Liphello tse Tlase tsa PIM RF Radio Millimeter Wave High Frequency

Liphello tse Tlase tsa PIM RF Radio Millimeter Wave High Frequency

Likaroloana:

VSWR e tlase
PIM e Tlase

Likopo:

Waelese
Sefetoleli
Teko ea Laboratori
Radara

IKGOKANE LE HONA JOALE

Liphetho tse tlase tsa PIM ke likarolo tse sa sebetseng tse sebelisoang lits'ebetsong tsa RF le tsa microwave tse etselitsoeng ka ho khetheha ho fokotsa phello ea passive intermodulation (PIM). PIM ke ho sotha ha lets'oao ho bakoang ke likarolo tse seng tsa mola kapa likamano tse mpe, tse ka amang ts'ebetso ea litsamaiso tsa puisano ka botebo.

Morero:

1. Ho Fela ha Letshwao: Moroalo wa maqhubu a radio o sebedisetswa ho fedisa mela ya phetiso ya RF le microwave ho thibela pontsho ya letshwao le ho thehwa ha maqhubu a emeng, ka hona ho netefatsa botsitso le tshebetso ya sistimi.
2. Ho Thibela PIM: Ho kgaotsa ha RF ho entswe ka ho kgetheha ho fokotsa ditlamorao tsa ho feto-fetoha ha modumo, ho netefatsa hore maemo a PIM tsamaisong a bolokwa a le tlase, ka hona ho ntlafatsa bohloeki le boleng ba letshwao.
3. Tekanyo ea Sistimi: Li-terminal tsa maqhubu a millimeter li sebelisetsoa ho lekanya le ho leka sistimi ho netefatsa ho nepahala le ho pheta-pheta ha liphetho tsa tekanyo.

Likaroloana:

1. Mojaro o tlase oa PIM o sebelisoa haholo-holo bakeng sa liteko le tekanyo ea RF, litsamaiso tsa tekanyo ea li-intermodulation tse sa sebetseng, tekanyo ea li-amplifier kapa li-transmitter tse matla a phahameng, le joalo ka sesebelisoa sa ho lekanya bakeng sa li-network analyzer.

2. Tekong le tekanyong ea RF, ho felisoa ha PIM e Tlase ho netefatsa ho nepahala ha teko, '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. Sistiming ea ho lekanya ea intermodulation e sa sebetseng, ho felisoa ha PIM e Tlase ho hokahantsoe le koung e le 'ngoe ea sesebelisoa se tlas'a teko ho netefatsa tsoelo-pele ea teko, ho seng joalo teko e ke ke ea etsoa.
Ha ho lekanngoa li-amplifiers kapa li-transmitter tse nang le matla a phahameng, ho emisoa ha Low PIM ho sebelisoa ho nkela li-antenna sebaka le ho monya matla ohle a carrier ho netefatsa ho nepahala ha tekanyo.
Jwalo ka sesebediswa sa ho lekanya bakeng sa di-network analyzer, mojaro o tlase wa intermodulation o ka netefatsa ho nepahala ha ho lekanya.
Ka bokhutšoanyane, ho felisoa ha PIM e Tlase ho sebelisoa haholo masimong a RF le a microwave, 'me ho bohlokoa bakeng sa ho netefatsa ho nepahala ha liteko le tekanyo.

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

Nomoro ea Karolo	Maqhubu a RF (GHz, Bonyane)	Maqhubu a RF (GHz, Boholo.)	Matla (Bohare)	IM3 (dBc, Boholo.)	Tekanyetso e sa keneleng metsi IP65IP67	VSWR (Boholo.)	Lihokelo N7/16 DIN(L29)4.3-10	Lead time (Libeke)
QLPT02K1-2.7-7F-165	0.698	2.7	100	-165	-	1.2	7/16 DIN(L29) Mosadi	0~4
QLPT0305-3-7-150	0.6	3	5	-150	-	1.3	7/16 DIN(L29) Monna	0~4
QLPT0650	0.35	6	50	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN(L29), 4.3-10	0~4
QLPT06K1	0.35	6	100	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN(L29), 4.3-10	0~4
QLPT06K2	0.35	6	200	-150, -155, -160	IP65, IP67	1.3	N, 7/16 DIN(L29), 4.3-10	0~4
QLPT1040-10-NF-166	DC	10	40	-166	-	1.5	N Mosadi	0~4
QLPT0302-3-N-120	DC	3	2	-120	-	1.15	N Monna	0~4
QLPT0305-3-N-120	DC	3	5	-120	-	1.15	N Monna	0~4
QLPT0310	DC	3	10	-140	IP65	1.2	N, 7/16 DIN(L29)	0~4
QLPT0325-3-N-120	DC	3	25	-120	-	1.2	N Monna	0~4
QLPT0350	DC	3	50	-120	IP65	1.2	N, 7/16 DIN(L29)	0~4
QLPT03K1-3-N-120	DC	3	100	-120	-	1.2	N Monna	0~4
QLPT03K1-3-4-150	DC	3	100	-150	-	1.2	4.3-10 Monna	0~4
QLPT03K3-3-N-120	DC	3	300	-120	-	1.35	N Monna	0~4