Oloa
ANT0104 Ultra Wideband Omnidirectional Antenna
| Taitai-mw | Folasaga i le Ultra Wideband Omnidirectional Antenna |
Fa'ailoaina ta'ita'i masini microwave.,(ta'ita'i-mw) fou ultra-lautele laina omnidirectional antenna ANT0104.O lenei antenna mamana ua mamanuina e faʻaogaina i luga o le lautele o laina laina mai le 20MHz i le 3000MHz, ma faʻafaigofie ai mo le tele o talosaga e aofia ai fesoʻotaʻiga uaealesi, faʻaogaina o radar ma isi mea.
O le maualuga maualuga o lenei antenna e sili atu nai lo le 0dB, ma o le maualuga o le taamilosaga o le ± 1.5dB, faʻamautinoa le faʻatuatuaina ma le faʻaogaina o faʻailoga.O lona fa'atinoga o lo'o fa'aleleia atili i le ± 1.0dB fa'ata'atiaga fa'ata'ita'iga fa'ata'ita'iga, e maua ai le lelei tele o fa'asalalauga i itu uma.
ANT0104 o loʻo i ai uiga faʻapipiʻi tuʻusaʻo, e faʻalelei ai mo talosaga e manaʻomia ai le faʻasalalauga tuʻu.E le gata i lea, o le antenna's VSWR ≤2.5: 1 ma le 50 ohm impedance e maua ai le fetaui lelei o le impedance ma le leiloa o faailoilo.
O lona fa'ata'atiaga ma le ga'o fa'atatau e fetaui lelei mo le fa'aogaina i totonu ma fafo, ma o lona fa'atinoga fa'atonuga e mafai ai ona feso'ota'i solo i so'o se si'osi'omaga.
Pe e te manaʻomia le faʻateleina o le faʻailoga malosi o lau fesoʻotaʻiga uaealesi, faʻaleleia le faʻatinoga o lau radar system, pe naʻo le manaʻo e faʻamautinoa fesoʻotaʻiga faʻalagolago i luga o le tele o laina telefoni, o le ANT0104 Ultra Wideband Omnidirectional Antenna o le fofo sili lea.
| Taitai-mw | Fa'amatalaga |
ANT0104 20MHz～3000MHz
| Va'aiga Fa'atele: | 20-3000MHz |
| Gain, Ituaiga: | ≥0(TYP.） |
| Max.'ese'ese mai le lapotopoto | ±1.5dB(I'UGA.) |
| Fa'asologa fa'alava fa'asaga: | ±1.0dB |
| Polarization: | Polarization laina-tutusa |
| VSWR: | ≤ 2.5: 1 |
| Fa'alavelave: | 50 OHMS |
| Tau Feso'ota'i: | N-Fafine |
| Vavega o le Vevela o Galuega: | -40˚C-- +85˚C |
| mamafa | 2kg |
| Lanu i luga: | Lanu meamata |
Fa'amatalaga:
Fa'ailoga malosi e mo le uta vswr sili atu nai lo le 1.20:1
| Taitai-mw | Fa'amatalaga Si'osi'omaga |
| Galulue Vevela | -30ºC~+60ºC |
| Teuga vevela | -50ºC~+85ºC |
| Tetete | 25gRMS (15 tikeri 2KHz) tumau, 1 itula i le axis |
| Susū | 100% RH i le 35ºc, 95% RH i le 40ºc |
| Te'i | 20G mo 11msec afa sinus galu, 3 axis itu uma e lua |
| Taitai-mw | Fa'amatalaga Fa'ainisinia |
| Aitema | meafaitino | luga |
| Ufiufi o le tino vertebral 1 | 5A06 alumini ele-le | Lanu fa'avevela fa'ama'i |
| Ufiufi o le tino vertebral 2 | 5A06 alumini ele-le | Lanu fa'avevela fa'ama'i |
| antenna vertebral tino 1 | 5A06 alumini ele-le | Lanu fa'avevela fa'ama'i |
| tino vetebral antenna 2 | 5A06 alumini ele-le | Lanu fa'avevela fa'ama'i |
| filifili feso'ota'i | epoxy tioata laminated laupepa | |
| Antenna autu | Red cooper | tu'uvale |
| Pusa fa'apipi'i 1 | Nailoni | |
| Pusa fa'apipi'i 2 | Nailoni | |
| ufiufi i fafo | Fa'ame'a fa'apipi'i alava tioata | |
| Rohs | usitaia | |
| mamafa | 2kg | |
| afifiina | Pusa fa'amea fa'akomepiu (fa'atonu) | |
Tusia otooto:
Fua uma i mm
Otootoga Fa'apalepale ± 0.5(0.02)
Fa'apalepale Pu Fa'amau ±0.2(0.008)
Feso'ota'iga uma: SMA-Female
| Taitai-mw | Fa'amatalaga Su'ega |
| Taitai-mw | fua ole antenna |
Mo le fua fa'atatau o le fa'atonuga fa'atatau o le antenna D, matou te fa'auigaina mai le fua ole antenna radiation beam range.
Fa'atonu D o le fua faatatau lea o le maualuga o le malosi fa'avevela P(θ,φ) Max i lona tau fa'atatau P(θ,φ)av i luga o se si'osi'omaga i le itu mamao, ma ose fua faatatau e leai se fua e sili atu pe tutusa ma le 1 O le fua fa'atatau e fa'apea:
E le gata i lea, o le directivity D e mafai ona fuafuaina i le fua fa'atatau lea:
D = 4 PI / Ω _A
I le faʻataʻitaʻiga, o le numera logarithmic o le D e masani ona faʻaaogaina e fai ma sui o le faʻaogaina o le antenna:
D = 10 ogalaau o
O le fa'atonuga D o lo'o i luga e mafai ona fa'amatalaina o le fua faatatau o le va'aiga o le si'osi'omaga (4π rad²) antenna beam range ω _A.Mo se faʻataʻitaʻiga, afai e susulu atu se antenna i le pito i luga o le vaeluagalemu ma o lona faʻalava o le ω _A=2π rad², o lona faʻatonuga o le:
Afai e ave le logarithm o itu uma e lua o le faʻatusatusaga o loʻo i luga, e mafai ona maua le faʻaogaina o le antenna i le isotropy.E tatau ona maitauina o lenei tupe maua e mafai ona atagia mai ai le faʻasalalauga faʻataʻitaʻiga a le antenna, i le iunite o le dBi, talu ai o le faʻaogaina o le faʻaogaina e le o se mea sili ona lelei.O fa'ai'uga fa'atatau e fa'apea:
3.01 vasega: : dBi d = 10 log 2 meafaitino
O iunite maua antenna o dBi ma dBd, lea:
DBi: o le tupe maua e maua e le antenna radiation e faatatau i le puna mata, aua o le puna mata e iai ω _A=4π ma o le mauaina o le faasinoala o le 0dB;
DBd: o le mauaina o le antenna radiation e faatatau i le afa-galu dipole antenna;
Ole fua fa'atatau ile va ole dBi ma le dBd ole:
2.15 vasega: : dBi 0 DBD meafaitino