Visawazishaji RF Gain Slope Frequency Amplitude Koaxial Fixed Microwave Millimeter Wimbi

Visawazishaji RF Gain Slope Frequency Amplitude Koaxial Fixed Microwave Millimeter Wimbi

Vipengele:

VSWR ya Chini
Ukubwa Mdogo

Maombi:

Kikuza sauti
Mtihani wa Maabara
Uundaji wa vifaa

WASILIANA NASI SASA

Kisawazishi cha Koaxial

Kisawazishi cha Koaxial ni kifaa cha kielektroniki kinachoweza kurekebisha vipengele mbalimbali vya masafa ya mawimbi ya umeme ili kuondoa upotoshaji unaosababishwa na mawimbi yanayopitishwa kupitia njia maalum. Katika mifumo ya mawasiliano, lengo kuu la kutumia usawazishaji ni kuondoa mwingiliano kati ya alama na kurejesha mawimbi yaliyopotea.
Visawazishaji visivyobadilika hutumika sana katika uwanja wa mawasiliano, hasa kutatua tatizo la upotoshaji wa mawimbi unaosababishwa na kufifia kwa chaneli.

Yafuatayo ni baadhi ya matumizi ya vilinganishi vya RF katika uwanja wa mawasiliano:

1. Mawasiliano yasiyotumia waya: Kwa kurekebisha ukubwa na awamu ya ishara ili kufidia kufifia kwa chaneli, ncha inayopokea inaweza kupokea na kusimbua ishara kwa usahihi.
2. TV ya Kidijitali: Mawimbi ya TV ya kidijitali yanahitaji mabadiliko mengi na michakato ya kuchuja, kama vile DFT, IDFT, msimbo wa FEC, VSB, n.k. Michakato hii inaweza kusababisha upotoshaji katika nyanja za muda na masafa. Visawazishi vya mteremko vinaweza kukabiliana na upotoshaji huu kwa kuchuja na kurekebisha ukubwa na awamu, na kuruhusu watazamaji kuona picha zilizo wazi.
3. Vifaa vya mawasiliano: Visawazishaji vya mawimbi ya milimita hutumika sana katika vifaa vya mawasiliano, kama vile vituo vya msingi, rada, mawasiliano ya setilaiti, n.k. Visawazishaji vya maikrowevu vinaweza kusaidia kuboresha uaminifu na uthabiti wa mawasiliano, na vinaweza kupunguza kiwango cha makosa na matumizi ya nguvu ya upitishaji katika upitishaji wa mawimbi.

QualwaveInc. hutoa masafa ya masafa ya DC~40GHz rf gain equalizer, masafa ya kipimo ni 1dB hadi 25dB, masafa ya upotevu wa kuingiza ni 1dB~8.5dB, masafa ya wimbi lililosimama ni 1.04dB~2dB, aina za viunganishi ni SMA na 2.92mm, muda wa uwasilishaji kwa ujumla ni wiki 2~4. Na kusawazisha kwa amplitude kutoka Qualwaves Inc. ni ndogo, rahisi sana kusakinisha na inahitaji nafasi ndogo sana ya kuhifadhi. Sawazisha zetu za masafa ya redio hutumika sana katika matumizi mengi.
Ikiwa mteja ana mahitaji ya ziada, tunaweza pia kubinafsisha.

Nambari ya Sehemu	Masafa (GHz, Kiwango cha chini)	Masafa (GHz, Kiwango cha Juu)	Kiasi cha Usawa (dB)	Kupoteza Uingizaji (dB)	VSWR	Viunganishi 2.92mmSMA	Muda wa Kuongoza (wiki)
QE-0-3000-S-1	DC	3	1	1.5	1.04	SMA	2~4
QE-0-6000-S-6.5	DC	6	6.5	7.5	1.2	SMA	2~4
QE-0-6000-S-8	DC	6	8	9	1.2	SMA	2~4
QE-0-6000-S-10	DC	6	10	11.5	1.2	SMA	2~4
QE-0-18000-SSM-5	DC	18	5	6.5	1.8	SMA	2~4
QE-70-1000-S-15	0.07	1	15	1.5	1.5	SMA	2~4
QE-500-8000-S-5	0.5	8	5	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-5	0.5	20	5	1.8	1.6	SMA	2~4
QE-500-20000-S-10	0.5	20	10	2.5	1.6	SMA	2~4
QE-500-20000-S-15	0.5	20	15	3	1.8	SMA	2~4
QE-500-20000-S-20	0.5	20	20	3.5	1.8	SMA	2~4
QE-500-20000-S-25	0.5	20	25	4	1.8	SMA	2~4
QE-700-1300-S-3.5	0.7	1.3	3.5	1	1.6	SMA	2~4
QE-750-18000-S-25	0.75	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-1000-2000-S-5	1	2	5	1.2	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-1000-8000-S-10	1	8	10	1.5	1.5	SMA	2~4
QE-1000-8000-S-15	1	8	15	2	1.5	SMA	2~4
QE-1000-18000-S-5	1	18	5	1.8	1.6	SMA	2~4
QE-1000-18000-S-10	1	18	10	2.5	1.6	SMA	2~4
QE-1000-18000-S-15	1	18	15	3	1.8	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-2000-8000-S-5	2	8	5	1.5	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-10	6	18	10	2.5	1.8	SMA	2~4
QE-6000-18000-S-15	6	18	15	2.5	1.6	SMA	2~4
QE-7500-18000-S-8	7.5	18	8	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	4	1.8	SMA	2~4
QE-8500-9200-S-2	8.5	9.2	2	0.8	1.5	SMA	2~4
QE-18000-26500-S-15	18	26.5	15	3	1.8	SMA	2~4
QE-18000-40000-K-2	18	40	2	3	2	2.92mm	2~4
QE-18000-40000-K-4	18	40	4	3	2	2.92mm	2~4
QE-18000-40000-K-6	18	40	6	3	2	2.92mm	2~4
QE-26000-40000-K-4	26	40	4	4	2	2.92mm	2~4
QE-26500-40000-S-15	26.5	40	15	4	2	SMA	2~4