QC-GPS-003 Diectric AntectNenna / Fyuluta
| Machesi adyera | |
| Mtundu Wopanga | Tqc-gps-003 |
| Pafupipafupi | 1575.42MHz ± 3 Mhz |
| Zswr | 1.5: 1 |
| M'lifupi mwake | ± 5 mhz |
| Kupezakoleza | 50 ohm |
| Peak phindu | > 3dbic kutengera pa 7 × 7cm Grone |
| Pezani | > -4dbic ku -90 ° <0 <+ 90 ° (oposa 75% voliyumu) |
| Polarization | RHCP |
| Lna / zosefera | |
| Kupeza (wopanda chingwe) | 28DB monga |
| Chithunzi cha phokoso | 1.5db |
| Fluzani kukhazikika kwa band | (F0 = 1575.42 Mhz) |
| 7db min | F0 +/- 20mzz; |
| 20db min | F0 +/- 50mhz; |
| 30db min | f0 +/- 100mhz |
| Zswr | <2.0 |
| DC Vorusege | 3V, 5V, 3V Kuti 5V |
| DC Pano | 5Ma, 10ma max |
| Zazitsulo | |
| Kulemera | <105g |
| Kukula | 38.5 × 35 × 14mm |
| Chingwe rg174 | Mita 5 kapena mita 3 kapena yosinthidwa |
| Cholumikizira | Sma / smb / smc / bnc / fme / tnc / mcx / mmcx |
| Kukhazikitsa Magnetic Base / Wokondedwa | |
| Nyumba | Wakuda |
| Kwamanga zachilengedwe | |
| Ntchito temp | -40 ℃ ℃ + 85 ℃ |
| Kugwedezeka kwa sine | 1g (0-p) 10 ~ 50 ~ 10Hz iliyonse |
| Chinyezi chinyezi | 95% ~ 100% rh |
| Cha nyengo | 100% yamadzi |
Antelect aenelect ali ndi mawonekedwe abwino okhala ndi ma 1575.42Mzz ± 3 mhz kuti awonetsetse kuti oyenera kulandira. Vswr ndi 1.5: 1 ndi bandwidth ndi ± 5 Mhz, ndikuonetsetsa khola komanso labwino logwirizana ndi Satellites wa GPS. Kuyika kwa 50m-ohm kumathandizira kufalikira kwa siginecha.
Antenna imakhazikitsidwa pa ndege ya 7x7cm ndipo ili ndi phindu lopitilira 3dbic. Imapereka ndalama zabwino kwambiri, ndikuonetsetsa kuti phindu locheperako la -4dbic ku -90 ° ndi + 90 ° Polarization ndi yozungulira yozungulira polarization (Rhcp), yomwe imalimbikitsa phwando laidi la Satellites mbali zonse.
LNA / SCORY LIZINIKITSIDWE MEFECTNA kuti mupitirize kukonzanso magwiridwe antchito. Ndi 28DB ya phindu (wopanda chingwe) ndi chithunzi chochepa cha 1.5db, chimakweza zizindikiro zofooka ndikuchepetsa kusokonezeka kwa phokoso, motero kumapangitsa kusokonezeka kwa zizindikiro, molondola.
LNA / SCUWER ilinso ndi zosefera zapamwamba kuti muchepetse kusokonezeka kwa band. Amapereka osachepera 7DB ya ONTERNYTER ku F0 +/- 20mzz, osachepera 20db pa f0 +/- 50mhz, komanso 25db ya osamala pa F0 +/EMMZ. Izi zimatsimikizira chizindikiro chomveka bwino komanso chambiri, ngakhale m'malo okhala ndi miyambo.
The vswr wa lna / fyuluta ndi yochepera 2,0, yomwe imatsimikizira kutaya kotsika kwambiri kuti muchepetse kufalitsa njira yofananira ndikuchepetsa chizindikiritso.
