MK922A
Kev Piav Qhia Luv:
Nrog rau kev txhim kho maj mam ntawm kev tsim kho 5G wireless network, kev pab them nqi sab hauv tsev tau dhau los ua qhov tseem ceeb dua hauv 5G daim ntawv thov. Lub caij no, piv rau 4G networks, 5G uas siv cov zaus siab dua yooj yim dua rau kev cuam tshuam nrog kev ncua deb ntev vim nws qhov tsis muaj zog diffraction thiab kev nkag mus. Yog li ntawd, 5G sab hauv tsev me me chaw nres tsheb yuav yog tus thawj coj hauv kev tsim 5G. MK922A yog ib qho ntawm 5G NR tsev neeg micro chaw nres tsheb series, uas yog me me thiab yooj yim hauv kev teeb tsa. Nws tuaj yeem xa tawm tag nrho thaum kawg uas tsis tuaj yeem ncav cuag los ntawm macro chaw nres tsheb thiab npog tob rau cov pej xeem kub chaw, uas yuav daws tau qhov teeb meem sab hauv tsev 5G teeb liab dig muag.
Cov Lus Qhia Txog Khoom
Cov Cim Npe Khoom
Txheej txheem cej luam
Nrog rau kev txhim kho maj mam ntawm kev tsim kho 5G wireless network, kev pab them nqi sab hauv tsev tau dhau los ua qhov tseem ceeb dua hauv 5G daim ntawv thov. Lub caij no, piv rau 4G networks, 5G uas siv cov zaus siab dua yooj yim dua rau kev cuam tshuam nrog kev ncua deb ntev vim nws qhov tsis muaj zog diffraction thiab kev nkag mus. Yog li ntawd, 5G sab hauv tsev me me chaw nres tsheb yuav yog tus thawj coj hauv kev tsim 5G. MK922A yog ib qho ntawm 5G NR tsev neeg micro chaw nres tsheb series, uas yog me me thiab yooj yim hauv kev teeb tsa. Nws tuaj yeem xa tawm tag nrho thaum kawg uas tsis tuaj yeem ncav cuag los ntawm macro chaw nres tsheb thiab npog tob rau cov pej xeem kub chaw, uas yuav daws tau qhov teeb meem sab hauv tsev 5G teeb liab dig muag.
Cov Haujlwm Tseem Ceeb
Nrog kev siv hluav taws xob tsawg heev, qhov loj me me, thiab kev xa tawm yooj yim, MK922A uas npog tag nrho qhov chaw sab hauv tsev tuaj yeem siv dav hauv tsev, tsev lag luam, khw muag khoom loj, tsev so, thiab cov chaw ua haujlwm tsim khoom los txhim kho qhov zoo ntawm kev pabcuam network thiab txhim kho kev paub ntawm tus neeg siv.
1. Tsim los ntawm tus kheej 5G protocol stack.
2. ALL-IN-ONE chaw nres tsheb me me, kev tsim qauv nrog baseband thiab RF, ntsaws thiabua si.
3. Lub tiaj tus network architecture thiab cov nplua nuj rov qab interface txhawb nqa rau IP rov qab suav nrogkev xa xov rau pej xeem.
4. Cov haujlwm tswj hwm network yooj yim uas txhawb nqa kev tswj hwm cov cuab yeej,kev saib xyuas thiab kev txij nkawm hauv lub network management system.
5. Txhawb ntau hom kev sib dhos xws li GPS, rGPS thiab 1588V2.
6. Txhawb nqa N41, N48, N78, thiab N79 bands.
7. Kev txhawb nqa siab tshaj plaws ntawm 128 tus neeg siv kev pabcuam.
Kev Tsim Kho Lub Cev
MK922A yog ib qho chaw nres tsheb hauv tsev me me uas muaj kev sib txuas lus hauv network, baseband thiab RF, thiab lub antenna uas ua rau hauv. Cov tsos yog qhia hauv qab no:
Kev Qhia Txog Kev Siv
Cov lus qhia tseem ceeb ntawm MK922A tau qhia nyob rau hauv Rooj 1:
Rooj 1 Cov lus qhia tseem ceeb ntawm kev siv tshuab
| Tsis yog. | Khooms | Kev piav qhia |
| 1 | Zaus Band | N41:2496MHz-2690MHz N48:3550MHz-3700MHz N78:3300MHz-3800MHz N79:4800MHz-5000MHz |
| 2 | Rov qab mus rau qhov interface | SPF 2.5Gbps, RJ-45 1Gbps |
| 3 | Tus naj npawb ntawm cov neeg sau npe | 64/128 |
| 4 | Qhov Bandwidth ntawm Channel | 100MHz |
| 5 | Kev rhiab heev | -94dBm |
| 6 | Lub zog tso zis | 2 * 250mW |
| 7 | MIMO | 2T2R |
| 8 | ACLR | <-45dBc |
| 9 | EVM | <3.5% @ 256QAM |
| 10 | Qhov Loj | 200 hli × 200 hli × 62 hli |
| 11 | Qhov hnyav | 2.5kg |
| 12 | Kev Muab Fais Fab | 12V DC los yog PoE |
| 13 | Kev Siv Hluav Taws Xob | <25W |
| 14 | Kev Ntsuas IP | IP20 |
| 15 | Txoj Kev Teeb Tsa | Qab nthab, phab ntsa |
| 16 | Txoj Kev Txias | Cua txias |
| 17 | Ib puag ncig ua haujlwm | -10 ℃ ~ + 40 ℃, 5% ~ 95% (tsis muaj dej noo) |
| 18 | Qhov Qhia LED | PWR\ALM\LINK\SYNC\RF |
