I-4G LTE I-Antenna yangaphandle 3-5dBi SMA
Intshayelelo yeMveliso
I-antenna yangaphandle ye-4G LTE igubungela iibhendi ezininzi ze-frequency (700-960Mhz, 1710-2700MHZ), kwaye inesiphumo sokuzuza ukuya kuthi ga kwi-5dBi.Nokuba yi-3G, GSM, okanye 4G LTE, le eriyali iyahambelana ngokupheleleyo.
Ukuqinisekisa ubomi benkonzo ehlala ixesha elide kunye nozinzo, sisebenzisa izinto ezikumgangatho ophezulu ezinganyangekiyo kwi-UV kumalungu eplastiki.Oku kuthetha ukuba nokuba isetyenziswe ngaphakathi okanye ngaphandle, i-eriyali iya kuhlala ikwimeko entle yokusebenza.
Le eriyali isetyenziswa ngokubanzi kwiimeko ezahlukeneyo.Le ilandelayo yimizekelo yesicelo esiqhelekileyo:
- Amasango kunye neeRouter: Phucula ukhuseleko kunye nesantya sekhaya lakho okanye inethiwekhi yeofisi
- Inkqubo yokudibanisa isakhiwo sangaphakathi: iqinisekisa uxhulumaniso olukhawulezayo noluzinzileyo lwenethiwekhi ngaphakathi kwesakhiwo.
- Isiphelo sentlawulo: Ibonelela ngoqhagamshelo lwenethiwekhi oluthembekileyo ukuze ufumane amava entengiselwano agudileyo.
- Ishishini eliQhagamshelweyo: Ukuxhasa unxibelelwano olugudileyo kwimveliso ehlakaniphile kunye nokusetyenziswa kwe-IoT.
- I-Smart Metering: Inceda iinkqubo zokulinganisa iimitha ezihlakaniphileyo zifumane kwaye zisasaze idatha ngokuchanekileyo ngakumbi.
Ukucaciswa kweMveliso
| Iimpawu zoMbane | ||
| Ukuphindaphinda | 700-960MHz | 1710-2700MHz |
| SWR | <= 3.5 | <= 2.5 |
| Ukuzuza kwe-Antenna | 3dBi | 5dBi |
| Ukusebenza kakuhle | ≈50% | ≈60% |
| Ipolarization | Umgca | Umgca |
| Impedance | 50 ohm | 50 ohm |
| Izinto eziphathekayo kunye neempawu zoomatshini | ||
| Uhlobo lwesiqhagamshelo | Isiqhagamshelo se-SMA | |
| Ubungakanani | ¢ 13 * 206mm | |
| Umbala | Ukukhanya Okumnyama | |
| Ubunzima | 0.05Kg | |
| Okusingqongileyo | ||
| Ubushushu bokusebenza | - 40 ˚C ~ + 80 ˚C | |
| Ubushushu boGcino | - 40 ˚C ~ + 80 ˚C | |
I-Antenna Passive Parameter
VSWR
Ukusebenza kunye nokuzuza
| Ukuphindaphinda (MHz) | 700.0 | 720.0 | 740.0 | 760.0 | 780.0 | 800.0 | 820.0 | 840.0 | 860.0 | 880.0 | 900.0 | 920.0 | 940.0 | 960.0 |
| Inzuzo (dBi) | 2.45 | 2.03 | 2.27 | 3.18 | 3.11 | 2.96 | 3.04 | 2.70 | 2.27 | 2.05 | 1.91 | 2.06 | 2.11 | 2.07 |
| Ukusebenza kakuhle (%) | 65.20 | 56.96 | 53.57 | 61.22 | 56.34 | 55.20 | 53.79 | 44.58 | 40.22 | 40.42 | 41.03 | 47.38 | 48.33 | 47.63 |
| Ukuphindaphinda (MHz) | 1700.0 | 1800.0 | 1900.0 | 2000.0 | 2100.0 | 2200.0 | 2300.0 | 2400.0 | 2500.0 | 2600.0 | 2700.0 | 1700.0 |
| Inzuzo (dBi) | 3.47 | 4.40 | 4.47 | 4.15 | 4.50 | 5.01 | 4.88 | 4.24 | 2.26 | 2.72 | 3.04 | 3.47 |
| Ukusebenza kakuhle (%) | 54.82 | 64.32 | 67.47 | 59.83 | 58.16 | 62.95 | 65.60 | 61.80 | 53.15 | 62.70 | 55.71 | 54.82 |
Ipateni yemitha
|
| 3D | 2D-Horizontal | 2D-Nkqo |
| 700MHz |  |  |  |
| 840MHz |  |  |  |
| 960MHz |  |  |  |
|
| 3D | 2D-Horizontal | 2D-Nkqo |
| 1700MHz |  |  |  |
| 2200MHz |  |  |  |
| 2700MHz |  |  |  |
