Sefahla sa RF Cavity se Ikhethileng sa China 437.5MHz Band Pass Filter Production le Fektheri

Sefe ea RF Cavity e Ikhethileng ea 437.5MHz Band Pass Filter

Sefe ea RF Cavity e Ikhethileng ea Sefe ea Band Pass ea 437.5MHz Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Ketso e Kholo

•Nomoro ea Mohlala:KBF-437.5/25-02S

•Sefithara sa Mokotie fana ka ho sefa ho matla

•Sesepa sa Cavity sa 425-450MHZ se fana ka mokhoa o matla oa ho iketsetsa lintho

•Tahlehelo e Tlase ea ho Kena

•E entsoe chaena

kellion e ka fana kaiketsetse Sefe ea Mokoti,disampole tsa mahala, MOQ≥1

Lipotso life kapa life tseo re thabelang ho li araba, ka kopo re romelle lipotso le liodara tsa hau.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Li-Filter tsa Cavity li bohlokoa haholo bakeng sa litlhoko tsa hau tsa puisano. Keenlion, fektheri ea rona e etellang pele, e ikhethile ho hlahiseng lisebelisoa tsa puisano tsa boleng bo holimo. Li-Filter tsa rona tsa Cavity li entsoe ka mokhoa oa ho fana ka tahlehelo e tlase, phokotso e phahameng le bokhoni bo matla ba motlakase, e leng se etsang hore li be ntle bakeng sa indasteri ea puisano ea mehala ea thekeng le liteishene tsa motheo. Li-Filter tsena tsa Cavity tse ka fetoloang li etselitsoe ho ntlafatsa ts'ebetso ea litsamaiso tsa hau tsa puisano, ho fihlela litlhoko le litlhoko tsa motho ka mong.

Kakaretso ea Sehlahisoa

Li-Filter tsa Cavity, karolo ea bohlokoa bakeng sa litlhoko tsa hau tsa puisano. Feme ea rona, Keenlion, ke mohlahisi ea ka sehloohong oa lisebelisoa tsa puisano tsa boleng bo holimo. Li-Cavity Filter tsa rona li etselitsoe ho fana ka tahlehelo e tlase, ho fokotseha ho hoholo, le bokhoni bo phahameng ba matla, e leng se etsang hore li tšoanele indasteri ea puisano ea mehala le liteishene tsa motheo. Li-Cavity Filter tsa rona li etselitsoe ho ntlafatsa ts'ebetso ea litsamaiso tsa hau tsa puisano. Jwalo ka sehlahisoa se ka fetoloang, se fihlela litlhoko le litlhoko tsa motho ka mong.

Likopo tse tloaelehileng

1. Sistimi ea puisano e se nang mohala - Sefa sa Cavity se ka sebelisoa bakeng sa ho lokisa maqhubu le ho sefa lits'ebetsong tsa puisano tse se nang mohala, 'me se ka etsa hore phetiso ea lets'oao e sebetse hantle.

2. Seteishene sa motheo - Sefe ea Cavity e ka sebelisoa bakeng sa ho lokisa lets'oao le ho sefa seteishene sa motheo ho ntlafatsa bokhoni ba ho lemoha lets'oao la marang-rang a se nang mohala.

3. Puisano ea sathelaete - Sefa sa Cavity se ka sebelisoa bakeng sa ho sefa matšoao litsamaisong tsa puisano ea sathelaete ho ntlafatsa boleng ba matšoao le katleho ea phetisetso.

4. Sebaka sa Leholimo - Sefe ea Mokoti e ka sebelisoa litsamaisong tsa puisano tsa lifofane le ho sefa matšoao a radar lefapheng la lifofane.

5. Puisano ea Sesole - Sefe ea Cavity e ka sebelisoa bakeng sa ho lokisa le ho sefa matšoao litsamaisong tsa puisano ea sesole ho netefatsa phetiso ea matšoao le lekunutu ka katleho.

Matšoao a ka Sehloohong

Lebitso la Sehlahisoa	Sefithara sa Mokoti
Maqhubu a Bohareng	437.5MHz
Sehlopha sa Pass	425-450MHz
Bophara ba mothapo	25MHz
Tahlehelo ea ho Kena	≤1.0dB
Tahlehelo ea ho khutla	≥17dB
Ho lahloa	≥40dB@DC-300MHz ≥25dB@400-415MHz ≥35dB@470-485MHz ≥60dB@500-900MHz ≥60dB@1260-1350MHz ≥60dB@1400-1500MHz
Boemo ba Thempereichara	-40°~﹢80℃
Matla a Mahareng	100W
Ho se sireletsehe	50 OHMS
Lihokelo tsa Kou	SMA-Mosadi
Mamello ea Tekanyo	± 0.5mm