915MHz uthi lwangaphandle 3dBi 40mm
Isingeniso Somkhiqizo
I-antenna yangaphandle engu-915MHz iwuthi oluhlangene ngokwedlulele oluklanyelwe i-sub-1 GHz namandla aphansi, indawo ebanzi (LPWA) izinhlelo zokusebenza ezihlanganisa i-LoRa, i-IoT, izilawuli kude, nezinhlelo zokusebenza zebhendi ye-ISM ebangeni elingu-902 MHz ukuya ku-930MHz.
Ukucaciswa Komkhiqizo
| Izici zikagesi | |
| Imvamisa | 915MHz |
| Impedance | 50 ohm |
| I-SWR | <1.5 |
| Inzuzo | 3dBi |
| Ukusebenza kahle | ≈50% |
| I-polarization | Linear |
| I-Beamidth Evundlile | 360° |
| I-Beamwidth eqondile | 28-29° |
| Amandla Amakhulu | 50W |
| Izimpawu ze-Material & Mechanical | |
| Uhlobo Lwesixhumi | Isixhumi se-SMA |
| Ubukhulu | 40mm |
| Isisindo | 0.006Kg |
| Umbala | Mnyama |
| Ezemvelo | |
| Operation Temperature | - 40 ˚C ~ + 80 ˚C |
| Izinga Lokushisa Lokugcina | - 40 ˚C ~ + 80 ˚C |
Ipharamitha ye-Antenna Passive
I-VSWR
Ukusebenza kahle nokuzuza
| Imvamisa (MHz) | 900 | 905 | 910 | 915 | 920 | 925 | 930 |
| Inzuzo (dBi) | 3.6 | 3.5 | 3.3 | 3.2 | 3.1 | 3.0 | 2.8 |
| Ukusebenza kahle (%) | 52.5 | 51.3 | 48.9 | 47.7 | 47.1 | 47.1 | 46.3 |
Iphethini Yemisebe
|
| 3D | I-2D-Evundlile | I-2D-Vertical |
| 900MHz |  |  |  |
| 915MHz |  |  |  |
| 930MHz |  |  |  |
Bhala umlayezo wakho lapha futhi usithumelele wona
