ʻO nā mea hoʻohui GPS no ka GPS hoʻokele systerm, mea hana o RF coupler, loaʻa ka hoʻolālā maʻamau
Nā mea hoʻohui GPS no ka GPS hoʻokele systerm, mea hana o RF coupler, hoʻolālā maʻamau i loaʻa,
Ka mea hana i nā hui kuhikuhi,
wehewehe
30dB GPS alakaʻi hui 1500-1700MHz JX-DC-1500M1700M-30S
ʻO 90 degere hybrid coupler JX-DC-1500M1700M-30S kekahi ʻano o nā ʻāpana passive RF i hoʻolālā ʻia & hana ʻia no ke kūʻai aku e Jingxin, nā hiʻohiʻona kūikawā me ka poho hoʻokomo haʻahaʻa, ka leo liʻiliʻi.
ʻO ke alapine o kēia hui hui e uhi ana mai 1500-1700MHz me Coupling 30dB, Isolation≥18dB, VSWR≤1.3, e hana ana ma lalo o ka mana o 10W. Hana ʻia kēia hui me SMA-F, hiki ke hoʻololi ʻia i nā mea ʻē aʻe e like me ke koi. Me ka pena i ka ʻeleʻele ʻeleʻele, hiki i ia hui ke hoʻomau i ke kula no ka manawa lōʻihi.
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 | 1500-1700MHz |
| poho hookomo | ≤0.4dB |
| VSWR Kumumua | ≤1.3:1 |
| VSWR Ka lua | ≤1.3:1 |
| Hoʻopololei | ≥18dB |
| Hoʻopili | 30±1.0dB |
| Ka mana | 10W |
| Ka hoʻopalekana | 50Ω |
| Hana wela | -30°C a i +70°C |
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. Ka wehewehe ʻana i ka ʻāpana e ʻoe.
2.Offering i ka noi no ka hōʻoia e Jingxin.
3.Producing i ka prototype no ka hoao ana e Jingxin.
