I-Quanray Qstar 7U vs. NXP Ucode 9 & Impinj M800: Ukuqhathaniswa okungunaphakade kwama-RFID chip

Ukukhetha i-chip ye-RFID efanele kunquma ibanga lokufunda, ukunemba, kanye nendlela yonke uhlelo olusebenza ngayo. Kunezinketho ezintathu ezihamba phambili emakethe: i-Quanray Qstar 7U, i-NXP UCODE 9, kanye ne-Impinj M800. Uhlobo ngalunye lunezinzuzo zalo emisebenzini ye-logistics neyokudayisa.

Lokhu kuqhathanisa kubheka amazinga okuzwa (sensitivity), indlela inkumbulo (memory) ehlelwe ngayo, kanye nendlela ezisebenza ngayo ezimweni zangempela zokuhambisa izimpahla. Uzokwazi ukuthi iyiphi i-chip efanele izidingo zakho, kusukela ekubaleni impahla eningi esitolo kuya ekulandeleni izinto ezikude kakhulu.

Isingeniso: Ukuthuthuka kwama-chip e-UHF RFID

I-chip ye-RFID oyikhethayo inquma ngqo ukuthi uhlelo lwakho luzosebenza kahle kanjani. Kweze-logistics nasekuhanjisweni kwezimpahla, lokhu kukhetha kuthinta ijubane lokufunda, inani lemininingwane engabanjwa, kanye nezindleko zokusebenza. Emhlabeni wonke, kuthunyelwe ama-IC e-UHF RFID endpoint ayizigidi eziyizinkulungwane ezingama-52.9 ngo-2024, okuveza ukuthi lobu buchwepheshe busetshenziswa kakhulu ezimbonini eziningi [abiresearch.com].

I-Nextwaves Industries inikeza izixazululo eziphelele ze-RFID, kusukela ku-hardware kuya ku-software. Ulwazi lwethu luhlanganisa ezokukhiqiza, i-logistics, ezokudayisa, kanye nokugcinwa kwezinto emakhazeni. Sikusiza ukuba ukhethe izingxenye ezifanele izidingo zakho zokusebenza.

Imboni manje idinga amandla amakhulu ngezindleko eziphansi. Nazi izinhlobo ezintathu zama-chip ezihamba phambili kulokhu kuthuthuka:

• I-Impinj M800 series inamandla okufunda aphezulu kakhulu ku -25.5 dBm [atlasrfidstore.com]
• I-NXP UCODE 9 inikeza amandla okufunda angu -24 dBm futhi ihambisana ne-Gen2V2.1 [atlasrfidstore.com]
• I-Quanray Qstar 7U ifike emakethe inenkumbulo yomsebenzisi (user memory) engu-128-bit nentengo encintisana kahle

I-chip ngayinye isebenza kahle ezimweni ezithile. I-Impinj M830 ne-M850 zenzelwe izindawo ezidinga amandla amakhulu nebanga lokufunda elide kakhulu [rfidlabel.com]. I-NXP UCODE 9 ilungele ukusetshenziswa ezintweni eziningi ezahlukene zokudayisa ne-logistics [rfidlabel.com]. I-Quanray Qstar 7U yona ikhethwa uma ufuna ukonga imali kodwa udinga inkumbulo enkulu.

Lokhu kuqhathanisa kuhlaziya imininingwane yezobuchwepheshe, indlela ezisebenza ngayo empeleni, kanye nezindleko zonke. Uzothola ulwazi olubambekayo lokuthuthukisa ukusebenzisa kwakho i-RFID.

Ukuqhathanisa kwezobuchwepheshe: I-Quanray Qstar 7U uma iqhathaniswa nezinkulu zasemakethe

Ukukhetha i-chip ye-RFID efanele kudinga ukuqonda umehluko kwezobuchwepheshe. Lokhu kuqhathanisa okulandelayo kuhlaziya i-Quanray Qstar 7U uma iqhathaniswa nezimbangi zayo i-NXP ne-Impinj.

Isici Quanray Qstar 7U NXP UCODE 9 Impinj M830 Impinj M850

EPC Memory	144 bit	96 bit	128 bit	96 bit	User Memory	128 bit	0 bit	0 bit	32 bit	TID Memory	96 bit	96 bit	96 bit	96 bit	Amandla okufunda	-24 dBm	-24 dBm	-25.5 dBm		Amandla okubhala	-21 dBm	-22 dBm	-20 dBm		Ukuhambisana	Gen2V2 / ISO 18000-6C	Gen2V2.1	Gen2V2

Okubonakalayo:

• I-Quanray Qstar 7U ihamba phambili ngenkumbulo yomsebenzisi engu-128 bit, okuphindwe kabili kunaleyo ye-Impinj M850. Ilungele lapho udinga ukugcina imininingwane eminingi ku-tag ngaphandle kwekhodi ye-EPC.
• I-NXP UCODE 9 inamandla okufunda amahle angu -24 dBm kodwa ayinayo nhlobo inkumbulo yomsebenzisi. Amandla ayo okubhala angu -22 dBm angcono kune-Qstar 7U ne-M800 series [atlasrfidstore.com].
• I-Impinj M800 series inamandla okufunda aphezulu kakhulu angu -25.5 dBm, okuyenza ifunde kude kakhulu ngisho nasezindaweni ezinzima njengalapho kukhona uketshezi noma insimbi [rfidlabel.com].

Ukucacisa: I-Impinj R2000 uma iqhathaniswa ne-M800 series

Kuvame ukuba nokudideka lapha. I-Impinj R2000 iyi-chip yokufunda (reader chip) esetshenziswa emishinini yokufunda. Yona icubungula amasiginali avela kuma-tag. I-Impinj M800 series yona ingama-chip ama-tag (tag chips) anamathiselwa ezintweni ezilandelwayo. Lezi yizinto ezimbili ezahlukene ngokuphelele. Ukuze uqhathanise kahle ne-Quanray Qstar 7U, kufanele usebenzise i-Impinj M800 series.

Umthelela ekusebenzeni

Amandla okufunda athinta ngqo ibanga i-tag engabonakala kulo. I-Impinj M800 series ingcono ngo-1.5 dB kune-Quanray Qstar 7U ne-NXP UCODE 9. Lokhu kusho ukuthi ibanga lokufunda lingakhula ngo-20% ezimweni ezinhle. Kodwa i-EPC engu-144-bit nenkumbulo yomsebenzisi engu-128-bit ye-Qstar 7U inikeza amathuba amaningi okubhala imininingwane yomkhiqizo ku-tag uqobo lwayo. I-Nextwaves Industries ikweluleka ukuba ubheke izidingo zenkumbulo kanye nebanga lokufunda lapho ukhetha i-chip yakho.

Imithombo: [rfidlabel.com](https://www.rfidlabel.com/impinj-m800-deep-dive-why-it-is-performance-sets-a-new-benchmark-for-rfid-label/) | [atlasrfidstore.com](https://www.atlasrfidstore.com/rfid-resources/chip-comparison-guide/) | [everythingrf.com](https://www.everythingrf.com/products/rfid-tag-ics/impinj/829-670-m800-series)

Ukuhlaziya okujulile: I-Quanray Qstar 7U - Ingcweti yenkumbulo

I-Quanray Qstar 7U igcwalisa isikhala esibalulekile emakethe ye-UHF RFID. Ama-chip amaningi amanje agxila kakhulu ekufundeni kude kunokugcina imininingwane. I-NXP UCODE 9 ayinayo inkumbulo yomsebenzisi. I-Impinj M830 nayo ayinayo, kanti i-M850 inama-bit angu-32 kuphela. I-Qstar 7U inikeza inkumbulo yomsebenzisi engu-128 bit - okuphindwe kane kune-M850.

Ukuba nenkumbulo eyengeziwe kushintsha indlela i-RFID esebenza ngayo. Ama-chip ajwayelekile adinga ukuxhumana ne-database ukuze athole yonke imininingwane. I-Qstar 7U igcina imininingwane ebalulekile ku-tag uqobo lwayo. Impahla yakho ihamba nomlando wayo.

Ukuvimbela imikhiqizo mbumbulu kuzuza kakhulu kule ndlela. Ungagcina ubufakazi obuyimfihlo (digital signature) ku-tag. Ukuhlola ukuthi umkhiqizo ungoweqiniso kwenzeka ngaphandle kokuxhumana ne-database. Abakhiqizi bezimpahla zokunethezeka, imithi, nezinye izinto zobuchwepheshe basebenzisa lokhu ukuqinisekisa imikhiqizo yabo yonke indawo.

Emisebenzini ye-logistics eyinkimbinkimbi, lokhu kwenza izinto zibe lula. Bhala imiyalelo yokuthi iphasela kumele liye kuphi noma ukuthi kumele liphathwe kanjani ngqo ku-tag. Imishini ehlunga izimpahla ifunda le mininingwane ngokushesha. Akukho ukulinda i-internet noma i-database. I-tag iyona etshela umshini ukuthi iphasela kumele liye kuphi.

Izinhlelo zokuphatha impahla zigcina umlando entweni uqobo lwayo. Bhala usuku lokulungiswa, imiphumela yokuhlolwa, noma imininingwane yokulungisa (calibration) ku-tag. Umsebenzi ofika ukuzolungisa ufunda i-tag ukuze abone umlando wonke. Lokhu kusebenza kahle ezindaweni lapho i-internet ingekho kahle noma kunzima ukungena ku-network.

I-Qstar 7U ifana ncam nembangi yayo uma kuziwa ekuzwembeni kokufunda ku -24 dBm, ngokwe-[atlasrfidstore.com](https://www.atlasrfidstore.com/rfid-resources/chip-comparison-guide/). Ihambisana namazinga we-Gen2V2 ne-ISO 18000-6C. Uthola inzuzo yememori eningi ngaphandle kokulahlekelwa amandla okufunda.

I-Nextwaves Industries itusa i-Qstar 7U ezinhlelweni ezisebenzisa idatha eningi, lapho ukuthembela kuseva yangemuva (backend) kungaba yingozi. Ithatha indawo yama-chip abizayo anememori enkulu njenge-Monza MX-8K, enikeza ama-bit angu-8,192 kodwa ngenani eliphakeme kakhulu.

Izinqumela: NXP UCODE 9 & Impinj M800 Series

Imakethe yama-chip e-RFID ilawulwa yizinkampani ezimbili ezinkulu. I-NXP ne-Impinj babeka amazinga okusebenza amabhizinisi athembela kuwo. Zombili lezi zinkampani zikhiphe ama-series amasha ama-chip anyusa amandla okufunda nokusebenza kahle kokubhala amakhodi.

Impinj M800 Series

I-series ye-Impinj M800 inamandla okufunda aphezulu kakhulu emakethe. Ama-chip i-M830 ne-M850 afinyelela ku--25.5 dBm yokuzwa nge-anten lưỡng cực, okudlula izimbangi ngo-1.5 dB ngokwe-[rfidlabel.com](https://www.rfidlabel.com/impinj-m800-deep-dive-why-it-is-performance-sets-a-new-benchmark-for-rfid-label/). Lokhu kuvumela ukufunda kude kakhulu nokusebenza kangcono ezintweni okunzima ukuzifunda.

Imininingwane ebalulekile evela ku-[Impinj datasheet](https://www.rfidlabel.com/wp-content/uploads/2025/07/Impinj-M830-M850-Series-tag-chip-datasheet-rfidlabel.pdf):

• M830: imemori ye-EPC engu-128 bit, imemori yomsebenzisi engu-0 bit
• M850: imemori ye-EPC engu-96 bit, imemori yomsebenzisi engu-32 bit
• Ukuzwa kokubhala: -20 dBm
• Ithuthukiswe yafika ku-2 dB nge-Impinj Power Boost
• I-TID engu-96 bit ene-serialization engu-48 bit

Izici ze-Impinj Gen2X zenza le series ihluke. I-AutoTune ilungisa amandla okusebenza ngokuzenzakalelayo lapho kukhona amathegi amaningi ndawonye noma ezintweni ezinzima njengoketshezi nensimbi. I-series ye-M800 isebenza kahle ezindaweni eziminyene lapho amanye ama-chip ehluleka khona.

I-Enduro V2 iqinisa ukubambelela phakathi kwe-chip ne-anten. Lokhu kwenza ithegi iqine kakhulu futhi ihlale isikhathi eside ngisho nasezindaweni ezinzima. Futhi, leli chip lingangena kalula kuma-anten e-series ye-M700 ukuze liqale ukusebenza ngokushesha.

NXP UCODE 9

I-NXP ibeka i-UCODE 9 ezinhlelweni zokudayisa ne-logistics esebenza ngezinto eziningi. Leli chip lilinganisa amandla okufunda aqinile nokuzwa kokubhala okuhamba phambili, okulungele ukubhala amakhodi ngokushesha.

Imininingwane ebalulekile evela ku-[nxp.com](https://www.nxp.com/products/SL3S1206FUD2):

• Ukuzwa kokufunda: -24 dBm
• Ukuzwa kokubhala: -22 dBm
• Imemori ye-EPC: 96 bit
• Imemori ye-TID: 96 bit enenombolo ye-serial ehlukile engu-48 bit
• Izinga lokushisa: -40°C kuya ku-+85°C
• Ukuqina kokubhala: imijikelezo engu-100k

Isici se-Self-Adjust senza i-UCODE 9 ihluke. Silungisa amandla ethegi ngokuzenzakalelayo ngaphandle kokuthi uzenzele wena. Ukubhala kwakho amakhodi kuhamba ngokushesha futhi kuthembeke kakhulu.

Ukuzwa kokubhala okungu -22 dBm kudlula i-Impinj M800 ngo-2 dB. Lokhu kubalulekile ekubhaleni amakhodi ngesivinini esikhulu lapho kufakwa amathegi ezingutsheni zokudayisa nasezikhwameni zasemoyeni. I-NXP yakhe i-UCODE 9 ukuze kubalwe impahla ngokushesha nokukhokha ngokushesha ngokwe-[dokhumende yomkhiqizo](https://www.nxp.com/docs/en/data-sheet/SL3S1206.pdf) yabo.

Ezinye izici ze-UCODE 9:

• I-Memory Safeguard evikela idatha
• I-Dynamic backscatter yokufunda okuzinzile
• I-Pre-serialization ye-EPC engu-96 bit
• Idizayini ye-broadband ehambisana nemithetho yomhlaba wonke

Isifinyezo sokusebenza

I-Impinj M800 ihamba phambili ekuzweni kokufunda. I-NXP UCODE 9 ihamba phambili ekuzweni kokubhala. Ukukhetha kuncike kulokho okubalulekile kuwe. I-Nextwaves Industries itusa i-M800 ekulandeleni impahla lapho kufundwa kakhulu, kanti i-UCODE 9 ilungele ukudayisa nezikhwama lapho kubhalwa khona amakhodi amaningi.

Izitayela zemakethe: Kungani ukukhetha i-chip kubalulekile ngo-2025-2026

Imakethe ye-RFID emhlabeni wonke izofika ku-$15.6 billion ngo-2025, isuka ku-$15 billion ngo-2024. Ochwepheshe babona ukukhula ngo-8.5-12% kuze kube ngu-2030. I-ABI Research ibika ukuthi ama-IC endpoint e-UHF RFID angu-52.9 billion athunyelwe ngo-2024, okukhombisa ukwanda kokusetshenziswa kwayo. [abiresearch.com] [idtechex.com]

Ukukhetha i-chip kuthinta ngqo amandla akho okuhlangabezana nemithetho emisha nezidingo zokudayisa. Izitayela ezintathu ezinkulu zizolawula isimo ngo-2025-2026.

I-Digital Product Passports (DPP)

Imithetho ye-European Union manje isidinga ukulandelwa kwemininingwane yomkhiqizo kuyo yonke imikhakha. Ama-Digital Product Passports adinga ama-chip e-RFID anememori yomsebenzisi enkulu ukuze kugcinwe idatha yokukhiqiza, izinto ezisetshenzisiwe, umlando wokulungiswa, nemiyalelo yokulahla. I-Quanray Qstar 7U ihlangabezana nalesi sidingo ngama-bits angu-128 ememori yomsebenzisi, uma kuqhathaniswa nama-bits angu-0-32 kwamanye ama-chip. Lokhu kukuvumela ukuthi ufake idatha ebalulekile ngqo ethegini ngaphandle kokuthembela ku-internet.

Imithetho yokudayisa eyandisa ukukhiqizwa

Izingubo zokudayisa zodwa zizodinga amathegi e-RFID angaphezu kuka-31 billion ngo-2025. I-RFID isetshenziswa kuphela ku-40% wemakethe yezingubo. Abadayisi abakhulu njenge-Walmart manje sebephoqa ukufakwa kwamathegi e-RFID nakwezinye izinto, okudala isidingo esikhulu. [idtechex.com]

• Impinj M800 series: Inokuzwa kokufunda okuphezulu kakhulu kuka -25.5 dBm. Lokhu kuqinisekisa ukufunda okuthembekile ezindaweni ezinamathegi amaningi nasezindaweni ezinzima njengezinqolobane ezinkulu.
• NXP UCODE 9: Inokuzilungisa ngokwayo nokuthembeka okufakazelwe. Abadayisi bakhetha leli chip ngenxa yokusebenza kwayo okuzinzile emhlabeni wonke.

Ukuvuselelwa kwe-Supply Chain

I-China ikhiqiza u-70-80% wamathegi e-RFID emhlabeni. Amathegi e-UHF athunyelwe afinyelele ku-23 billion ngo-2021. [hdinresearch.com] Imakethe yama-chip e-RFID izofika ku-$6.5-7.0 billion ngo-2025 ngokukhula kuka-7-9% kuze kube ngu-2030. Lokhu kukhula kubangelwa ukusetshenziswa kwe-UHF kakhulu ku-logistics nasezinhlelweni ezizenzakalelayo.

I-Nextwaves Industries ihlanganisa lezi zinhlelo zama-chip ezithuthukile nezisombululo ze-RFID zokukhiqiza, i-logistics, ukudayisa, ne-cold chain. Uthola isisombululo esiphelele lapho i-hardware eqinile ihlangana ne-software ehlakaniphile. I-chip efanele iqinisekisa ukuthi i-RFID yakho ihlangabezana nemithetho yamanje futhi ikhula nezidingo zakusasa.

Isiphetho nezincomo ze-Nextwaves

Isiphetho nezincomo ze-Nextwaves

I-chip ye-RFID oyikhethayo incike kulokho ofuna ukukwenza. Nansi indlela yokuqhathanisa izinhlobo ezintathu ezisetshenziswa kakhulu emsebenzini.

Khetha i-Impinj M800 uma ufuna ifunde kude kakhulu noma ezindaweni ezinokuphazamiseka kwe-RF. I-M800 inamandla okufunda angu -25.5 dBm, okuyiwona aphezulu kakhulu kulezi ezintathu [rfidlabel.com](https://www.rfidlabel.com/impinj-m800-deep-dive-why-it-is-performance-sets-a-new-benchmark-for-rfid-label/). Ubuchwepheshe be-Impinj Gen2X busiza ekubaleni impahla ngokushesha ngisho kukhona amathegi amaningi ndawonye. Le chip isebenza kahle eduze kweziphuzo noma insimbi. I-M830 inenkumbulo ye-EPC engu-128-bit, kanti i-M850 ine-EPC engu-96-bit kanye ne-user memory engu-32-bit [atlasrfidstore.com](https://www.atlasrfidstore.com/rfid-insider/impinjs-uhf-rfid-series-tag-chips-m700-series-vs-m800-series/).

Khetha i-NXP UCODE 9 uma ufuna ukubala impahla ngokushesha okukhulu emhlabeni wonke. Le chip inamandla okufunda angu -24 dBm nalawo okubhala angu -22 dBm [nxp.com](https://nxp.com/docs/en/data-sheet/SL3S1206.pdf). Idizayini yayo ye-broadband isebenza yonke indawo ngaphandle kokushintshwa. Inento ebizwa nge-Self-Adjust elungisa amandla ethegi ngokwayo. I-UCODE 9 ilungele ezitolo, ezokuthutha, nasekubhekeni imithwalo yezindiza lapho isivinini sibalulekile.

Khetha i-Quanray Qstar 7U uma udinga ukugcina imininingwane eminingi ethegini ngentengo ephansi. I-Qstar 7U ine-user memory engu-128-bit, okungaphezulu kakhulu kunezinye ezivame ukuba no-0 kuya ku-32 bits. Lokhu kusiza ekubhaleni imininingwane yama-sensor, amarekhodi okulungisa izinto, nendlela impahla ehambe ngayo. I-EPC memory yayo engu-144-bit ikwazi ukugcina amakhodi amade.

Ngamafuphi:

• Impinj M800: Ifunda kude kakhulu, inamandla amakhulu, isebenza kahle lapho kuminyene khona.
• NXP UCODE 9: Ibala ngokushesha, isebenza emhlabeni wonke, isebenza kahle yonke indawo.
• Quanray Qstar 7U: Inenkumbulo enkulu, ishibhile, igcina imininingwane eminingi.

I-Nextwaves Industries ihlanganisa i-hardware ye-RFID ne-software ehlakaniphile ukuze ubone konke okwenzekayo. Izixazululo zethu zisebenzisa i-Impinj, i-NXP, ne-Quanray ezimbonini, kwezokuthutha, nasezitolo. Sikukhethela i-chip efanele umsebenzi wakho.

Xhumana ne-Nextwaves Industries namuhla ukuze siqale uhlelo lwakho lwe-RFID. Ithimba lethu lizokusiza ukhethe i-chip, i-antenna, ne-reader efanele wena.