Astaamaha:
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Isku-xidhayaasha Jihada Keliya ee PIM RF BroadBand Awood Sare oo Mikrowave-Mikrowave Mikrowave ah Soo noqnoqoshada Raadiyaha
Lammaanaha Jihada Keliga ah ee PIM waa qayb gaar ah oo RF ah oo dadban oo loogu talagalay in lagu muuneeyo hore ama loo rogo awoodda signalka iyadoo la ilaalinayo nadiifnimada calaamadda gaarka ah iyadoo la yareynayo qalloocinta isdhexgalka (PIM). Lammaanayaashan ayaa leh astaamo isku xidhid toosan oo toos ah oo muhiim u ah hababka casriga ah ee waxqabadka sare leh.
Astaamaha:
1. Daacadnimada Calaamadaha Gaarka ah
Naqshadaynta sare waxay yaraynaysaa qallooca intermodulation dadban (PIM). Jihaynta sare waxay hubisaa isku xidhka calaamada saxda ah iyo faragelinta ugu yar. Waxqabadka toosan ee sarreeya wuxuu ilaaliyaa nadiifinta calaamadda inta kala duwan ee hawlgalka.
2. Waxqabadka Broadband
Daboolista soo noqnoqoshada ballaaran waxay taageertaa xadhkaha isgaadhsiinta ee badan. Waxqabadka xasilloon ee kala duwanaanshaha heerkulka iyo xaaladaha deegaanka. Sifooyinka isku-xidhka joogtada ah inta lagu jiro baaxadda baaxadda hawlgalka.
3. Dhisme Adag
Guryo si sax ah loo farsameeyay ayaa bixiya sifooyin gaashaan oo aad u wanaagsan. Alaabooyinka waara waxay u adkeysan karaan bay'ada rakibida baahida. Qaabka is haysta ayaa awood u siinaya is dhexgalka nidaamka dabacsan.
4.Hawlgal lagu kalsoonaan karo
Awood maarayn koronto oo heer sare ah oo loogu talagalay hawlgal joogto ah. Luminta gelinta hoose waxay ilaalisaa waxtarka nidaamka. Waxqabadka VSWR ee deggan ayaa hubiya tayada calaamadda joogtada ah.
Codsiyada:
1. Nidaamyada Isgaarsiinta Wireless
Shabakada quudinta anteenada saldhiga saldhiga ee kaabayaasha 5G/LTE. Nidaamyada amplifier-ka Tower-mounted (TMA). Nidaamyada anteenada la qaybiyay (DAS) ee daboolida gudaha.
2. Tijaabada iyo Cabirka
Kormeerka ishaarada ee hababka tijaabada RF. Isku-xidhka tixraaca ee baaritaanka isdhexgalka. Xaqiijinta waxqabadka nidaamka iyo cilad-bixinta.
3. Hawada iyo Difaaca
Nidaamyada isgaarsiinta satellite-ka. Raadaarka iyo codsiyada dagaalka elektiroonigga ah. Xidhiidhada isgaarsiinta ee muhiimka ah.
4. Baahinta iyo Raadiyaha Xirfadlayaasha ah
Nidaamyada isku-darka gudbiyaha. Kormeerka khadka gudbinta ee baahinta. Shabakadaha qaybinta awoodda sare ee RF.
5. Faa'iidooyinka Farsamada
Lagu hagaajiyay waxqabadka PIM hooseeya ee codsiyada dalbanaya. Ikhtiyaarada habaynta dabacsanaana ayaa jira. Lagu soo saaray qaybo sax ah oo loogu talagalay hawlgal la isku halayn karo. Tijaabada tayada dhamaystiran waxay hubisaa waxqabad joogto ah.
QualwaveWaxay siisaa isku-xidhayaal-jihooyin PIM ah oo hooseeya oo kala duwan laga bilaabo 0.698GHz ilaa 2.7GHz. Lammaanayaasha ayaa si weyn loogu isticmaalaa codsiyo badan.
Lambarka Qaybta | Soo noqnoqda(GHz, Min.)  | Soo noqnoqda(GHz, Max.) | Awood(W) | Isku-xidhka(dB) | PIM(dBc, Max.) | IL(dB, Max.) | VSWR(Max.) | Xidhiidhiyayaasha | Waqtiga Hogaaminta(todobaadyo) |
|---|---|---|---|---|---|---|---|---|---|
| QLSDC-698-2700-K2 | 0.698 | 2.7 | 200 | 5 ~ 30 | -160 | 2.1 | 1.25 | 4.3-10 | 2 ~ 4 |
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