Omnidirectional fiberglass kav hlau txais xov 900-930Mhz 7.5dB
Khoom Taw Qhia
Qhov no fiberglass omnidirectional sab nraum zoov kav hlau txais xov muab kev ua tau zoo thiab kev ntseeg tau.Nws yog tsim rau 900-930MHz zaus band thiab tuaj yeem siv dav hauv kev lag luam, kev lag luam thiab kev ua liaj ua teb.
Tus kav hlau txais xov qhov siab siab nce siab yog 7.5dBi, uas txhais tau tias nws tuaj yeem muab cov teeb liab loj dua thiab thaj chaw npog dua li cov kav hlau txais xov omnidirectional.Qhov no ua rau nws haum rau cov ntawv thov uas xav tau kev sib txuas lus ntev dua lossis xav tau los npog thaj chaw loj.
Lub kav hlau txais xov nta UV-resistant fiberglass vaj tsev, muab kev ua haujlwm zoo heev thiab kev tiv thaiv corrosion.Qhov no txhais tau tias nws tuaj yeem siv rau ntau qhov chaw hnyav, nrog rau qhov kub thiab txias, noo noo thiab corrosive ib puag ncig.Tsis tas li ntawd, nws muaj qhov ntsuas IP67 tsis muaj dej tsis zoo thiab tuaj yeem ua haujlwm nyab xeeb hauv ib puag ncig uas muaj dej los nag thiab lwm yam dej.
Lub kav hlau txais xov no siv N connector, uas yog ib hom kev sib txuas uas muaj cov yam ntxwv zoo thiab cov khoom siv hluav taws xob kom ntseeg tau tias cov teeb liab ruaj khov.Yog tias cov neeg siv khoom muaj lwm yam kev xav tau, peb tuaj yeem kho lawv raws li cov neeg siv khoom xav tau.Peb ua tib zoo saib xyuas peb cov neeg siv khoom xav tau thiab siv zog los muab cov kev daws teeb meem zoo tshaj plaws.
Txawm hais tias siv hauv ISM, WLAN, RFID, SigFox, Lora lossis LPWA tes hauj lwm, qhov fiberglass omnidirectional sab nraum zoov kav hlau txais xov tuaj yeem muab kev ua tau zoo thiab kev ntseeg siab kom tau raws li qhov xav tau ntawm kev siv sib txawv.Txawm nyob hauv nroog lossis thaj chaw nyob deb nroog, nws muab cov teeb liab ruaj khov, ua rau kev sib txuas lus smoother thiab txhim khu kev qha.
Khoom Specification
Cov yam ntxwv hluav taws xob | |
Ntau zaus | 900-930 MHz |
SWR | <= 2 |
Kav hlau txais xov Gain | 7.5dB ib |
Kev ua tau zoo | ≈93% |
Polarization | Tawm |
Kab rov tav Beamwidth | 360 ° |
Vertical Beamwidth | 18 ° |
Impedance | 50 awm |
Max zog | 50 W |
Khoom siv & Mechanical yam ntxwv | |
Hom Connector | N connector |
Dimension | Φ20 * 1070 ± 5 hli |
Qhov hnyav | 0.37 Kg |
Radome khoom | Fiberglass |
Ib puag ncig | |
Kev ua haujlwm kub | -40 ˚C ~ + 80 ˚C |
Cia Kub | -40 ˚C ~ + 80 ˚C |
Rated Cua Velocity | 36,9m / s |
Kev tiv thaiv teeb pom kev zoo | DC hauv av |
Kav hlau txais xov Passive Parameter
VSWR
Efficiency & Tau Txais
Ntau zaus (MHz) | 900.0 ib | 905.0 ua | 9 10.0 | 915.0 ua | 920.0 ib | 925.0 ua | 930.0 ua |
Txais (dBi) | 7.30 Nws | 7.59 ib | 7.66 ib | 7.67 ib | 7.55 ib | 7.24 ib | 6.91 ib |
Kev ua tau zoo (%) | 91.87 ib | 97.79 ib | 98.64 ib | 97.95 ib | 94.69 ib | 89.09 ib | 84.96 ib |
Radiation Qauv
| 3D | 2D- Kab rov tav | 2D-Vertical |
900 MHz | |||
915 MHz | |||
930 MHz |