Xakamaynta Kontoroolka Danabka Xakamaynta Kontoroolka Analog-ka ee Isbeddelka leh

Xakamaynta Kontoroolka Danabka Xakamaynta Kontoroolka Analog-ka ee Isbeddelka leh

Astaamaha:

Broadband
Kala duwanaansho firfircoon oo sare
Habaynta Baahida

Codsiyada:

Fiilo la'aan
Gudbiye
Imtixaanka Shaybaarka
Raadaarka

LA XIRIIR HADA

Qalabka xakamaynta danabku waa aaladaha wareegga isku dhafan ee xakameyn kara heerka hoos u dhaca calaamadaha wax soo saarka iyaga oo adeegsanaya calaamadaha danab-gelinta dibadda. Astaamaha ugu muhiimsan iyo adeegsigeeda waa sidan soo socota:

Astaamaha:

1. La hagaajin karo: Qalabka xakamaynta danabku wuxuu hagaajiyaa heerka hoos u dhaca calaamadda wax soo saarka iyada oo loo marayo calaamadaha danab-gelinta dibadda, taasoo suurtogalinaysa hagaajinta saxda ah iyo xakamaynta.
2. Toosanaan Sare: Waxaa jira xiriir toosan oo sare oo u dhexeeya danabka gelinta iyo yareynta wax soo saarka, taasoo ka dhigaysa dedejiyeyaasha doorsoomaha danabka kuwo aad u sax ah oo deggan codsiyada wax ku oolka ah.
3. Ballaca ballaaran: Qalabka xakamaynta ee analogga ah wuxuu leeyahay jawaab celin toosan oo wanaagsan oo ku jirta baaxadda soo noqnoqoshada, sidaa darteed waxaa lagu dabaqi karaa calaamado badan oo soo noqnoqonaya.
4. Buuqa hooseeya: Sababtoo ah isticmaalka qaybaha buuqa yar ee naqshadaynta wareegga gudaha ee qalabka xakamaynta analoogga, qalabka xakamaynta danabku wuxuu muujiyaa tilmaamayaasha buuqa aad u hooseeya inta lagu jiro hawlgalka.
5. Is-dhexgal: Qalabka korontada ee kontoroolka danabku ku shaqeeyo waxaa lagu dari karaa wareegyo kale, taasoo keenta in mugga yar iyo isku-dhaf sare uu ku yimaado nidaamka oo dhan.

Codsiga:

1. Nidaamka Isgaarsiinta: Qalabka yareeya danabka ee la xakameeyo waxaa loo isticmaali karaa in lagu hagaajiyo xoogga calaamadda ee nidaamka isgaarsiinta, iyadoo la gaarayo nidaaminta calaamadaha iyo xakamaynta inta lagu jiro gudbinta iyo soo dhoweynta xogta.
2. Xakamaynta maqalka: Qalabka yareeya danabka ee danabku xakameeyo waxay u adeegi karaan sidii cutub xakameyn maqal ah oo ku jira nidaamka maqalka si loo xakameeyo yareynta calaamadaha maqalka.
3. Cabbiraadda qalabka: Qalabka xakamaynta danabku waxa loo isticmaali karaa qayb ka mid ah xakamaynta cabbirka qalabka si sax ah loo xakameeyo loona hagaajiyo calaamadaha, iyadoo la gaarayo saxnaanta qalabka iyo xasilloonida.
4. Habaynta codka: Qalabka xakamaynta danabku waxa loo isticmaali karaa habaynta codka, sida synthesizers, distortors, kombaresarada, iwm.

Qualwavewaxay bixisaa qalabyada xakamaynta danabka ee heerka sare ah iyo kuwa firfircoon ee heerka sare leh ee ku shaqeeya mawjadaha ilaa 90GHz. Qalabyada xakamaynta danabka ee aanu isticmaalno si weyn ayaa looga isticmaalaa meelo badan.

Lambarka Qaybta	Soo noqnoqoshada (GHz, ugu yaraan)	Soo noqnoqoshada (GHz, ugu badnaan.)	Kala duwanaanshaha hoos u dhaca (dB)	Lumista Gelinta (dB, ugu badnaan.)	VSWR	Fidsanaan (dB, ugu badnaan.)	Danab (V)	Waqtiga Hogaaminta (Toddobaadyo)
QVA-0-8000-30-S	0	8	0~30	2 (nooca)	2.0	±3(nooca)	5	3~6
QVA-500-1000-64-S	0.5	1	0~64	1.5	2.0	±2.5	0~+10	3~6
QVA-500-18000-20-S	0.5	18	0~20	3	2.2	±1.5	0~5	3~6
QVA-1000-2000-64-S	1	2	0~64	1.3	1.5	±2	0~+10	3~6
QVA-2000-4000-64-S	2	4	0~64	1.5	1.5	±2	0~+10	3~6
QVA-4000-8000-60-S	4	8	60 (daqiiqo)	1.5	1.6	-	0~15	3~6
QVA-4000-8000-64-S	4	8	0~64	2	1.8	±2	0~+10	3~6
QVA-5000-30000-33-K	5	30	0~33	2.5	2.0	-	-5~0	3~6
QVA-8000-12000-64-S	8	12	0~64	2.5	1.8	±2	0~+10	3~6
QVA-12000-18000-64-S	12	18	0~64	3	2.0	±2.5	0~+10	3~6
QVA-18000-40000-30-K	18	40	0~30	6	2.5	±1.5	0~+10	3~6
QVA-50000-75000-27	50	75	27 (nooc.)	3 (nooc.)	1.8	-	-1~0	3~6
QVA-50000-75000-45	50	75	45 (nooca)	3.5 (nooca)	1.5	-	0~+5	3~6
QVA-50000-75000-50	50	75	50 (nooc.)	4.5 (nooc)	1.8	-	-1~0	3~6
QVA-60000-90000-27	60	90	27 (nooc.)	3 (nooc.)	1.5	-	-5~0	3~6