Helical Spiral Transmitting Multi-band Beidou GLONASS GPS GNSS Antenna
Folasaga o oloa
O lenei antenna e lagolagoina le tele o laina, e aofia ai le B1, B2, B3, L1, L2, G1, ma le G2.
O se tasi o uiga iloga o lenei antenna felauaiga fou o lona gafatia e maua ai le maualuga maualuga o le tulaga ma le mautu o le siakiina.Pe fa'aaogaina i fa'ato'aga fa'ato'aga mo fa'ato'aga sa'o, faiga e su'esu'e ai aseta mo le fa'aleleia atili o le saogalemu, po'o le fa'aogaina o tekinolosi fa'aauto'atasi mo le fa'amautinoaina o le saogalemu ma le fa'alelei o folauga, o lenei antenna e fa'amautinoa le fa'atuatuaina ma le sa'o o feso'ota'iga.
I le malo o fa'ato'aga, o le Helical Spiral Transmitting Antenna e fesoasoani i le au faifa'ato'aga i le fa'amalieina oa latou gaioiga e ala i le tu'uina atu o fa'amaumauga sa'o.Faatasi ai ma lona maualuga maualuga o le siakiina, e mafai ai ona faʻaogaina masini faʻapitoa mo galuega e pei o le totoina, faʻamaʻaina, ma le seleselega, e oʻo atu ai i le faʻateleina o le gaosiga ma faʻaititia le tau.E le gata i lea, e ala i le faʻafaigofieina o le mataʻituina ma le faʻatonutonuina o le taimi moni, o lenei antenna e faʻamalosia ai le au faifaatoʻaga e fai faʻaiuga faʻamaonia, iʻu ai i le faʻaleleia o fua o fua.
O le isi vaega o lo'o susulu mai ai lenei antenna felauaiga o le tulituliloaina lea o aseta.O le tele o taimi e mafai ai ona suʻesuʻeina aseta i siʻosiʻomaga eseese, faʻamautinoa lo latou saogalemu ma puipuia le avanoa e le faʻatagaina.E ala i le tuʻuina atu o faʻamatalaga saʻo ma faʻatuatuaina tulaga, o lenei antenna e fesoasoani i pisinisi e faʻafaigofie a latou pulega o filifili sapalai, faʻaitiitia tupe gau, ma faʻaleleia le lelei o galuega.
E le gata i lea, o le Helical Spiral Transmitting Antenna e taua tele i le atinaʻeina o tekinolosi taʻavale tutoʻatasi.Faatasi ai ma lona tulaga maualuga saʻo ma le mautu o le siakiina, e mafai ai e taavale ona folau saogalemu ma saʻo i le taimi moni.E ala i le fa'aogaina o lenei antenna maualuga, e mafai ai e ta'avale tuto'atasi ona tali vave i suiga o tulaga o auala, fa'amautinoa le saogalemu o le pasese ma fa'afaigofie ai le fa'aogaina lautele o ta'avale ta'avale.
Fa'amatalaga o oloa
| Uiga faaeletise | ||
| Fa'atele | 1197-1278MHz;1559-1606MHz | |
| Lagolagoina Fa'ailoga Fa'ailoga | GPS: L1/L2 BDS: B1/B2/B3 GLONASS: G1/G2 Galileo: E1/E5b | |
| Manuia maualuga | ≥2dBi | |
| Fa'alavelave | 50Ohm | |
| Polarizationa | RHCP | |
| Fuafuaga Axial | ≤1.5 dB | |
| Azimuth Coverage | 360° | |
| LNA ma Filter Meatotino Eletise | ||
| LNA Gain | 35±2dBi(Typ.@25℃) | |
| Pisa Ata | ≤1.5dB@25℃,Typ.(Muai fa'amamaina) | |
| Tuuina atu VSWR | ≤1.8 : 1Typ.2.0 : 1 Max | |
| Galulue Malolo | 3-16 V DC | |
| Galuega Fa'atino | ≤45mA | |
| Mea ma Uiga Fa'ainisinia | ||
| Ituaiga Feso'ota'i | SMA so'oga | |
| Fua | Φ27.5x56mm | |
| mea Radome | PC+ABS | |
| Suavai | IP67 | |
| mamafa | 0.018Kg | |
| Si'osi'omaga | ||
| Galulue Vevela | - 40 ˚C ~ + 85 ˚C | |
| Teuga vevela | - 40 ˚C ~ + 85 ˚C | |
| Susū | ≤95% | |
Antenna Passive Parameter
VSWR
LNA Gain
| Auala (MHz) | Maua (dBi) |
| Auala (MHz) | Maua (dBi) |
| 1195.0 | 30.91 | 1555.0 | 32.22 | |
| 1200.0 | 32.02 | 1560.0 | 34.14 | |
| 1205.0 | 33.15 | 1565.0 | 35.37 | |
| 1210.0 | 34.27 | 1570.0 | 35.14 | |
| 1215.0 | 35.11 | 1575.0 | 34.94 | |
| 1220.0 | 35.80 | 1580.0 | 34.90 | |
| 1225.0 | 36.40 | 1585.0 | 35.00 | |
| 1230.0 | 36.74 | 1590.0 | 34.61 | |
| 1235.0 | 36.57 | 1595.0 | 34.88 | |
| 1240.0 | 35.82 | 1600.0 | 32.42 | |
| 1245.0 | 34.49 | 1605.0 | 31.26 | |
| 1250.0 | 33.07 | 1610.0 | 31.52 | |
| 1255.0 | 31.59 |
|
| |
| 1260.0 | 30.45 |
|
| |
| 1265.0 | 29.47 |
|
| |
| 1270.0 | 28.61 |
|
| |
| 1275.0 | 27.93 |
|
| |
| 1280.0 | 27.51 |
|
| |
|
|
|
|
|
|
Mamanu Faavevela
|
| 3D | 2D-Fa'asagaga | 2D-Tusa'o |
| 1195MHz |  |  |  |
| 1235MHz |  |  |  |
| 1280MHz |  |  |  |
|
| 3D | 2D-Fa'asagaga | 2D-Tusa'o |
| 1555MHz |  |  |  |
| 1585MHz |  |  |  |
| 1610MHz |  |  |  |
