Mufananidzo wakaratidzwa weRFTYT Low PIM Couplers Wakasanganiswa kana Wakavhurika

RFTYT Low PIM Couplers Yakasanganiswa kana Yakavhurika

Chinobatanidza chepakati pemodulation chishandiso chinoshandiswa zvakanyanya mumasisitimu ekutaurirana asina waya kuderedza kukanganiswa kwepakati pemodulation mumidziyo isina waya. Kukanganiswa kwepakati pemodulation zvinoreva chiitiko apo masaini akawanda anopfuura nemusisitimu isina mutsara panguva imwe chete, zvichikonzera kuoneka kwezvikamu zvefrequency zvisiripo zvinokanganisa zvimwe zvikamu zvefrequency, zvichikonzera kudzikira kwekushanda kwesisitimu isina waya.

Mumasystem ekutaurirana asina waya, ma "low intermodulation couplers" anowanzo shandiswa kupatsanura chiratidzo che "input high-power" kubva kuchiratidzo che "output" kuderedza kukanganiswa kwe "intermodulation".

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Pfupiso

Chinobatanidza chepakati pemodulation chakagadzirwa zvakanaka uye chinogona kudzvinyirira kukanganisa kwepakati pemodulation, kuvandudza linearity uye dynamic range yesystem. Chinogona kugovera zviratidzo zvekupinda kune ma output ports maviri zvakaenzana, nokudaro zvichideredza simba remagetsi pazvikamu zvisiri zvemutsara uye zvichideredza mukana we intermodulation.

Ma "low intermodulation couplers" anogona kushanda munzvimbo dzakasiyana-siyana uye akakodzera masisitimu ekutaurirana asina waya mu "frequency bands" dzakasiyana. Anogona kusangana nezvinodiwa zvekutaurirana zve "frequency bands" dzakasiyana uye kuchengetedza kushanda kwakasimba kwe "intermodulation".

Ma "low intermodulation couplers" anowanzo shandisa zvivakwa zvakaita se "microstrip lines" uye "coplanar waveguides", izvo zvine saizi diki uye huremu hudiki. Izvi zvinoita kuti zvive nyore kubatanidza nekuronga mumidziyo isina waya, zvichichengetedza nzvimbo, uye zvichipa kuchinjika kuri nani kwesystem.

Ma "low intermodulation couplers" anogona kutsungirira simba rekupinda rakawanda pasina kukonzera kutadza kwesystem kana kudzikira kwekushanda nekuda kwesimba rakawanda. Izvi zvakakosha zvikuru kune masisitimu ekutaurirana ane simba rakawanda, izvo zvinogona kuve nechokwadi chekuvimbika uye kugadzikana kwesystem.

Ma "low intermodulation couplers" anoita basa rakakosha mu "wireless communication systems", achinyatso deredza kukanganiswa kwe "intermodulation" uye achivandudza mashandiro e "system". Mashandiro ayo akanaka e "intermodulation", "wide frequency bandwidth", "adjustable coupling", "compound" yakakura, uye "high power tolerance" zvinoita kuti ive chikamu chakakosha chekugadzira nekugadzirisa "wireless communication system".

Pepa reData

Zvibatanidza zvePIM Zvakaderera
Muenzaniso	Rudzi rwemafrequency	Dhigirii rekubatanidza (dB)	PIM(dBc, @2*43dBm)	Kurasikirwa kwekubatanidza	Kurasikirwa Kwekuisa	Kuiswa kwemurwere kwake ega	VSWR	Simba Rating	Dhaunirodha PDF
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