ʻO nā kāne kuhikuhi VHF mai 130-180MHz JX-DC-130M180M-Nx
wehewehe
VHF Directional Coupler mai 130-180MHz JX-DC-130M180M-Nx
ʻO VHF band directional coupler mai 130-180MHz JX-DC-130M180M-Nx kekahi ʻano o nā ʻāpana passive RF i hoʻolālā ʻia & hana ʻia no ke kūʻai ʻana e Jingxin, nā hiʻohiʻona kūikawā me ka poho hoʻokomo haʻahaʻa, ka leo liʻiliʻi, ana ʻia LxWxH: 143mm x 37mm x 19mm.
ʻO ke alapine o kēia hui hui e uhi ana mai 300-500MHz me Coupling 6dB, 10dB, 15dB, 20dB, 30dB, e hana ana ma lalo o ka mana o 200W. Hana ʻia kēia hui me nā mea hoʻohui N-Female, akā hiki ke hoʻololi ʻia i nā mea ʻē aʻe e like me ke koi. Me ka pena i ke kala 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 | 130-180MHz | ||||
Helu kumu hoʻohālike | JX-DC-130M 180M-N6 | JX-DC-130M 180M-N10 | JX-DC-130M 180M-N15 | JX-DC-130M 180M-N20 | JX-DC-130M 180M-N30 |
Waiwai Hoʻohaʻahaʻa | 6±1.0dB | 10±1.2dB | 15±1.2dB | 20±1.5dB | 30±1.5dB |
poho hookomo | 2.0dB | 1.0dB | 0.4dB | 0.3dB | 0.3dB |
Kaʻawale | ≥26dB | ≥28dB | ≥33dB | ≥38dB | ≥55dB |
VSWR | ≤1.25:1 | ||||
Ka mana | 200W | ||||
Hoʻopalekana | 50 Ω | ||||
Kaulana wela | -30°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.Offering i ka noi no ka hōʻoia e Jingxin.
3.Producing i ka prototype no ka hoao ana e Jingxin.