pov thawj thoob ntiaj teb, kom cov cuab yeej ua tau raws li cov ntawv pov thawj thiab cov qauv ua ntej muab tso rau hauv kev ua lag luam. Peb muab lub platform uas tsis muaj kev pheej hmoo los ntawm kev sim ua kom zoo thiab muab cov ncauj lus kom ntxaws txog qhov ua tau, qhov tsis txaus thiab cov teeb meem uas yuav ua rau muaj ntawv pov thawj tsis ua tiav.
1. Passive kav hlau txais xov tsis:
Impedance, VSWR (voltage sawv yoj piv), rov poob, efficiency, ncov / nce, nruab nrab nce, 2D hluav taws xob daim duab, 3D hluav taws xob hom.
2. Tag nrho cov hluav taws xob hluav taws xob Trp:
Thaum lub kav hlau txais xov txuas nrog lub transmitter, Trp muab peb lub zog hluav taws xob los ntawm lub kav hlau txais xov. Cov kev ntsuas no siv tau rau cov khoom siv ntawm ntau yam thev naus laus zis: 5g, LTE, 4G, 3G, WCDMA, GSM thiab HSDPA
3. Tag nrho cov isotropic rhiab heev tis:
Tis parameter yog tus nqi tseem ceeb vim nws nyob ntawm tus kav hlau txais xov efficiency, receiver rhiab heev thiab cuam tshuam tus kheej
4. Radiated stray emission RSE:
RSE yog qhov emission ntawm qee zaus lossis zaus tshaj qhov tsim nyog bandwidth. Stray emission muaj xws li cov khoom ntawm harmonic, parasitic, intermodulation thiab zaus hloov dua siab tshiab, tab sis tsis suav nrog tawm ntawm band emission. Peb RSE txo qis kev yuam kev kom tsis txhob cuam tshuam lwm yam khoom siv nyob ib puag ncig.
5. Ua lub zog thiab rhiab heev:
Qee zaum, degradation yuav tshwm sim. rhiab heev thiab lub zog ua haujlwm yog qee qhov tseem ceeb hauv cov khoom siv sib txuas lus wireless. Peb muab cov cuab yeej los txheeb xyuas thiab txheeb xyuas cov teeb meem thiab cov hauv paus hauv paus uas yuav cuam tshuam rau PTCRB kev lees paub qhov tseeb.