RF mphamvu module & mlongoti
0102030405
2 Port Panel Antenna 1550-1620 / 1160-1280MHz rf mphamvu gawo mlongoti
Kufotokozera
| Mafotokozedwe Amagetsi | ||
| Chitsanzo | TDJ-131215H65D15 | |
| Ma frequency osiyanasiyana (MHz) | 1550-1620 | 1160-1280 |
| Polarization | Oima | |
| Gain (dBi) | 15±0.5 | |
| Beam wide-3dB (°) | H:65 Mph:15 | |
| Chiŵerengero cha kutsogolo ndi kumbuyo (dB) | ≥23 | |
| Kudzipatula (dB) | ≥25 | |
| Kulowetsa Impedans (Ω) | 50 | |
| Chithunzi cha VSWR | ≤1.6 | |
| Chitetezo champhamvu | DC Ground | |
| Kufotokozera Kwamakina | ||
| Mtundu wa cholumikizira cholowetsa | 2*N Mkazi | |
| Makulidwe (mm) | 1000x280x125 | |
| Kulemera kwa mlongoti (kg) | 4 | |
| Tinapeza nkhaniyo | UPVC | |
| Chinyezi chogwira ntchito (％) | 10-95 | |
| Kupendekeka kwamakina (°) | 0; 15 | |
| Kutentha kwa ntchito (°c) | -30-65 | |
| Kuthamanga kwa Mphepo (m/s) | 36.9 | |
| Kuyika zida (mm) | 35～￠75 | |
Tsatanetsatane Wopingasa Woyima
Malangizo Oyika Antenna
Ikani monga zithunzi pansipa
Kuyika Masitepe
Chonde tsatirani njira zotsatirazi: ikani mlongoti pamtengo, ndipo sinthani kupendekera kwa mlongoti, kenako mangiriza wononga ku phula. Mapangidwe omaliza ali ngati zithunzi pamwambapa.
1, Tsegulani ndi kutenga mtedza wononga, makina ochapira kasupe ndi lathyathyathya lathyathyathya wa machedwe zikhomo mano pa chapamwamba ndi m'munsi mbali ya mlongoti pansi, ndiye chotsani akunja macheka achitsulo achepetsa. Ikani mapeto a mlongoti ndi zolumikizira pansi. zomangira.Pomaliza, valani chochapira chathyathyathya ndi chochapira cha masika ndikumata mtedzawo mwamphamvu pambuyo pake.
2, Tsitsani chivundikiro cholumikizira cha mlongoti, lumikizani zolumikizira za mlongoti ndikuwonetsetsa kuti mwasindikiza bwino zolumikizira.
3, Masulani mabawuti omwe amalumikiza ma struts awiri ndikusintha kutengera kwa mlongoti pamalo oyenera kuti mulandire chizindikiro chabwino kwambiri. Pomaliza wononga mtedza wonse mwamphamvu.