4 hauv 1 Combo Kav hlau txais xov rau tsheb
Khoom Taw Qhia
4 nyob rau hauv 1 combo kav hlau txais xov yog ntau qhov chaw nres nkoj, multifunctional tsheb ua ke kav hlau txais xov, Lub kav hlau txais xov yog nruab nrog 2 * 5G ports, 1 WiFi chaw nres nkoj thiab 1 GNSS chaw nres nkoj.Lub kav hlau txais xov siv cov qauv tsim thiab cov khoom siv ruaj khov, haum rau ntau yam kev tsav tsheb ntse thiab tsis siv neeg tsav tsheb thiab lwm yam kev sib txuas lus wireless.
Tus kav hlau txais xov 5G chaw nres nkoj txhawb nqa LTE thiab 5G Sub-6 zaus bands.Qhov chaw nres nkoj V2X txhawb nqa tsheb sib txuas (V2V, V2I, V2P) thiab kev sib txuas lus hauv tsheb (V2X), ntxiv dag zog rau nws cov peev xwm.
Tsis tas li ntawd, qhov chaw nres nkoj GNSS txhawb ntau lub ntiaj teb satellite navigation systems, suav nrog GPS, GLONASS, Beidou, Galileo, thiab lwm yam.
Lub kav hlau txais xov kuj muaj cov yam ntxwv hauv qab no:
● Cov qauv tsim qis: Lub kav hlau txais xov lub compact qauv tso cai rau nws yooj yim ntsia rau saum lub tsheb thiab ntawm ib qho chaw tiaj tus hauv lub tsheb nrog cov nplaum rov qab thiab bolts, tsis muaj kev cuam tshuam rau lub ntsej muag lossis kev ua haujlwm ntawm lub tsheb.
● Cov kav hlau txais xov ua haujlwm siab: Lub kav hlau txais xov siv cov kav hlau txais xov zoo tsim thiab cov khoom siv, uas tuaj yeem muab cov ntaub ntawv ruaj khov thiab ceev ceev thiab kev ua haujlwm.
● IP67 tiv thaiv qib: Cov kav hlau txais xov tsis muaj dej tsis zoo, tsis muaj plua plav, thiab ruaj khov hauv cov khoom siv thiab tsim, thiab tuaj yeem siv rau hauv huab cua hnyav thiab txoj kev.
● Customizability: Lub kav hlau txais xov cables, txuas thiab kav hlau txais xov tuaj yeem kho raws li cov neeg siv khoom kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
Khoom Specification
| GNSS Hluav taws xob | |
| Center zaus | GPS/GALILEO: 1575.42 ± 1.023MHzGLONASS: 1602 ± 5MHzBeiDou: 1561.098 ± 2.046MHz |
| Passive Antenna Efficiency | 1560 ~ 1605MHz @ 49.7% |
| Passive Antenna Nruab Nrab Tau Txais | 1560 ~ 1605MHz @-3.0dBi |
| Passive Antenna Peak Gain | 1560 ~ 1605MHz @ 4.4dBi |
| Port VSWR | 2: 1 Max |
| Impedance | 50 Ω |
| Axial Ratio | ≤3dB@1560 ~ 1605MHz |
| Polarization | RHCP |
| Kab | RG174 cable los yog Customized |
| Txuas | Fakra Connector lossis Customized |
| LNA thiab Lim Cov Khoom Siv Hluav Taws Xob | |
| Center zaus | GPS/GALILEO: 1575.42 ± 1.023MHzGLONASS: 1602 ± 5MHzBeiDou: 1561.098 ± 2.046MHz |
| Cov zis impedance | 50 Ω |
| VSWR | 2: 1 Max |
| Nrov duab | ≤ 2.0dB |
| LNA Tau | 28 ± 2dB |
| Hauv-band Flatness | ± 2.0dB |
| Cov khoom siv hluav taws xob | 3.3-5.0VDC |
| Ua hauj lwm tam sim no | 30mA (@3.3-5VDC) |
| Tawm ntawm Band Txhaum Cai | ≥30dB (@fL-50MHz,fH+50MHz) |
| 5G NR/LTE Kav hlau txais xov | ||||||||
| Ntau zaus (MHz) | LTE 700 | GSM 850/900 | GNSS | PCS | UMTS1 | LTE 2600 | 5 G NR Sib 77,78,79 | |
| 698-824 : kuv | 824-960 : kuv | 1550-1605 : kuv | 1710–1990: dr hab | 1920-2170 Nws | 2300-2690 Nws | 3300-4400 Nws | ||
| Kev ua tau zoo (%) | ||||||||
| 5 G-1 | 0,3m ua | 42.6 ib | 45.3 ib | 45.3 ib | 52.8 ib | 60.8 ib | 51.1 | 57.1 ib |
| 5 G-2 | 0,3m ua | 47.3 ib | 48.1 ib | 43.8 ib | 48.4 ib | 59.6 ib | 51.2 ib | 54.7 ib |
| Qhov nruab nrab nce (dBi) | ||||||||
| 5 G-1 | 0,3m ua | -3.7 | -3.4 | -3.4 | -2.8 | -2.2 | -2.9 | -2.4 |
| 5 G-2 | 0,3m ua | -3.3 | -3.2 | -3.6 | -3.2 | -2.2 | -2.9 | -2.6 |
| Peak nce (dBi) | ||||||||
| 5 G-1 | 0,3m ua | 1.9 | 2.2 | 2.4 | 3.5 | 3.4 | 3.7 | 4.3 |
| 5 G-2 | 0,3m ua | 2.5 | 2.3 | 2.6 | 4.9 | 4.9 | 3.8 | 4.0 |
| Impedance | 50 Ω | |||||||
| Polarization | linear polarization | |||||||
| Radiation Qauv | Omni-directional | |||||||
| VSWR | ≤3.0 | |||||||
| Kab | RG174 cable los yog customized | |||||||
| Txuas | Fakra connector lossis customized | |||||||
| 2.4GHz / 5.8GHz Wi-Fi Kav hlau txais xov | ||||||
| Ntau zaus (MHz) | 2400-2500 Nws | 4900-6000 Nws | ||||
| Kev ua tau zoo (%) | ||||||
| WiFi | 0,3m ua | 76.1 ib | 71.8 ib | |||
| Qhov nruab nrab nce (dBi) | ||||||
| WiFi | 0,3m ua | -1.2 | -1.4 | |||
| Peak nce (dBi) | ||||||
| WiFi | 0,3m ua | 4.2 | 3.9 | |||
| Impedance | 50 Ω | |||||
| Polarization | linear polarization | |||||
| Radiation Qauv | Omni-directional | |||||
| VSWR | <2.0 | |||||
| Kab | RG174 cable los yog customized | |||||
| Txuas | Fakra connector lossis customized | |||||
