Omnidirectional fiberglass mlongoti 900-930Mhz 4.5dB
Chiyambi cha Zamalonda
Fiberglass omnidirectional panja antenna imapereka magwiridwe antchito komanso kudalirika.Amapangidwira ma frequency band a 900-930MHz ndipo amatha kugwiritsidwa ntchito kwambiri m'mafakitale, malonda ndi ulimi.
Kupindula kwakukulu kwa mlongoti ndi 4.5dBi, zomwe zikutanthauza kuti imatha kupereka mawonekedwe okulirapo komanso malo ofikira kuposa tinyanga wamba wamba.Izi zimapangitsa kuti zikhale zoyenera kwa mapulogalamu omwe amafunikira mtunda wautali wolankhulana kapena amafunika kuphimba madera akuluakulu.
Mlongotiyo imakhala ndi nyumba yosamva magalasi a fiberglass a UV, omwe amapereka kulimba kwambiri komanso kukana dzimbiri.Izi zikutanthauza kuti angagwiritsidwe ntchito m'madera osiyanasiyana ovuta, kuphatikizapo kutentha kwakukulu ndi kutsika, chinyezi ndi malo owononga.Kuphatikiza apo, ili ndi IP67 yopanda madzi ndipo imatha kugwira ntchito motetezeka m'malo okhudzidwa ndi madzi amvula ndi zakumwa zina.
Mlongoti uwu umagwiritsa ntchito cholumikizira cha N, chomwe ndi cholumikizira wamba chokhala ndi mawonekedwe abwino amakina ndi magetsi kuti zitsimikizire kufalikira kwazizindikiro.Ngati makasitomala ali ndi zofunikira zina zolumikizira, titha kusinthanso mwamakonda malinga ndi zomwe kasitomala amafuna.Timasamala kwambiri zosowa za makasitomala athu ndikuyesetsa kupereka njira zabwino zolumikizirana.
Kaya imagwiritsidwa ntchito mu ISM, WLAN, RFID, SigFox, Lora kapena LPWA network, fiberglass omnidirectional yakunja iyi imatha kupereka magwiridwe antchito komanso kudalirika kuti ikwaniritse zosowa zamitundu yosiyanasiyana.Kaya m'mizinda kapena kumidzi, imapereka chidziwitso chokhazikika, kupangitsa kuti kulumikizana kukhale kosavuta komanso kodalirika.
Mafotokozedwe a Zamalonda
Makhalidwe Amagetsi | |
pafupipafupi | 900-930MHz |
SWR | <= 1.5 |
Kupeza kwa Antenna | 4.5dBi |
Kuchita bwino | ≈87% |
Polarization | Linear |
Chopingasa Beamwidth | 360 ° |
Vertical Beamwithth | 35° |
Kusokoneza | 50 ohm |
Max Mphamvu | 50W pa |
Zofunika & Zimango Makhalidwe | |
Mtundu Wolumikizira | N cholumikizira |
Dimension | Φ20*600±5mm |
Kulemera | 0.235Kg |
Zinthu za Radome | Fiberglass |
Zachilengedwe | |
Kutentha kwa Ntchito | -40 ˚C ~ + 80 ˚C |
Kutentha Kosungirako | -40 ˚C ~ + 80 ˚C |
Kuthamanga kwa Mphepo | 36.9m/s |
Kutetezedwa Kuwala | DC Ground |
Antenna Passive Parameter
Chithunzi cha VSWR
Kuchita bwino & Kupindula
pafupipafupi (MHz) | 900.0 | 905.0 | 910.0 | 915.0 | 920.0 | 925.0 | 930.0 |
Kupeza (dBi) | 4.0 | 4.13 | 4.27 | 4.44 | 4.45 | 4.57 | 4.55 |
Kuchita bwino (%) | 82.35 | 85.46 | 86.14 | 88.96 | 88.38 | 89.94 | 88.56 |
Chitsanzo cha Ma radiation
| 3D | 2D-Chopingasa | 2D-Vertical |
900MHz | |||
915MHz | |||
930MHz |