soo saaraha shaandhada bandpass, naqshad gaar ah oo la heli karo

Shayga No.: JX-LCF-98-20

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- Diidmada Sare
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soo saaraha filter bandpass, naqshad gaar ah oo la heli karo,
Soo saaraha shaandhada RF,

Sharaxaada

Hawlgalka Shaandheynta Bandpass VHF LC Laga bilaabo 87.5-108MHz oo leh Xidhiidhiyayaasha SMA

JX-LCF-98-20 waa hal nooc oo ka mid ah filtarrada LC band ka shaqeeya 87.5-108MHz oo leh band baaska 20.5MHz ee codsiga VHF. Iyada oo muujinta 50mm x 20mm x 15mm oo leh xiriiriyaha SMA, waxay la kulmeysaa luminta gelinta wax ka yar 2dB, soo noqoshada luminta in ka badan 15dB, diidmo sare oo ka badan 60dB, awoodda shaqada ee hoos timaada 2w.

Nooca nooca bandpass LC filter waxaa si gaar ah loogu talagalay iyadoo loo eegayo xalka VHF, waxaa lagu muujiyey waxqabadka xasilloon ee goobta. Faahfaahin dheeraad ah oo tijaabo ah ayaa la bixin karaa tixraac ahaan. Jingxin waxay bixin kartaa naqshad shaandhayn LC oo dheeri ah iyadoo loo eegayo qeexida. Sidii ballan-qaadku ahaa, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3 sano ah.

Halbeegga

Halbeegga	Spec
Soo noqnoqoshadarange	87.5-108MHz
Soo noqoshada luminta (kulka caadiga ah)	≥15dB
Soo noqoshada luminta (heerkulka buuxa)	≥15dB
Luminta ugu badan ee gelinta (kulka caadiga ah)	≤2.0dB
Luminta ugu badan ee gelinta (kulka buuxa)	≤2.0dB
Ripple in Band (kulka caadiga ah)	≤1.0dB
Ripple in Band (kuleylka buuxa)	≤1.0dB
Diidmada (kuleylka buuxa)	≥60dB@DC-53MHz&143-500MHz
Culayska dhammaan dekedaha	50Ohm
Awood	2Wmax
Heerkulka shaqada	-40°C~+70°C
Heerkulka Kaydinta	-55°C~+85°C

JX-LCF-98-20

Qaybaha aan caadiga ahayn ee RF Passive

Sida soo saaraha qaybaha dadban ee RF, Jingxin waxay naqshadayn kartaa kuwo kala duwan iyadoo loo eegayo codsiyada macaamiisha.
Kaliya 3 tillaabo oo lagu Xallinayo Dhibaatadaada Qaybta Dadban ee RF
1. Qeexidda halbeegga adiga.
2. Soo jeedinta soo jeedinta xaqiijinta ee Jingxin.
3. Soo saarista tusaalaha tijaabada ah ee Jingxin.

Nala Soo Xidhiidh

Kii hore: Warshada 1000MHz Bandpass filter

Xiga: soo saaraha shaandhada baaska sare, naqshad gaar ah oo la heli karo