Palekana lehulehu 490-500MHz JX-CD4-490M500M-85B
wehewehe
Palekana lehulehu Dual Diplexer 490-500MHz
ʻO UHF band cavity dual duplexer JX-CD4-490M500M-85B 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 ma lalo o 3.8dB i ka leo liʻiliʻi, ana ʻia LxWxH: 325mm x 245mm x 129mm (135 mm Max).
Uhi ka pinepine o keia duplexer mai 490.7-491MHz 、496.3-496.62
MHz 、493.7-494MHz, 499.3-499.62MHz ,
Hana ʻia kēia duplexer ʻelua me nā mea hoʻohui SMB-Female, akā hiki ke hoʻololi ʻia i nā poʻe ʻē aʻe e like me ke koi, hiki i kēlā ʻano duplexer ke mālama i ke kula no ka manawa lōʻihi.
E like me ka mea i hoʻohiki ʻia, ʻo nā ʻāpana passive RF āpau mai Jingxin he 3 mau makahiki hōʻoia.
ʻĀpana
| ʻĀpana | KAUKAU #1 | KAUKAU #2 | ||
| Laulā pinepine | 490.7-491MHz | 496.3-496.62MHz | 493.7-494MHz | 499.3-499.62MHz |
| Nalo Hoʻihoʻi (Mahu maʻamau) | ≥18dB | ≥18dB | ||
| Nalo Hoʻihoʻi (Pull Temp) | ≥15dB | ≥15dB | ||
| Nalo hoʻokomo (Mahu maʻamau) | ≤3.5dB | ≤3.5dB | ||
| Nalo hoʻokomo (Pull Temp) | ≤3.8dB | ≤3.8dB | ||
| Hōʻole | ≥83dB@493.7-494MHz&499.3-499.62MHz≥45dB@Crossover INPUT #1 INPUT #2 | ≥83dB@490.7-491MHz&496.3- 496.62MHz≥45dB@Crossover INPUT #1 & INPUT #2 | ||
| Hoʻopili | 30dB±6dB | |||
| Ka hoʻopalekana | 50 Ω | |||
| Kaulana Mahana Hana | -20°C a i +55°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 ai 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.
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.Offering i ka noi no ka hōʻoia e Jingxin.
3.Producing i ka prototype no ka hoao ana e Jingxin.
