Antenna mpụga 470-510MHz Mgbanwe ụtarị na-agbanwe agbanwe
Okwu Mmalite ngwaahịa
470-510MHZ eriali ụtarị na-agbanwe agbanwe bụ eriri nkwurịta okwu ikuku nwere ọmarịcha arụmọrụ.Ọ na-eji njikọ nwoke SMA iji kwado njikọ na ngwaọrụ dị iche iche ma dabara adaba maka ojiji na gburugburu n'èzí.Ịrụ ọrụ radieshon nke antenna ahụ ruru 53%, nke pụtara na ọ nwere ike gbanwee ike eletrik nke ọma ka ọ bụrụ ike na-egbuke egbuke ma na-enye mgbasa ozi kwụsiri ike.N'otu oge ahụ, uru kachasị elu ya karịrị 1 dBi ma nwee ikike nkwalite mgbaàmà siri ike, nke nwere ike ịgbasa nsonazụ nkwurịta okwu.
A na-eji antenna a n'ọtụtụ ebe n'ụdị ọnọdụ dị iche iche, gụnyere smart metering, ọnụ ụzọ ámá, nlekota ikuku na netwọk mesh.Na ngalaba nke smart metering, enwere ike iji ya na-ekwurịta okwu na smart eletrik mita, mita mmiri na ngwá ọrụ ndị ọzọ iji nweta ọgụgụ isi data nchịkọta na anya nlekota oru.N'ihe gbasara ọnụ ụzọ ámá, ọ nwere ike jikọọ na ngwaọrụ ọnụ ụzọ dị iche iche iji nye nkwado nkwurịta okwu ikuku kwụsiri ike.N'ime ngwa onyunyo ikuku, enwere ike iji ya maka nnyefe mgbaàmà nke igwefoto onyunyo vidiyo na akụrụngwa ndị ọzọ iji hụ na ịdịmma vidiyo na nkwụsi ike.Na netwọk mesh, enwere ike iji ya dị ka nzikọrịta ozi n'etiti ngwaọrụ ọnụ iji ghọta mgbanwe data na ọrụ imekọ ihe ọnụ n'etiti ngwaọrụ.
Antenna ahụ nwere usoro mgbasa ozi kacha mma, nke pụtara na ọ na-enwupụta akara n'ụzọ ọ bụla, na-enye mkpuchi sara mbara.Nke a na-eme ka ọ dị mma maka ngwa ndị chọrọ mkpuchi n'elu nnukwu ebe, dị ka nnukwu ụlọ, gburugburu obodo, wdg. Ma n'ime ụlọ ma ọ bụ n'èzí, antenna a nwere ike inye nkwado nkwurịta okwu ikuku kwụsiri ike na nke ọma.
Nkọwapụta ngwaahịa
Àgwà ọkụ eletrik | |
Ugboro ugboro | 470-510MHz |
SWR | <= 2.0 |
Antenna enweta | 1dBi |
Ịrụ ọrụ | ≈53% |
Polarization | Linear |
Mgbochi | 50 Ohm |
Njirimara ihe & Mechanical | |
Ụdị njikọ | Nkwụnye SMA |
Akụkụ | 15 * 200mm |
Ibu | 0.02Kg |
gburugburu ebe obibi | |
Okpomọkụ arụ ọrụ | -40 ˚C ~ + 80 ˚C |
Okpomọkụ nchekwa | -40 ˚C ~ + 80 ˚C |
Parameter Antenna Passive
VSWR
Ịrụ Ọrụ & Nweta
Ugboro (MHz) | 470.0 | 475.0 | 480.0 | 485.0 | 490.0 | 495.0 | 500.0 | 505.0 | 510.0 |
Nweta (dBi) | 0.58 | 0.58 | 0.89 | 0.86 | 0.83 | 0.74 | 0.74 | 0.80 | 0.81 |
arụmọrụ (%) | 49.78 | 49.18 | 52.67 | 52.77 | 53.39 | 53.26 | 53.76 | 54.29 | 53.89 |
Ụkpụrụ Radiation
| 3D | 2D-n'ahịrị | 2D- kwụ ọtọ |
470MHz | |||
490MHz | |||
510MHz |