Hoʻohana ʻia ka kānana VHF mai ka 152-174MHz JX-SF1-152174-215N

Hoʻohana ʻia ʻo VHF Tunable Filter mai 152-174MHz JX-SF1-152174-215N Kiʻi Hōʻike ʻia

'ikamu helu: JX-SF1-152174-215N

Nā hiʻohiʻona:
- Ka pinepine kani
- Ka Mana Kiekie

- Hoʻolālā Kuʻuna Loaʻa

Pūʻulu R&D

- Loaʻa iā 10 ʻenehana loea

- Me 15+ Makahiki 'Ike Kūikawā

Nā hoʻokō

- Hoʻoholo i nā papahana 1000+ hihia

- ʻO kā mākou mau mea e uhi ana mai nā ʻōnaehana kaʻaahi ʻEulopa, nā ʻōnaehana palekana lehulehu o ʻAmelika i nā ʻōnaehana kamaʻilio koa ʻĀsia a pēlā aku.

E hoʻouna i ka leka uila iā mākou HOOLAHA

Huahana Huahana

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. pohō 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, loaʻa nā ʻāpana passive RF āpau mai Jingxin i 3 mau makahiki.

ʻĀpana

ʻĀpana	Spec
Laulā pinepine	152-174MHz
Bandwidth	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)
Ka manahookomo	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
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.

Kāhea iā mā˚ou

Mua: ʻO ka Cavity Duplexer Series

Aʻe: ʻO ka kānana GSM Bandpass Cavity e hana ana mai ka 880-915MHz JX-CF-898-PB35