Helical Spiral Transmitting Multi-band Beidou GLONASS GPS GNSS Antenna
Kenyelletso ea Sehlahisoa
Antenna ena e tšehetsa mefuta e mengata ea maqhubu, ho kenyelletsa B1, B2, B3, L1, L2, G1, le G2.
E 'ngoe ea likarolo tse hlahelletseng tsa antenna ena e fetisang ka mokhoa o mocha ke bokhoni ba eona ba ho fana ka ho nepahala ha boemo bo holimo le botsitso ba ho latela.Ebang e sebelisoa lits'ebetsong tsa temo bakeng sa temo e nepahetseng, lits'ebetso tsa ho latedisa thepa bakeng sa tshireletso e ntlafetseng, kapa mahlale a ho khanna a ikemetseng bakeng sa ho netefatsa ho tsamaea ka tsela e sireletsehileng le e sebetsang, antenna ena e netefatsa puisano e tšepahalang le e nepahetseng.
Sebakeng sa temo, Helical Spiral Transmitting Antenna e thusa lihoai ho ntlafatsa ts'ebetso ea tsona ka ho fana ka lintlha tse nepahetseng tsa boemo.Ka botsitso ba eona bo phahameng ba ho latela, e nolofalletsa tšebeliso ea mechini e ikemetseng bakeng sa mesebetsi e kang ho jala, ho nosetsa le ho kotula, e lebisang tlhahisong e eketsehileng le ho fokotsa litšenyehelo.Ho feta moo, ka ho tsamaisa leihlo le taolo ea nako ea nnete, antenna ena e matlafatsa lihoai ho etsa liqeto tse nang le tsebo, 'me qetellong e ntlafatsa chai ea lijalo.
Sebaka se seng moo antenna ena e fetisang khanya ke ho latela thepa.Bokhoni ba eona ba maqhubu a mangata bo thusa ho latella thepa ka mokhoa o se nang moeli libakeng tse fapaneng, ho netefatsa polokeho ea bona le ho thibela phihlello e sa lumelloeng.Ka ho fana ka tlhaiso-leseling e nepahetseng le e tšepahalang ea boemo, antenna ena e thusa likhoebo ho tsamaisa taolo ea phepelo ea bona, ho fokotsa tahlehelo, le ho ntlafatsa ts'ebetso e sebetsang.
Ho feta moo, Helical Spiral Transmitting Antenna e bapala karolo ea bohlokoa ho nts'etsopele ea mahlale a ho khanna a ikemetseng.Ka ho nepahala ha boemo ba eona bo phahameng le botsitso ba ho lata, e thusa likoloi ho tsamaea ka polokeho le ka nepo ka nako ea nnete.Ka ho sebelisa antenna ena e tsoetseng pele, likoloi tse ikemetseng li ka arabela ka potlako ho feto-fetoha ha maemo a litsela, ho netefatsa polokeho ea bapalami le ho nolofalletsa ho amoheloa ha likoloi tse itsamaisang.
Tlhaloso ea Sehlahisoa
| Litšobotsi tsa Motlakase | |
| Khafetsa | 1555 ~ 1615 MHz;1198 ~ 1278 MHz |
| VSWR | <1.5 |
| Fumana | 1.5dBi |
| Polarization | RHCP |
| Tšitiso | 50 ohm |
| Koahela Angle | 360˚ |
| Parameter e sebetsang | |
| Seholisa Kaine | 32+/-2 dBi |
| Setšoantšo sa Lerata | <=1.2 dB |
| Sephetho sa VSWR | <=2.0 dB |
| Kenya VSWR | <=2.0 dB |
| Sehlopha se ka hare ho Ripple | +/- 1 dB |
| Ho lieha ha Sisteme | <25ns |
| Fumana Compression | =0 dBm |
| Sehlopha se ka hare ho Ripple | -45 dB @ +/- 100 MHz |
| Material & & Mechanical | |
| Mofuta oa Sehokelo | Sehokelo sa SMA |
| Boitsebiso ba Antenna | ABS |
| Tikoloho | |
| Mocheso oa Ts'ebetso | -45˚C ~ +85 ˚C |
| Mocheso oa polokelo | -45˚C ~ +85 ˚C |
| Opereishene Mongobo | <95% |
