kānana lua UHF no ka hoʻonā paʻa kaʻaahi
UHF kānana ana no ke alahao cellular solution,
Hoʻolālā kānana UHF,
wehewehe
IP67 Waterproof UHF Bandpass Cavity kānana e hana ana mai 339-402MHz
ʻO JX-CF1-339M402M-90NWP UHF kānana kekahi ʻano o ka bandpass cavity kānana no ka uhi ʻana mai 339-402MHz me ka hui pass o 2MHz. 15dB, mana hana o 50w, loaʻa ia no nā mea hoʻohui N ʻē aʻe, ana ʻia 160mm x 150mm x 59mm.
Hoʻolālā kūikawā ʻia kēia kānana no ka hoʻonā waho me ka pauka i uhi ʻia no ka hōʻoia ʻana o ka wai IP67, hiki ke hui me ka noe paʻakai o EN 60068-2-11 / Ka Cass ST4, haʻahaʻa o 95% RH 2cycles 2 24H 25°C a 55°C e like me. i EN50155:2017 cyclic damp heat test (13.4.7). Ua ho'āʻo maikaʻi ʻia kēlā ʻano kānana wai e like me ka maʻamau i ke kula, hiki ke hoʻopili ʻia nā kānana lua wai e like me ka noi. E like me ka mea i hoʻohiki ʻia, loaʻa nā ʻāpana passive RF āpau mai Jingxin i 3 mau makahiki.
ʻĀpana
| ʻĀpana | Hōʻike |
| Laulā pinepine | 339-402MHz |
| Hoʻihoʻi poho | ≥15dB |
| poho hookomo | ≤0.5dB |
| Hōʻole | ≥90dB @ 449-451MHz |
| Ka mana | 50W |
| Hoʻopalekana | 50Ω |
| Kaulana wela | -20°C a i +70°C |
Nā ʻāpana RF Passive maʻamau
ʻO 3 mau ʻanuʻu wale nō e hoʻoponopono ai i kāu pilikia o ka RF Passive Component
1. Ka wehewehe ʻana i ka ʻāpana e ʻoe.
2. ʻO ka hāʻawi ʻana i ka noi no ka hōʻoia ʻana e Jingxin.
3.Producing i ka prototype no ka hoao ana e Jingxin.
