Mea hana o VHF Bandpass kānana, hoʻolālā maʻamau

'ikamu helu: JX-LCF1-155M245M-S20

Nā hiʻohiʻona:
- Volume Li'ili'i
- Haʻahaʻa Ripple ma ka Bana
- Loaʻa ka hoʻolālā maʻamau


Huahana Huahana

Huahana Huahana

Mea hana o VHF Bandpass kānana, hoʻolālā maʻamau,
Mea hana o RF kānana,

wehewehe

VHF Bandpass Lumped Component kānana e hana ana mai 155-245MHz

Hoʻolālā ʻia a hana ʻia ʻo VHF band pass LC kānana JX-LCF1-155M245M-S20 e Jingxin. Ua uhi ʻia kona alapine mai 155-245MHz me ka band pass o 90MHz, e hōʻike ana me ka nalowale o ka hoʻokomo ʻana ma lalo o 1.5dB, hoʻihoʻi i ka poho ma luna o 14dB, ripple ma lalo o 0.4dB, hōʻole ʻia ma luna o 20dBc@DC-40MHz & 320-480MHz, 60dBc@00M-10dB . Ana ʻia 40.4mm x 12mm x 10mm i ka leo liʻiliʻi, loaʻa ia me nā mea hoʻohui SMA, pena ʻia me ka kala ʻeleʻele no ke ola lōʻihi.

E like me ka mea hoʻolālā kānana LC, ʻoi aku ke ʻano o ka kānana ʻāpana lumped no ka ʻōnaehana VHF ma Jingxin catalogue, hiki iā Jingxin ke kōkua iā ʻoe i nā pilikia o nā ʻāpana passive RF. Hana e like me ka ʻōlelo hoʻohiki, ʻo nā ʻāpana passive RF āpau mai Jingxin he 3 mau makahiki hōʻoia.

ʻĀpana

ʻĀpana

Nā kikoʻī

Laulā pinepine

155M-245MHz

poho hookomo

≤1.5dB

Hoʻihoʻi poho

≥14dB

Ripple ma ka pūʻali

≤0.4dB

ʻĀpana pae

ʻO kēlā me kēia 7MHz i ka hui

155-245MHz

≤4°

≤30°

Hōʻole

≥20dBc@DC-40MHz

≥20dBc@320-480M

Hz

≥60dBc@480-1000M

Hz

Ka hoʻopalekana

50Ω

Hana wela

0°C a i +40°C

ʻO ka mahana mālama

-20°C a i +60°C

sinleimg

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.

Kāhea iā mā˚ou


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