RFTYT Low PIM Couplers Couplers kapa Open Circuit

Low intermodulation coupler ke sesebelisoa se sebelisoang haholo lits'ebetsong tsa puisano tse se nang mohala ho fokotsa ho sotha ha intermodulation ho lisebelisoa tse se nang mohala.Intermodulation distortion e bolela ketsahalo eo matšoao a mangata a fetang ka har'a sistimi e sa sebetseng ka nako e le 'ngoe, e bakang ponahalo ea likarolo tse seng teng tsa frequency tse sitisang likarolo tse ling tsa maqhubu, e leng se lebisang ho fokotseng ts'ebetso ea sistimi e se nang mohala.

Lits'ebetsong tsa puisano tse se nang mohala, li-couplers tse tlase tsa intermodulation hangata li sebelisoa ho arola lets'oao la matla a phahameng ho tsoa ho lets'oao la tlhahiso ho fokotsa ho sotha ha intermodulation.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso

The low intermodulation coupler e hlophisitsoe hantle 'me e ka khona ho thibela ho sotha ha intermodulation, ho ntlafatsa moeli le mefuta e mengata ea tsamaiso.E ka abela mats'oao a ho kenya ka ho lekana likoung tse peli tsa tlhahiso, ka ho etsa joalo ea fokotsa sekhahla sa matla ho likarolo tse se nang moeli le ho fokotsa monyetla oa ho kopana.

Li-coupler tsa intermodulation tse tlase li ka sebetsa ho feta mefuta e mengata ea maqhubu 'me li loketse litsamaiso tsa puisano tse se nang mohala ka lihlopha tse fapaneng tsa maqhubu.E ka finyella litlhoko tsa puisano tsa lihlopha tse fapaneng tsa maqhubu le ho boloka ts'ebetso e tsitsitseng ea intermodulation.

Li-coplanar waveguides, tse nang le litekanyo tse nyane le boima ba 'mele, hangata li sebelisa meaho e joalo ka mela ea microstrip le coplanar waveguides.Sena se etsa hore ho be bonolo ho kopanya le ho hlophisa lisebelisoa tse se nang mohala, ho boloka sebaka, le ho fana ka phetoho e ntle ea tsamaiso.

Li-couplers tse tlase tsa intermodulation li ka mamella matla a phahameng a ho kenya ntle le ho baka ho hloleha ha sistimi kapa ho senyeha ha ts'ebetso ka lebaka la matla a phahameng.Sena ke sa bohlokoa ka ho khetheha bakeng sa mekhoa ea puisano ea matla a phahameng, e ka netefatsang botšepehi le botsitso ba tsamaiso.

Li-couplers tse tlase tsa intermodulation li bapala karolo ea bohlokoa lits'ebetsong tsa puisano tse se nang mohala, ka katleho ho hatella ho sotha ha li-intermodulation le ho ntlafatsa ts'ebetso ea sistimi.Ts'ebetso ea eona e ntle ka ho fetesisa ea li-intermodulation, bandwidth e pharalletseng, khokahano e feto-fetohang, boholo ba komporo, le mamello e phahameng ea matla li e etsa hore e be karolo ea bohlokoahali ea moralo le ntlafatso ea sistimi ea puisano ka waelese.

Leqephe la lintlha

Banyalani ba PIM ba tlase
Mohlala	Sebaka sa maqhubu	Tekanyo ea ho kopanya (dB)	PIM(dBc, @2*43dBm)	Coupling Tahlehelo	Tahlehelo ea Kenyelletso	Ho behwa ka thoko	VSWR	Tekanyetso ea Matla	PDF Download
CPXX-F4818/0.38-3.8	0.38-3.8GHz	5\|6\|7\|10\|13\|15\|20\|30	≤-150/-155/-160	±1.2dB	2.3dB	23dB	1.3	300W	N/F DIN/F 4.3-10/F
CPXX-F4813/0.698-3.8	0.698-3.8GHz	5\|6\|7\|8\|10\|12\|13\|1520\|25\|30\|40	≤-150/-155/-160	±0.9dB	2.3dB	23dB	1.3	300W	N/F DIN/F 4.3-10/F
CPXX-F4312/0.555-6.0	0.555-6GHz	5\|6\|7\|10\|13\|15\|20\|30\|40	≤-150/-155	±1.0dB	2.3dB	17dB	1.3	300W	N/F