915MHz Antenna fafo 3dBi 40mm
Folasaga o oloa
O le 915MHz antenna i fafo o se antenna faʻapipiʻi faʻapipiʻi faʻapipiʻi ua fuafuaina mo le laʻititi-1 GHz ma le maualalo-malosi, lautele-vaega (LPWA) talosaga e aofia ai LoRa, IoT, faʻataʻitaʻiga mamao, ma talosaga ISM band i le 902 MHz i le 930MHz laina.
Fa'amatalaga o oloa
| Uiga faaeletise | |
| Fa'atele | 915MHz |
| Fa'alavelave | 50 Ohm |
| SWR | <1.5 |
| Manuia | 3dBi |
| Lelei | ≈50% |
| Polarization | Linear |
| Avanoa Fa'asaga'i | 360° |
| Tu'usa'o Fa'alava Ala | 28-29° |
| Malosi tele | 50W |
| Mea ma Uiga Fa'ainisinia | |
| Ituaiga Feso'ota'i | SMA so'oga |
| Fua | 40mm |
| mamafa | 0.006Kg |
| Lanu | Lanu uliuli |
| Si'osi'omaga | |
| Galulue Vevela | - 40 ˚C ~ + 80 ˚C |
| Teuga vevela | - 40 ˚C ~ + 80 ˚C |
Antenna Passive Parameter
VSWR
Lelei & Manuia
| Auala (MHz) | 900 | 905 | 910 | 915 | 920 | 925 | 930 |
| Maua (dBi) | 3.6 | 3.5 | 3.3 | 3.2 | 3.1 | 3.0 | 2.8 |
| Lelei (%) | 52.5 | 51.3 | 48.9 | 47.7 | 47.1 | 47.1 | 46.3 |
Mamanu Faavevela
|
| 3D | 2D-Fa'asaga | 2D-Tusa'o |
| 900MHz |  |  |  |
| 915MHz |  |  |  |
| 930MHz |  |  |  |
Tusi lau savali iinei ma lafo mai ia i matou
