I-RF ephantsi ye-VSWR eNcinci eNcinci iziLinganisi zaMandla zaMandla

I-RF ephantsi ye-VSWR eNcinci eNcinci iziLinganisi zaMandla zaMandla

Iimbonakalo:

I-VSWR ephantsi
Ubungakanani obuncinci

Usetyenziso:

Isandisi-lizwi
Uvavanyo lweLebhu
Izixhobo zomculo

QHAGAMSHELANA NGOKU

Umlinganisi

I-Equalizer sisixhobo sombane esinokuhlengahlengisa amacandelo ahlukeneyo emiqondiso yombane ukuphelisa ukugqwetheka okubangelwa ziimpawu ezithunyelwa ngeetshaneli ezithile.Kwiinkqubo zonxibelelwano, eyona njongo iphambili yokusebenzisa ukulingana kukuphelisa ukuphazamiseka kwesimboli nokubuyisela imiqondiso elahlekileyo.
Izilinganisi zerediyo zerediyo zisetyenziswa ngokubanzi kwinkalo yonxibelelwano, ikakhulu ukusombulula ingxaki yokugqwetheka komqondiso okubangelwa kukufiphala komjelo.

Ezi zilandelayo zezinye zezicelo zezilinganisi zeRF kummandla wonxibelelwano:

I-1.Unxibelelwano olungenazintambo: Ngokuhlengahlengisa i-amplitude kunye nesigaba somqondiso ukuhlawulela ukutshatyalaliswa kweshaneli, isiphelo sokufumana singafumana kwaye sichaze isignali ngokuchanekileyo.
I-TV ye-2.I-TV ye-Digital: Iimpawu ze-TV ze-Digital zifuna ezininzi iinguqu kunye neenkqubo zokucoca, ezifana ne-DFT, i-IDFT, ikhowudi ye-FEC, i-VSB, njl. Ezi nkqubo zingabangela ukuphazamiseka kuzo zombini ixesha kunye ne-frequency domains.Izilinganisi zeRF zinokuchasana nezi ziphazamiso ngokucoca kunye nokulungelelanisa i-amplitude kunye nesigaba, ukuvumela ababukeli ukuba babone imifanekiso ecacileyo.
3. Izixhobo zonxibelelwano: Izilinganisi zeRF zisetyenziswa kakhulu kwizixhobo zonxibelelwano, ezifana nezikhululo ezisisiseko, iradar, unxibelelwano ngesathelayithi, njl njl. ukuhanjiswa komqondiso.

QualwaveI-Inc ibonelela nge-frequency range DC ~ 40GHz i-equalizer, uluhlu lokulinganisa luyi-1dB ukuya kwi-25dB, uluhlu lokulahlekelwa kokufaka luyi-1dB ~ 8.5dB, uluhlu lwamaza omileyo yi-1.04dB ~ 2dB, iintlobo ze-connector ziyi-SMA kunye ne-2.92mm, ixesha lokuhambisa ngokuqhelekileyo ziiveki ezi-2 ~ 4.Kwaye isilinganisi esivela kwi-Qualwaves Inc. sincinci, kulula kakhulu ukuyifaka kwaye sifuna indawo yokugcina encinci.Itekhnoloji yethu yokulinganisa ivuthiwe, kwaye isetyenziswa ngokubanzi kwizicelo ezininzi.
Ukuba umthengi unezidingo ezongezelelweyo, sinokwenza ngokwezifiso.
Wamkelekile abathengi ukuba babuze.Siza kubonelela ngenkonzo efudumeleyo kunye neengcali.

Inombolo yendawo	Ukuphindaphinda (GHz, Min.)	Ukuphindaphinda (GHz, Max.)	Ubungakanani bokulingana (dB)	Ilahleko yokuFaka (dB)	VSWR	Izihlanganisi 2.92mmI-SMA	Ixesha lokukhokhela Iiveki)
QE-0-3000-S-1	DC	3	1	1.5	1.04	I-SMA	2~4
QE-500-8000-S-6	0.5	8	6	1.5	1.5	I-SMA	2~4
QE-500-20000-S-12	0.5	20	12	2	1.8	I-SMA	2~4
QE-700-1300-S-3.5	0.7	1.3	3.5	1	1.6	I-SMA	2~4
QE-750-18000-S-25	0.75	18	25	8.5	2	I-SMA	2~4
QE-1000-1600-S-2	1	1.6	2	1	1.6	I-SMA	2~4
QE-1000-2000-S-3	1	2	3	1	1.5	I-SMA	2~4
QE-1000-4000-S-4	1	4	4	1	1.6	I-SMA	2~4
QE-1000-6000-S-10	1	6	10	2	2	I-SMA	2~4
QE-2000-4000-S-6	2	4	6	2	1.6	I-SMA	2~4
QE-2000-6000-S-3	2	6	3	1	1.6	I-SMA	2~4
QE-2000-18000-S-8	2	18	8	2	1.8	I-SMA	2~4
QE-2000-18000-S-10	2	18	10	3	2	I-SMA	2~4
QE-3000-6000-S-3	3	6	3	1	1.6	I-SMA	2~4
QE-4000-8000-S-4	4	8	4	2	1.8	I-SMA	2~4
QE-5000-15000-S-4	5	15	4	2	1.8	I-SMA	2~4
QE-6000-18000-S-3	6	18	3	2	1.8	I-SMA	2~4
QE-6000-18000-S-15	6	18	15	3	1.6	I-SMA	2~4
QE-7500-18000-S-25	7.5	18	25	8.5	2	I-SMA	2~4
QE-8000-18000-S-4	8	18	4	2	1.8	I-SMA	2~4
QE-8000-18000-S-19.5	8	18	19.5	4	1.8	I-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