Hoʻohana ʻia ka kānana VHF mai ka 152-174MHz JX-SF1-152174-215N
wehewehe
VHF Tunable kānana e hana ana mai 152-174MHz me nā mea hoʻohui N
ʻO ka kānana VHF JX-SF1-152174-215N kahi ʻano kānana tunable no ka VHF e hana ana mai 152-174MHz me ka bandwidth o 5-15MHz. poho ma lalo o 0.5-2.2dB i nā bandwidths like ʻole, hoʻihoʻi i ka poho ma luna o 20dB, a me ka hōʻole kiʻekiʻe pū kekahi.
Hoʻolālā ʻia kēlā ʻano kānana cavity no ka hoʻopaʻa ʻana i kona alapine e like me ke alapine tunable, no laila hiki ke hoʻohana nui ʻia no nā hoʻonā VHF.E like me ka mea hoʻolālā kānana RF, hiki ke hoʻonohonoho pono ʻia nā kānana ʻoi aku ka maikaʻi.E like me ka mea i hoʻohiki ʻia, ʻo nā ʻāpana passive RF āpau mai Jingxin he 3 mau makahiki hōʻoia.
ʻĀpana
| ʻĀpana | Spec |
| Laulā pinepine | 152-174MHz |
| Kaʻeleʻele | 5-15MHz |
| Hoʻihoʻi poho | ≥20dB |
| Pohō hoʻokomo ʻana | ≤2.2dB@2MHz BW |
| ≤1.6dB@3MHz BW | |
| ≤1.3dB@8MHz BW | |
| ≤0.5dB@15MHz BW | |
| Hōʻole (Ka ʻaoʻao ʻaoʻao 5MHz ) | ≥60dB@2MHz BW |
| ≥50dB@3MHz BW | |
| ≥30dB@8MHz BW | |
| ≥10dB@15MHz BW | |
| Hōʻole ((ʻaoʻao ʻaoʻao 10MHz) | ≥90dB@2MHz BW |
| ≥75dB@3MHz BW | |
| ≥50dB@8MHz BW | |
| ≥25dB@15MHz BW | |
| Ka manahookomo | 75Wmax (Max. Hoʻomau,≥4MHz BW) |
| 750W (Max. 500 ns Peak) | |
| Volta koho | 1200V(Max. 500 ns Peak) |
| Impedance nā awa a pau | 50 Ohm |
| Ka Mahana Hana | -30°C～+60°C |
| Ka Mahana Waihona | -40°C～+100°C |
| E pili ana i ka parameter i ka uliuli kala, ua hana ʻia e like me ka hoʻolālā, akā ʻaʻole hiki ke hoʻāʻo ʻia ma mua o ka lawe ʻana. | |
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. 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.
ʻO 3 mau ʻanuʻu wale nō e hoʻoponopono ai 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.
