Mea hana o ka hoʻolālā maʻamau RF kānana
Mea hana i ka hoʻolālā maʻamau RF kānana,
Hoʻolālā kānana RF,
wehewehe
Narrow Pass Band Cavity kānana e hana ana mai ka 1574-1575MHz No ka GPS Solution
ʻO ke kānana ʻo Bandpass cavity wale nō ʻo 1MHz pass band o JX-CF1-1574M1575M-20NS i hana kūikawā ʻia e Jingxin e like me ka noi a ka mea kūʻai aku, e uhi ana mai 1574.92-1575.92MHz. I mea e hoʻokō ai i kēlā ʻano kānana 1MHz narrow pass band, hoʻohana kā mākou ʻenekinia i ka hana maʻalahi no ia, me ka hopena o ka hoʻihoʻi ʻana ma luna o 13dB, hōʻole ʻia ma luna o 20dB @ 1573.92MHz & 1576.92MHz, a me ka mana hana ma lalo o 20W. Loaʻa iā ia me kahi mea hoʻohui SMA, me ke ana ʻana he 133 mm x Max56 mm x 28mm.
Ma ka papa inoa huahana, nui nā kānana band pass no nā noi like ʻole. Ma ke ʻano he mea hana kānana microwave, hiki iā Jingxin ke hoʻolālā maʻamau i nā kānana me ka manaʻo maikaʻi loa. E like me ka mea i hoʻohiki ʻia, loaʻa nā ʻāpana passive RF āpau mai Jingxin i 3 mau makahiki.
ʻĀpana
| ʻĀpana | Hookomo-Huhua | |
| Laulā pinepine | 1574.92-1575.92 MHz | |
| poho hookomo | ≤ 14.0 dB | |
| Hoʻihoʻi poho | ≥ 13 dB | |
| Hōʻole | ≥ 20dB @1573.92MHz | ≥ 20dB @1576.92MHz |
| Ka mana | 20 W | |
| Ka hoʻopalekana | 50 Ω | |
Nā ʻāpana RF Passive maʻamau
Ma ke ʻano he mea hana i nā ʻāpana passive RF, hiki iā Jingxin ke hoʻolālā i nā ʻano like ʻole e like me nā noi a nā mea kūʻai aku.
ʻO 3 mau ʻanuʻu wale nō e hoʻoponopono i kāu pilikia o ka RF Passive Component
1. Ke wehewehe ʻana i ka ʻāpana e ʻoe.
2. Hāʻawi i ka noi no ka hōʻoia ʻana e Jingxin.
3. Ka hana ʻana i ka prototype no ka hoʻāʻo ʻana e Jingxin.
