4 ho 1 Combo Antenna bakeng sa koloi
Kenyelletso ea Sehlahisoa
4 ho 1 combo antenna ke antenna e nang le likou tse ngata, e sebetsang ka mefuta e mengata ea likoloi, Antenna e na le likou tse 2 * 5G, boema-kepe bo le 1 ba WiFi le boema-kepe bo le bong ba GNSS.Antenna e nka moralo o kopaneng le lisebelisoa tse tšoarellang, tse loketseng ho khanna ka bohlale le ho khanna ka boiketsetso le likarolo tse ling tsa puisano tse se nang mohala.
Boema-kepe ba 5G ba antenna bo tšehetsa lihlopha tsa maqhubu a LTE le 5G Sub-6.Boema-kepe ba V2X bo ts'ehetsa marang-rang a likoloi (V2V, V2I, V2P) le lits'ebetso tsa puisano tsa polokeho ea koloi (V2X), ho ntlafatsa bokhoni ba eona.
Ho phaella moo, boema-kepe ba GNSS bo tšehetsa mekhoa e fapaneng ea tsamaiso ea sathelaete ea lefats'e, ho akarelletsa le GPS, GLONASS, Beidou, Galileo, joalo-joalo Tšobotsi ena e tiisa boemo bo nepahetseng le ho tsamaea, ho etsa hore e be se loketseng bakeng sa koloi leha e le efe.
Antenna e boetse e na le likarolo tse latelang:
● Moralo oa boemo bo tlaase: Sebōpeho se kopaneng sa antenna se e lumella ho kenngoa habonolo holim'a koloi le sebakeng se bataletseng ka hare ho koloi e nang le sekhomaretsi le liboutu, ntle le ho ama ponahalo kapa ts'ebetso ea koloi.
● Antenna e sebetsang ka mokhoa o phahameng: Antenna e nka moralo oa li-unit tsa antenna tse sebetsang hantle le lisebelisoa, tse ka fanang ka ts'ebetso e tsitsitseng le e potlakileng ea phetisetso ea data le ho beha maemo.
● IP67 boemo ba tshireletso: Lenakana ha le kenelle metsi, le thibela lerole, mme le kgona ho tshwarella ka thepa le moetsong, mme le ka sebediswa maemong a mabe a lehodimo le mebileng.
● Ho ikamahanya le maemo: Lithapo, likhokahano le li-antenna li ka etsoa ho latela litlhoko tsa bareki ho fihlela litlhoko tsa lits'ebetso tse fapaneng.
Tlhaloso ea Sehlahisoa
| Motlakase oa GNSS | |
| Maqhubu a Setsi | GPS/GALILEO:1575.42±1.023MHzGLONASS: 1602±5MHzBeiDou: 1561.098±2.046MHz |
| Tšebeliso e Ntle ea Antenna | 1560~1605MHz @49.7% |
| Phaello e tloaelehileng ea Antenna ea Passive | 1560~1605MHz @-3.0dBi |
| Phaello ea Peak ea Passive Antenna | 1560~1605MHz @4.4dBi |
| Boema-kepe VSWR | 2:1 Max |
| Tšitiso | 50Ω |
| Axial Karolelano | ≤3dB@1560~1605MHz |
| Polarization | RHCP |
| Cable | RG174 cable kapa Customized |
| Sehokedi | Fakra Connector kapa Customized |
| LNA le Sefa Thepa ea Motlakase | |
| Maqhubu a Setsi | GPS/GALILEO:1575.42±1.023MHzGLONASS: 1602±5MHzBeiDou: 1561.098±2.046MHz |
| Sephetho se Impedans | 50Ω |
| VSWR | 2:1 Max |
| Setšoantšo sa Lerata | ≤2.0dB |
| Phaello ea LNA | 28±2dB |
| Sehlopha sa Flatness | ±2.0dB |
| Ho fana ka Voltage | 3.3-5.0VDC |
| Mosebetsi oa Hona Joale | 30mA (@3.3-5VDC) |
| Out of Band Suppression | ≥30dB (@fL-50MHz,fH+50MHz) |
| Lenane la 5G NR/LTE | ||||||||
| Maqhubu (MHz) | LTE700 | GSM 850/900 | GNSS | PCS | UMTS1 | LTE2600 | 5G NR Sehlopha sa 77,78,79 | |
| 698~824 | 824~960 | 1550-1605 | 1710-1990 | 1920-2170 | 2300~2690 | 3300 ~ 4400 | ||
| Sebetsa (%) | ||||||||
| 5G-1 | 0.3M | 42.6 | 45.3 | 45.3 | 52.8 | 60.8 | 51.1 | 57.1 |
| 5G-2 | 0.3M | 47.3 | 48.1 | 43.8 | 48.4 | 59.6 | 51.2 | 54.7 |
| Kakaretso ea Phaello (dBi) | ||||||||
| 5G-1 | 0.3M | -3.7 | -3.4 | -3.4 | -2.8 | -2.2 | -2,9 | -2.4 |
| 5G-2 | 0.3M | -3.3 | -3.2 | -3.6 | -3.2 | -2.2 | -2,9 | -2.6 |
| Phaello e Phahameng (dBi) | ||||||||
| 5G-1 | 0.3M | 1.9 | 2.2 | 2.4 | 3.5 | 3.4 | 3.7 | 4.3 |
| 5G-2 | 0.3M | 2.5 | 2.3 | 2.6 | 4.9 | 4.9 | 3.8 | 4.0 |
| Tšitiso | 50Ω | |||||||
| Polarization | polarization ea mela | |||||||
| Radiation Pattern | Omni-directional | |||||||
| VSWR | ≤3.0 | |||||||
| Cable | RG174 cable kapa customized | |||||||
| Sehokedi | Sehokelo sa Fakra kapa se ikhethileng | |||||||
| 2.4GHz/5.8GHz Antenna ea Wi-Fi | ||||||
| Maqhubu (MHz) | 2400 ~ 2500 | 4900 ~ 6000 | ||||
| Sebetsa (%) | ||||||
| WiFi | 0.3M | 76.1 | 71.8 | |||
| Kakaretso ea Phaello (dBi) | ||||||
| WiFi | 0.3M | -1.2 | -1.4 | |||
| Phaello e Phahameng (dBi) | ||||||
| WiFi | 0.3M | 4.2 | 3.9 | |||
| Tšitiso | 50Ω | |||||
| Polarization | polarization ea mela | |||||
| Radiation Pattern | Omni-directional | |||||
| VSWR | <2.0 | |||||
| Cable | RG174 cable kapa customized | |||||
| Sehokedi | Sehokelo sa Fakra kapa se ikhethileng | |||||
