Mea hana
RF MISOe kālele ana i ka hoʻomohala ʻenehana piha a me ka hana ʻana i nā antenna a me nā mea kamaʻilio. Hoʻohui ka hui i kahi hui noiʻi a hoʻomohala i alakaʻi ʻia e kahi PhD, he pūʻali ʻenekinia me nā ʻenekini kiʻekiʻe ke kumu, a me kahi hui hana i haku ʻia e nā ʻenehana loea. Hoʻohui ia i nā manaʻo ʻokiʻoki a me ka ʻike hana nui miliona-level e hāʻawi i nā hopena kiʻekiʻe no nā mea kūʻai aku honua. Hoʻopili hohonu nā huahana i nā kahua kiʻekiʻe e like me ka 5G kamaʻilio, nā ʻōnaehana satellite, ka hoʻāʻo radar, a me nā mea ʻē aʻe, a hoʻomau i ka hoʻoikaika ʻana i nā lako kalepa, nā kahua hoʻokolohua a me nā ʻōnaehana hoʻāʻo me nā ʻenehana hou.
Nā kiʻi huahana
ʻO kaRM-DAA-4471he huahana hana kiʻekiʻe ka broadband i hoʻolālā ʻia no ka C-band. Uhi kona alapine hana i ka 4.4-7.1GHz, me ka loaʻa maʻamau o 15-17dBi a me ka hoʻihoʻi ʻana i ʻoi aku ka maikaʻi ma mua o 10dB. Hoʻohana ka antenna i kahi hoʻolālā pālua-polarization ± 45 °, kākoʻo i nā noi ʻenehana MIMO, ua hoʻolako ʻia me kahi mea hoʻohui wahine N-type, a loaʻa iā ia kahi ʻano alumini alumini māmā (ka nui 564 × 90 × 32.7mm ± 5, ma kahi o 1.53kg). ʻO ka laula o ka lāʻau kū i ka 6.76° (4.4GHz) a hiki i ka 4.05° (7.1GHz) i ka piʻi ʻana o ke alapine, a uhi ʻia ka laula o ka lāʻau ākea i 53°-69°, e hui pū ana i ka uhi ākea me ka kuhikuhi kiʻekiʻe. He kūpono no nā kahua kahua 5G, nā kamaʻilio ukali a me nā ʻōnaehana countermeasure uila, ʻo ka hoʻolālā hoʻolālā pūʻali koa koʻikoʻi e hoʻokō i nā koi hoʻolaha o nā kaiapuni paʻakikī.
Nā Kūlana Huahana
| RM-DAA-4471 | ||
| Nā ʻāpana | Maʻamau | Units |
| Laulā pinepine | 4.4-7.1 | GHz |
| Loaʻa | 15-17 | dBi |
| Hoʻihoʻi Nalo | >10 | dB |
| Polarization | pālua,±45° | |
| Mea hoʻohui | N-Wahine | |
| Mea waiwai | Al | |
| Nui(L*W*H) | 564*90*32.7(±5) | mm |
| Kaumaha | Ma kahi o 1.53 | Kg |
| XDP 20 Ka laulaʻau lāʻau | ||
| Ka pinepine | Phi=0° | Phi=90° |
| 4.4GHz | 69.32 | 6.76 |
| 5.5GHz | 64.95 | 5.46 |
| 6.5GHz | 57.73 | 4.53 |
| 7.125GHz | 55.06 | 4.30 |
| 7.5GHz | 53.09 | 4.05 |
| loaʻa | 10 | Pcs |
Ke kaha kii
Ana ʻikepili
Loaʻa
VSWR
Kaʻawale awa
No ka ʻike hou aku e pili ana i nā antenna, e kipa:
Ka manawa hoʻouna: Jul-02-2025

