Liqeto tse tlase tsa VSWR tse tlase tsa PIM tse tlase tsa PIM

Liqeto tse tlase tsa VSWR tse tlase tsa PIM tse tlase tsa PIM

Likaroloana:

VSWR e tlase
PIM e tlase

Lisebelisoa:

Wireless
Phetiso
Tlhahlobo ea laboratori
Radar

TS'ELISO HONA

Ho felisoa ha PIM e tlase ke likaroloana tse sa sebetseng tse sebelisoang lits'ebetsong tsa RF le microwave tse etselitsoeng ka ho khetheha ho fokotsa phello ea passive intermodulation (PIM). PIM ke ho sotha ha matšoao ho bakoang ke likarolo tse sa tloaelehang kapa likhokahano tse fosahetseng, tse ka amang ts'ebetso ea litsamaiso tsa puisano hampe.

Morero:

1. Ho Felisoa ha Letšoao: Ho felisoa ha PIM e tlase ho sebelisoa ho emisa lithapo tsa phetisetso ea RF le microwave ho thibela ponts'o ea leqhubu le sebopeho sa maqhubu a emeng, ka hona ho netefatsa botsitso ba sistimi le ts'ebetso.
2. Khatello ea PIM: Li etselitsoe ka ho khetheha ho fokotsa liphello tse sa sebetseng tsa intermodulation, ho etsa bonnete ba hore maemo a PIM tsamaisong a bolokoa bonyane, kahoo a ntlafatsa bohloeki le boleng ba pontšo.
3. Phatlalatso ea Tsamaiso: Li-terminals tse tlaase tsa PIM li sebelisoa bakeng sa ho lekanya tsamaiso le tlhahlobo ho netefatsa ho nepahala le ho pheta-pheta ha liphetho tsa tekanyo.

Likaroloana:

1. Phokotso ea PIM e tlase e sebelisoa haholo-holo bakeng sa tlhahlobo ea RF le tekanyo, litsamaiso tsa ho lekanya li-intermodulation tse sa sebetseng, tekanyo ea li-amplifiers kapa li-transmitters tse matla haholo, hape e le sesebelisoa sa calibration bakeng sa bahlahlobi ba marang-rang. "

2. Litekong tsa RF le ho lekanya, ho felisoa ha PIM e tlase ho netefatsa ho nepahala ha tlhahlobo, 'me ka ho monya li-diaphragm tsa matla, e fana ka tiiso ea ho lekanya ka nepo index ea intermodulation ea likarolo tse sa sebetseng.

3. Ka mokhoa o sa sebetseng oa ho lekanya intermodulation, ho felisoa ha PIM e tlase ho hokahane le koung e le 'ngoe ea sesebelisoa se tlas'a teko ho netefatsa tsoelo-pele ea tlhahlobo, ho seng joalo tlhahlobo e ke ke ea etsoa.
Tekanyong ea li-amplifiers kapa li-transmitters tse matla a phahameng, ho emisoa ha PIM e tlase ho sebelisoa ho nka sebaka sa li-antenna le ho monya matla ohle a tsamaisang ho netefatsa ho nepahala ha tekanyo.
Joalo ka sesebelisoa sa calibration bakeng sa bahlahlobisisi ba marang-rang, moroalo o tlase oa intermodulation o ka netefatsa ho nepahala ha tekanyo.
Ka bokhutšoanyane, ho felisoa ha PIM e tlase ho sebelisoa haholo masimong a RF le microwave, 'me ho bohlokoa bakeng sa ho netefatsa bonnete ba tlhahlobo le tekanyo.

Qualwavee fana ka pheliso e tlase ea PIM ka maqhubu ho tloha ho DC ho ea ho 0.35GHz, 'me matla a fihla ho 200W. Pheliso ea rona ea Low PIM e sebelisoa haholo libakeng tse ngata

Nomoro ea Karolo	RF Frequency (GHz, Min.)	RF Frequency (GHz, Max.)	Matla (W)	IM3 (dBc, Max.)	Lintlha tse sa keneleng metsi IP65IP67	VSWR (Bok.)	Lihokelo N7/16 DIN4.3-10	Lead time (Libeke)
QLPT0650	0.35	6	50	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN, 4.3-10	0~4
QLPT06K1	0.35	6	100	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN, 4.3-10	0~4
QLPT06K2	0.35	6	200	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN, 4.3-10	0~4
QLPT0310	DC	3	10	-140	IP65	1.2	N, 7/16 DIN	0~4
QLPT0350	DC	3	50	-120	IP65	1.2	N, 7/16 DIN	0~4