Joojinta hooseeya ee PIM Radio Millimeter Wave Frequency High

Joojinta hooseeya ee PIM Radio Millimeter Wave Frequency High

Astaamaha:

VSWR hoose
PIM hooseeya

Codsiyada:

Wireless
Gudbiye
Baaritaanka Shaybaarka
Raadaarka

HADDA LA XIRIIR

Joojinta yar ee PIM waa qaybo aan fiicneyn oo loo isticmaalo hababka RF iyo microwave kuwaas oo si gaar ah loogu talagalay in lagu yareeyo saameynta isdhexgalka (PIM). PIM waa khalkhal calaamadeed oo ay sababto qaybo aan toos ahayn ama xiriir xumo, taas oo si weyn u saameyn karta waxqabadka hababka isgaarsiinta.

Ujeedada:

1. Joojinta Calaamadaha: Culayska inta jeer ee raadiyaha waxaa loo isticmaalaa in lagu joojiyo xadhkaha gudbinta RF iyo microwave si looga hortago muujinta calaamadaha iyo samaynta hirarka taagan, si loo hubiyo xasilloonida nidaamka iyo waxqabadka.
2. Xakamaynta PIM: Joojinta RF waxaa si gaar ah loogu talagalay in lagu yareeyo saameynta isdhexgalka aan tooska ahayn, hubinta in heerarka PIM ee nidaamka lagu hayo ugu yaraan, sidaas darteed hagaajinta nadiifinta iyo tayada calaamadda.
3. Habaynta Nidaamka: Mawjadaha milimitirka ah waxaa loo isticmaalaa habaynta nidaamka iyo tijaabinta si loo hubiyo saxnaanta iyo ku celcelinta natiijooyinka cabbirka.

Astaamaha:

1. Culayska PIM ee hooseeya waxaa inta badan loo isticmaalaa baaritaanka RF iyo cabbiraadda, nidaamyada cabbiraadda isdhexgalka ee aan tooska ahayn, cabbiraadaha awood sare leh ama gudbiyeyaasha, iyo sidii qalab cabbiridda falanqeeyayaasha shabakadda. ?

2. Imtixaanka RF iyo cabbiraadda, joojinta PIM ee hooseeya waxay hubisaa saxnaanta imtixaanka, iyo iyadoo la nuugayo diaphragms awoodda, waxay bixisaa dammaanad si sax ah loo cabbiro index intermodulation ee qaybaha dadban.

3. Nidaamka cabbiraadda isdhexgalka ee dadban, joojinta PIM-ga hoose waxay ku xiran tahay hal deked oo ka mid ah aaladda tijaabada lagu jiro si loo hubiyo horumarka imtixaanka, haddii kale tijaabada lama sameyn karo.
Marka la cabbiro cod-weyneyaasha awoodda sare leh ama gudbiyaasha, joojinta PIM-da hoose ayaa loo isticmaalaa in lagu beddelo anteenooyinka oo ay nuugaan dhammaan awoodda sideyaasha si loo hubiyo saxnaanta cabbirka.
Sida qalabka wax lagu cabbiro ee falanqeeyayaasha shabakadaha, culeyska isdhexgalka ee hooseeya wuxuu xaqiijin karaa saxnaanta cabbirka.
Marka la soo koobo, joojinta PIM-da hoose ayaa si weyn loogu isticmaalaa goobaha RF iyo microwave, waxayna muhiim u tahay hubinta saxnaanta baaritaanka iyo cabbirka.

Qualwavewaxay siisaa joojinta PIM-ga hoose ee soo noqnoqda laga bilaabo DC ilaa 0.35GHz, awooduna waa ilaa 200W. Joojintayada PIM ee hooseeya ayaa si weyn loogu isticmaalaa meelo badan

Lambarka Qaybta	Inta jeer ee RF (GHz, Min.)	Inta jeer ee RF (GHz, Max.)	Awood (W)	IM3 (dBc, Max.)	Qiimaynta biyuhu celinayso IP65IP67	VSWR (Max.)	Xidhiidhiyayaasha N7/16 DIN (L29)4.3-10	Waqtiga Hogaaminta (Todobaadyo)
QLPT02K1-2.7-7F-165	0.698	2.7	100	-165	-	1.2	7/16 DIN (L29) Dheddig	0 ~ 4
QLPT0305-3-7-150	0.6	3	5	-150	-	1.3	7/16 DIN (L29) Lab	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 Dheddig	0 ~ 4
QLPT0302-3-N-120	DC	3	2	-120	-	1.15	N Lab	0 ~ 4
QLPT0305-3-N-120	DC	3	5	-120	-	1.15	N Lab	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 Lab	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 Lab	0 ~ 4
QLPT03K1-3-4-150	DC	3	100	-150	-	1.2	4.3-10 Lab	0 ~ 4
QLPT03K3-3-N-120	DC	3	300	-120	-	1.35	N Lab	0 ~ 4