Multi-Band GNSS antenna 35dBi GPS GLONASS Beidou Galileo
Kenyelletso ea Sehlahisoa
Multi-band GNSS antenna, e etselitsoeng ho ts'ehetsa lits'ebetso tse ngata tsa ho tsamaisa sathelaete ho kenyelletsa Beidou II, GPS, GLONASS le GALILEO.Ka moralo oa eona oa mekhahlelo e 'meli, e nang le lintlha tse ngata, antenna e netefatsa kamohelo e babatsehang ea matšoao a ho tsamaea a tsoang lits'ebetsong tsena, e leng se etsang hore e be tharollo e phethahetseng bakeng sa lisebelisoa tse phahameng tsa ho tsamaea le ho beha maemo.
E 'ngoe ea likarolo tsa bohlokoa tsa li-antenna tsa rona tsa lihlopha tse ngata tsa GNSS ke amplifier ea tsona e hahelletsoeng kahare le sefahla sa mekhahlelo e mengata.Theknoloji ena e tsoetseng pele ha e fane feela ka khatello e ntle ea kantle ho sehlopha, empa e boetse e fana ka matla a matla a ho thibela tšitiso, e lumellang antenna ho sebetsa ka mokhoa o se nang sekoli esita le libakeng tse thata tsa motlakase.Antenna ena ke phetoho ea 'nete ea papali kaha e kopana le litlhoko tsa hajoale tsa tšebelisano ea litsamaiso tse ngata le litekanyo tse nepahetseng haholo.
Antenna ea rona e etselitsoe ho sebelisa theknoloji ea lintlha tse ngata ho netefatsa polarization ea letsoho le letona le ts'ebetso ea setsi sa phase, ho fokotsa tšusumetso ea liphoso tsa tekanyo.Ntle le moo, yuniti ea antenna e na le phaello e phahameng e sa sebetseng le borokho ba paterone e pharaletseng ho netefatsa ho amoheloa ha mats'oao ka li-angles tse phahameng tse tlase.Ts'ebetso ea pele ea ho sefa e fokotsa haholo palo ea lerata mme e ntlafatsa bokhoni ba ho thibela tšitiso ea antenna.
Ho ntlafatsa ts'epahalo ea eona, li-antenna tsa rona tsa mefuta e mengata tsa GNSS li lekantsoe IP67.Sena se tiisa hore antenna e khona ho mamella maemo a thata ka ho fetesisa a masimong mme e tsoelepele ho fana ka ts'ebetso e ntle haholo ka nako e telele.Hore na o hloka lisebelisoa tsa sepakapaka, temo e nepahetseng, boemo ba koloi kapa ho tsamaea ka nepo ha li-drones, li-antenna tsa rona li nepahetse.
Tlhaloso ea Sehlahisoa
| Litšobotsi tsa Motlakase | |||
| Khafetsa | 1164-1286MHz, 1525-1615MHz | ||
| Lihlopha tsa mats'oants'o tsa Positioning tse tšehelitsoeng | GPS: L1/L2/L5BDS: B1/B2/B3 GLONASS: G1/G2/G3 Galileo: E1/E5a/E5b L-Band | ||
| Phaello e Phahameng | ≥4dBi@FC, ka sefofane sa fatše sa 100mm | ||
| Tšitiso | 50 ohm | ||
| Polarization | RHCP | ||
| Axial Karolelano | ≤1.5 dB | ||
| Azimuth Cover | 360° | ||
| LNA le Sefa Thepa ea Motlakase | |||
| Phaello ea LNA | 35±2dBi(Mofuta.@25℃) | ||
| P-1 tsoa | ≥5dBm | ||
| Setšoantšo sa Lerata | ≤2.0dB@25℃,Typ.(E tlhotliloeng pele) | ||
| Sephetho sa VSWR | ≤1.5 : 1Mofuta.2.0 : 1 Max | ||
| Ts'ebetso ea Voltage | 3-6 V DC | ||
| Ts'ebetso ea Hona joale | ≤45mA | ||
| Tšireletso ea potoloho ea ESD | 15KV ho tsoa moeeng | ||
| Ho Hanoa ka Ntle ho Sehlopha | L5/E5/L2/G2/B2 | ＜1050MHz: ~55dB＜1125MHz: ~30dB ＜1350MHz: ~45dB | |
| L1/E1/B1/G1 | ＜1450MHz: ~40dB＜1690MHz: ~40dB ＜1730MHz: ~45dB | ||
| Litšobotsi tsa Thepa & Mechini | |||
| Mofuta oa Sehokelo | Sehokelo sa TNC | ||
| Boemo | 119x76x27mm | ||
| Lintho tse entsoeng ka Radome | PC+ABS | ||
| Motheo | Aluminium motsoako 6061-T6 | ||
| Mokhoa oa ho khomarela | Likoti tse 'nè tsa screw | ||
| Ha e kenele metsi | IP67 | ||
| Boima ba 'mele | 0.2Kg | ||
| Tikoloho | |||
| Mocheso oa Ts'ebetso | - 40 ˚C ~ + 85 ˚C | ||
| Mocheso oa polokelo | - 40 ˚C ~ + 85 ˚C | ||
| Mongobo | ≤95% | ||
| Ho thothomela | 3 axis sweep = 15 min, 10 ho 200Hz fiela: 3G | ||
| Ho tshoha | Axis e otlolohileng: 50G, lilepe tse ling: 30G | ||
Antenna Passive Parameter
VSWR
Phaello ea LNA
| Maqhubu (MHz) | Phaello (dBi) |
| Maqhubu (MHz) | Phaello (dBi) |
| 1160.0 | 29.96 | 1525.0 | 33.85 | |
| 1165.0 | 32.24 | 1530.0 | 34.59 | |
| 1170.0 | 33.83 | 1535.0 | 35.53 | |
| 1175.0 | 34.93 | 1540.0 | 36.57 | |
| 1180.0 | 35.83 | 1545.0 | 37.12 | |
| 1185.0 | 36.61 | 1550.0 | 37.41 | |
| 1190.0 | 37.45 | 1555.0 | 37.99 | |
| 1195.0 | 37.91 | 1560.0 | 38.45 | |
| 1200.0 | 38.26 | 1565.0 | 38.48 | |
| 1205.0 | 38.62 | 1570.0 | 38.10 | |
| 1210.0 | 39.17 | 1575.0 | 37.95 | |
| 1215.0 | 39.71 | 1580.0 | 37.80 | |
| 1220.0 | 40.10 | 1585.0 | 37.48 | |
| 1225.0 | 40.16 | 1590.0 | 36.98 | |
| 1230.0 | 40.01 | 1595.0 | 36.66 | |
| 1235.0 | 39.46 | 1600.0 | 36.34 | |
| 1240.0 | 38.86 | 1605.0 | 35.86 | |
| 1245.0 | 37.95 | 1610.0 | 35.27 | |
| 1250.0 | 37.10 | 1615.0 | 34.79 | |
| 1255.0 | 36.09 |
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| 1260.0 | 35.15 |
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| 1265.0 | 34.02 |
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| 1270.0 | 33.12 |
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| 1275.0 | 32.16 |
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| 1280.0 | 31.06 |
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| 1285.0 | 29.81 |
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| 1290.0 | 28.17 |
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Radiation Pattern
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| 3D | 2D-E tshekaletseng | 2D-E otlolohileng |
| 1160MHz |  |  |  |
| 1220MHz |  |  |  |
| 1290MHz |  |  |  |
|
| 3D | 2D-E tshekaletseng | 2D-E otlolohileng |
| 1525MHz |  |  |  |
| 1565MHz |  |  |  |
| 1615MHz |  |  |  |
