Gano Log Video Amplifiers RF Microwave Millimeter Wave mm kalaman

Gano Log Video Amplifiers RF Microwave Millimeter Wave mm kalaman

Siffofin:

Faɗin Rage Rage
Babban Hankalin Siginar Tangential
Lokacin farfadowa da sauri

Aikace-aikace:

Mara waya
Mai watsawa
Gwajin dakin gwaje-gwaje
Radar

TUNTUBE YANZU

Ana amfani da amplifier ɗin bidiyo mai gano log ɗin musamman don rage siginar RF ɗin da aka karɓa, cire bayanan da ke cikinsa, da canza shi zuwa siginar bidiyo da ya dace don ƙarin aiki.

Ana amfani da amplifier ɗin bidiyo mai gano log ɗin musamman a tsarin sadarwa kamar radar, tsarin yaƙin lantarki, da sadarwar tauraron dan adam. A cikin waɗannan tsarin, amplifier na iya taimakawa wajen sarrafa siginar RF, fitar da bayanai masu amfani, da canza shi zuwa siginar bidiyo da suka dace don ƙarin aiki. Bugu da kari, ana iya amfani da amplifier na RF a cikin fagage kamar gano jagoran rediyo da sa ido kan tsoma bakin rediyo.

Ya kamata a lura da cewa mai gano log na bidiyo amplifier ba shine ƙararrakin mcrowave na duniya ba, kuma ƙirarsa da aikace-aikacensa suna buƙatar inganta su bisa ƙayyadaddun tsarin sadarwa da yanayin aikace-aikacen. A halin yanzu, lokacin amfani da amplifier na milimita, ya kamata kuma a biya hankali ga yanayin aiki da iyakancewa don guje wa matsaloli kamar lalacewa ko lalata aiki.

Amplifier bidiyo mai gano log ɗin yana da halaye masu zuwa:

1. Babban hankali: mm amplifier na igiyar ruwa na iya karɓar siginar RF mai rauni sosai kuma ya canza su zuwa siginar bidiyo.
2. Karancin amo: Kamar yadda siginonin RF sukan kasance masu rauni sosai, RF amplifier yana buƙatar samun ƙananan halayen ƙara don tabbatar da tsabta da daidaiton siginar.
3. Faɗaɗɗen kewayon haɓakawa: Mai ɗaukar hoto na rikodin bidiyo amplifier yana buƙatar samun fa'ida mai fa'ida don daidaitawa da ƙarfin sigina daban-daban da kewayon mitar.
4. Kyakkyawan layi da kwanciyar hankali: Don tabbatar da daidaito da amincin siginar siginar, mai magana da ƙwaƙwalwar bidiyo mai mahimmanci yana buƙatar samun layi mai kyau da kwanciyar hankali.

Qualwaveyana samar da Mai gano Log Video Amplifiers (DLVAs) daga DC zuwa 40GHz, kuma TSS yayi ƙasa da -72dBm.

Lambar Sashe	Yawanci (GHz, min.)	Yawanci (GHz, Max.)	TSS (dBm, irin)	Lalata (± dB, Max.)	Rage Rage (dBm)	Shiga Linearity (± dB, Max.)	VSWR (Max.)	A halin yanzu (mA @+/-12VDC)	Lokacin Jagora (makonni)
QDLVA-100-20000-55	0.1	20	-58	1.5	-55-5	1	2.5 taf.	120	2 ~ 8
QDLVA-500-2000-39	0.5	2	-42	2	-39-5	1	2	120/60	2 ~ 8
QDLVA-500-2000-70	0.5	2	-	-	-70-5	-	2	70	2 ~ 8
QDLVA-500-6000-38	0.5	6	-41	2	-38-5	1	2	120/60	2 ~ 8
QDLVA-500-6000-70	0.5	6	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-500-18000-37	0.5	18	-40	2	-37-5	1	2.5	120/60	2 ~ 8
QDLVA-500-18000-65	0.5	18	-68	3	-65-5	1.5 taf.	3.5	350/60	2 ~ 8
QDLVA-500-18500-65	0.5	18.5	-65	2	-65-5	-	2.5	200@+5/+12VDC	2 ~ 8
QDLVA-1000-2000-39	1	2	-42	2	-39-5	1	2	120/60	2 ~ 8
QDLVA-1000-2000-70	1	2	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-1000-8000-39	1	8	-42	2	-39-5	1	2	100/50	2 ~ 8
QDLVA-1000-8000-70	1	8	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-1000-18000-70	1	18	-70	2.5	-70-5	1	2.5	250/130	2 ~ 8
QDLVA-2000-4000-39	2	4	-42	2	-39-5	1	2	120/60	2 ~ 8
QDLVA-2000-4000-70	2	4	-72	2	-70-2	1	2.2	460/150	2 ~ 8
QDLVA-2000-6000-70	2	6	-72	2	-70-5	1	2.2	460/150	2 ~ 8
QDLVA-2000-8000-39	2	8	-42	2	-39-5	1	2	120/60	2 ~ 8
QDLVA-2000-8000-65	2	8	-60	2.5	-65-5	-	2	80@+5/+12VDC	2 ~ 8
QDLVA-2000-10000-39	2	10	-42	2	-39-5	1	2	120/60	2 ~ 8
QDLVA-2000-10000-70	2	10	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-2000-18000-38	2	18	-41	2.5	-38-5	1	3	120/60	2 ~ 8
QDLVA-2000-18000-39	2	18	-42	1.5	-39-5	1	2.2	70/60	2 ~ 8
QDLVA-2000-18000-65	2	18	-68	2.5	-65-5	1	2.5	250/130	2 ~ 8
QDLVA-4000-8000-39	4	8	-42	2.5	-39-5	1	2	120/60	2 ~ 8
QDLVA-4000-8000-70	4	8	-72	2	-70-5	1	2.2	460/150	2 ~ 8
QDLVA-4000-10000-70	4	10	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-4000-12000-39	4	12	-42	2	-39-5	1	2	120/60	2 ~ 8
QDLVA-6000-12000-39	6	12	-42	2.5	-39-5	1	2	120/60	2 ~ 8
QDLVA-6000-12000-70	6	12	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-6000-18000-65	6	18	-60	2.5	-65-5	-	2	80@+5/+12VDC	2 ~ 8
QDLVA-6000-18000-70	6	18	-72	2	-70-5	1	2.2	250/130	2 ~ 8
QDLVA-8000-12000-39	8	12	-42	2.5	-39-5	1	2	120/60	2 ~ 8
QDLVA-8000-12000-65	8	12	-60	2.5	-65-5	-	2	80@+5/+12VDC	2 ~ 8
QDLVA-8000-12000-70	8	12	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-8000-14000-39	8	14	-42	2	-39-5	1	2	120/60	2 ~ 8
QDLVA-8000-14000-70	8	14	-72	2	-70-5	1	2	250/130	2 ~ 8
QDLVA-8000-18000-39	8	18	-42	2.5	-39-5	1	2.2	120/60	2 ~ 8
QDLVA-8000-18000-70	8	18	-72	2	-70-2	1	2.2	420/160	2 ~ 8
QDLVA-12000-18000-39	12	18	-42	2.5	-39-5	1	2.2	120/60	2 ~ 8
QDLVA-12000-18000-70	12	18	-	-	-70-5	-	2	70	2 ~ 8
QDLVA-18000-26500-36	18	26.5	-39	2.5	-36-5	1.5	3.5	100/200	2 ~ 8
QDLVA-18000-26500-60	18	26.5	-65	3	-60-2	1.5	2.2	350/150	2 ~ 8
QDLVA-18000-40000-35	18	40	-37	2.5	-35-5	2	4	60/60	2 ~ 8
QDLVA-18000-40000-36	18	40	-39	2.5	-36-5	1.5	3.5	50 (nau'i)	2 ~ 8
QDLVA-26500-40000-36	26.5	40	-39	2.5	-36-5	1.5	3.5	100/200	2 ~ 8