Omnidirectional fiberglass Antenna 390-420MHz 5dBi
Kenyelletso ea Sehlahisoa
Antenna e na le maqhubu a 390-420MHz le phaello ea 5dBi, e netefatsang ts'ebetso e nepahetseng bakeng sa mefuta e fapaneng ea lisebelisoa.
Li-antenna tsa rona tsa omnidirectional fiberglass li entsoe ka bokhoni bo tsotehang ba 85%, ho netefatsa khokahano e tšepahalang le e tšoarellang nako e telele.Tekanyetso ea eona e sa keneleng metsi ea IP67 e tiisa ho hanyetsa maemo a leholimo a mabe, ho e etsa hore e tšoanelehe bakeng sa tšebeliso ea kantle tikolohong efe kapa efe.
E 'ngoe ea litšoaneleho tse hlahelletseng tsa antenna ea rona ea omnidirectional fiberglass ke bokhoni ba eona ba ho fetisa le ho amohela mats'oao ka nqa tsohle ka nako e le 'ngoe ka lebaka la moralo oa eona oa omnidirectional.Sena se tiisa ts'ebetso e pharalletseng le kabo ea mats'oao e sebetsang hantle, ho fokotsa libaka tse foufetseng le ho fana ka khokahanyo e se nang moeli.
Li-antenna tsa rona tsa omnidirectional fiberglass li entsoe ka thepa ea boleng bo holimo ho netefatsa ts'ebetso e tšoarellang le e tšoarellang nako e telele le maemong a thata ka ho fetisisa.Mohaho oa fiberglass ha o ekelle feela ho tiea ha oona, empa hape o etsa hore o be bobebe, o nolofatsa ho kenya le tlhokomelo.
Tlhaloso ea Sehlahisoa
| Litšobotsi tsa Motlakase | |
| Khafetsa | 390-420MHz |
| SWR | <= 2 |
| Phaello ea Antenna | 5dBi |
| Katleho | ≈83% |
| Polarization | Linear |
| Beamidth e Tletseng | 360° |
| Beamwidth e otlolohileng | 26-30 ° |
| Tšitiso | 50 ohm |
| Matla a Matla | 100W |
| Litšobotsi tsa Thepa & Mechini | |
| Mofuta oa Sehokelo | N sehokedi |
| Boemo | Φ32*1800mm |
| Boima ba 'mele | 1.55Kg |
| Lintho tse entsoeng ka Radome | Fiberglass |
| Tikoloho | |
| Mocheso oa Ts'ebetso | - 40 ˚C ~ + 80 ˚C |
| Mocheso oa polokelo | - 40 ˚C ~ + 80 ˚C |
| Lebelo la Moea Lebelo | 36.9m/s |
| Tšireletso ea Lebone | Sebaka sa DC |
Antenna Passive Parameter
VSWR
Katleho & Fumana
| Khafetsa(MHz) | 390 | 395 | 400 | 405 | 410 | 415 | 420 |
| Phaello (dBi) | 5.3 | 5.5 | 4.9 | 4.8 | 5.0 | 5.0 | 4.8 |
| Sebetsa (%) | 82.4 | 88.3 | 84.6 | 84.4 | 82.6 | 83.2 | 80.1 |
Radiation Pattern
|
| 3D | 2D-Horizontal | 2D-E otlolohileng |
| 390MHz | | | |
| 405MHz | | | |
| 420MHz | | | |










