Omnidirectional fiberglass antenna 900-930Mhz 4.5dB
Product Sumo
Iyi fiberglass omnidirectional yekunze antenna inopa yakanakisa kuita uye kuvimbika.Yakagadzirirwa iyo 900-930MHz frequency bhendi uye inogona kushandiswa zvakanyanya munzvimbo dzeindasitiri, dzekutengesa uye dzekurima.
Iyo antenna yepamusoro peak kuwana ndeye 4.5dBi, zvinoreva kuti inogona kupa yakakura chiratidzo renji uye nzvimbo yekuvhara kupfuura yakajairwa omnidirectional antennas.Izvi zvinoita kuti ive yakakodzera kune zvikumbiro zvinoda kureba kutaurirana madaro kana kudiwa kuvhara nzvimbo dzakakura.
Iyo antenna inoratidzira UV-inodzivirira fiberglass imba, ichipa kusimba kwakanyanya uye kusagadzikana kwemarara.Izvi zvinoreva kuti inogona kushandiswa munzvimbo dzakasiyana-siyana dzakaomarara, kusanganisira tembiricha yepamusoro uye yakaderera, unyoro uye nharaunda dzinoparadza.Pamusoro pezvo, ine IP67 isina mvura chiyero uye inogona kushanda zvakachengeteka munzvimbo dzakasvibiswa nemvura inonaya uye zvimwe zvinwiwa.
Iyi antenna inoshandisa N yekubatanidza, inova yakajairwa yekubatanidza mhando ine yakanaka mechaniki nemagetsi maitiro kuti ive nechokwadi chakagadzikana chekufambisa kwemasaini.Kana vatengi vaine zvimwe zvinodikanwa zvekubatanidza, isu tinogona zvakare kuzvigadzirisa zvinoenderana nezvinodiwa nevatengi.Isu tinobhadhara zvakanyanya kune zvinodiwa nevatengi vedu uye tinoedza kupa yakanakisa yekubatanidza mhinduro.
Ingave ichishandiswa muISM, WLAN, RFID, SigFox, Lora kana LPWA network, iyi fiberglass omnidirectional yekunze antenna inogona kupa kuita kwakanakisa uye kuvimbika kuzadzisa zvinodiwa zvekushandisa kwakasiyana.Kungave mumaguta kana kumaruwa, inopa yakagadzikana kufukidzwa kwechiratidzo, zvichiita kuti kutaurirana kuve nyore uye kwakavimbika.
Chigadzirwa Specification
| Electrical Characteristics | |
| Frequency | 900-930MHz |
| SWR | <= 1.5 |
| Antenna Gain | 4.5dBi |
| Kubudirira | ≈87% |
| Polarization | Linear |
| Horizontal Beamwithth | 360° |
| Vertical Beamwithth | 35° |
| Impedance | 50 Ohm |
| Max Simba | 50W |
| Material & Mechanical Hunhu | |
| Connector Type | N connector |
| Dimension | Φ20*600±5mm |
| Kurema | 0.235Kg |
| Radome zvinhu | Fiberglass |
| Environmental | |
| Operation Temperature | - 40 ˚C ~ + 80 ˚C |
| Storage Temperature | - 40 ˚C ~ + 80 ˚C |
| Rated Wind Velocity | 36.9m/s |
| Lighting Protection | DC Ground |
Antenna Passive Parameter
VSWR
Kubudirira & Kuwana
| Frequency(MHz) | 900.0 | 905.0 | 910.0 | 915.0 | 920.0 | 925.0 | 930.0 |
| Gain (dBi) | 4.0 | 4.13 | 4.27 | 4.44 | 4.45 | 4.57 | 4.55 |
| Kuita zvakanaka (%) | 82.35 | 85.46 | 86.14 | 88.96 | 88.38 | 89.94 | 88.56 |
Radiation Pattern
|
| 3D | 2D-Horizontal | 2D-Vertical |
| 900MHz |  |  |  |
| 915MHz |  |  |  |
| 930MHz |  |  |  |
