RF Tsawg VSWR Cov Hluav Taws Xob Hluav Taws Xob me me sib npaug

RF Tsawg VSWR Cov Hluav Taws Xob Hluav Taws Xob me me sib npaug

Nta:

Low VSWR
Me me

Daim ntawv thov:

Amplifier
Laboratory Test
Tswv yim

Hu rau tam sim no

Equalizer

Equalizer yog ib qho khoom siv hluav taws xob uas tuaj yeem kho ntau zaus ntawm cov teeb liab hluav taws xob kom tshem tawm cov kev cuam tshuam los ntawm cov teeb liab kis los ntawm cov kab tshwj xeeb. Hauv kev sib txuas lus, lub hom phiaj tseem ceeb ntawm kev siv kev sib txig sib luag yog txhawm rau tshem tawm cov cim kev cuam tshuam thiab rov qab cov teeb liab ploj.
Xov tooj cua zaus sib npaug yog siv dav hauv kev sib txuas lus, feem ntau yog los daws qhov teeb meem ntawm cov teeb liab distortion los ntawm channel fading.

Cov hauv qab no yog qee qhov kev siv ntawm RF sib npaug hauv kev sib txuas lus:

1.Wireless kev sib txuas lus: Los ntawm kev kho qhov amplitude thiab theem ntawm lub teeb liab los them rau cov channel fading, qhov kawg tau txais tuaj yeem tau txais thiab txiav txim siab lub teeb liab kom raug.
2.Digital TV: Digital TV signals yuav tsum muaj ntau yam kev hloov pauv thiab lim cov txheej txheem, xws li DFT, IDFT, FEC code, VSB, thiab lwm yam. Cov txheej txheem no tuaj yeem ua rau muaj kev cuam tshuam ntawm ob lub sijhawm thiab zaus. RF sib npaug tuaj yeem tiv thaiv cov kev cuam tshuam no los ntawm kev lim thiab kho qhov amplitude thiab theem, tso cai rau cov neeg saib pom cov duab meej.
3. Cov khoom siv sib txuas lus: RF sib npaug tau siv dav hauv cov cuab yeej sib txuas lus, xws li chaw nres tsheb hauv paus, radar, kev sib txuas lus satellite, thiab lwm yam. Xov tooj cua zaus sib npaug tuaj yeem pab txhim kho kev ntseeg tau thiab ruaj khov ntawm kev sib txuas lus, thiab tuaj yeem txo qhov kev ua yuam kev thiab kev xa hluav taws xob siv hauv teeb liab kis tau tus mob.

QualwaveInc. muab ntau zaus DC ~ 40GHz vaj huam sib luag, qhov ntsuas ntau yam yog 1dB txog 25dB, qhov ntxig qhov poob ntau yog 1dB ~ 8.5dB, qhov sawv nthwv dej ntau yog 1.04dB ~ 2dB, hom connector yog SMA thiab 2.92mm, lub sijhawm xa khoom feem ntau yog 2 ~ 4 lub lis piam. Thiab qhov sib npaug ntawm Qualwaves Inc. yog me me, yooj yim rau nruab thiab xav tau qhov chaw cia me me heev. Peb cov cuab yeej sib npaug yog cov paub tab, thiab siv dav hauv ntau daim ntawv thov.
Yog tias tus neeg siv khoom muaj kev xav tau ntxiv, peb tuaj yeem hloov kho.
Txais tos cov neeg siv khoom nug. Peb yuav muab kev pabcuam sov thiab kev tshaj lij.

Tshooj Naj Npawb	Ntau zaus (GHz, Min.)	Ntau zaus (GHz, Max.)	Equilibrium kom muaj nuj nqis (dB)	Insertion Loss (dB)	VSWR	Cov khoom sib txuas 2.92mm ibSMA	Lub Sijhawm Lead Lub lis piam)
QE-0-3000-S-1	DC	3	1	1.5	1.04 ib	SMA	2 ~ 4
QE-70-1000-S-15	0.07 ib	1	15	1.5	1.5	SMA	2 ~ 4
QE-500-8000-S-6	0.5	8	6	1.5	1.5	SMA	2 ~ 4
QE-500-20000-S-12	0.5	20	12	2	1.8	SMA	2 ~ 4
QE-700-1300-S-3.5	0.7 ua	1.3	3.5	1	1.6	SMA	2 ~ 4
QE-750-18000-S-25	0.75 ib	18	25	8.5	2	SMA	2 ~ 4
QE-1000-1600-S-2	1	1.6	2	1	1.6	SMA	2 ~ 4
QE-1000-2000-S-3	1	2	3	1	1.5	SMA	2 ~ 4
QE-1000-4000-S-4	1	4	4	1	1.6	SMA	2 ~ 4
QE-1000-6000-S-10	1	6	10	2	2	SMA	2 ~ 4
QE-1000-18000-S-20	1	18	20	4.5	2	SMA	2 ~ 4
QE-2000-4000-S-6	2	4	6	2	1.6	SMA	2 ~ 4
QE-2000-6000-S-3	2	6	3	1	1.6	SMA	2 ~ 4
QE-2000-18000-S-7.5	2	18	7.5	2.2	1.8	SMA	2 ~ 4
QE-2000-18000-S-9	2	18	9	2.5	1.8	SMA	2 ~ 4
QE-2000-18000-S-10	2	18	10	2.5	1.8	SMA	2 ~ 4
QE-3000-6000-S-3	3	6	3	1	1.6	SMA	2 ~ 4
QE-4000-8000-S-4	4	8	4	2	1.8	SMA	2 ~ 4
QE-5000-15000-S-4	5	15	4	2	1.6	SMA	2 ~ 4
QE-6000-18000-S-3	6	18	3	2	1.5	SMA	2 ~ 4
QE-6000-18000-S-15	6	18	15	2.5	1.6	SMA	2 ~ 4
QE-7500-18000-S-25	7.5	18	25	8.5	2	SMA	2 ~ 4
QE-8000-18000-S-4	8	18	4	2	1.8	SMA	2 ~ 4
QE-8000-18000-S-19.5	8	18	19.5 Nws	4	1.8	SMA	2 ~ 4
QE-8500-9200-S-2	8.5	9.2 ib	2	0.8 ua	1.5	SMA	2 ~ 4
QE-18000-40000-K-2	18	40	2	3	2	2.92mm ib	2 ~ 4
QE-18000-40000-K-4	18	40	4	3	2	2.92mm ib	2 ~ 4
QE-18000-40000-K-6	18	40	6	3	2	2.92mm ib	2 ~ 4
QE-26000-40000-K-4	26	40	4	4	2	2.92mm ib	2 ~ 4