Filtè Pase Wo RF Koaksiyal Peny Entèdijital Mikwostrip Mikwo Ond Milimèt Frekans Radyo Liy Sispann Espiral

Filtè Pase Wo RF Koaksiyal Peny Entèdijital Mikwostrip Mikwo Ond Milimèt Frekans Radyo Liy Sispann Espiral

Karakteristik:

Rejè Segondè Band Stop
Ti gwosè

Aplikasyon yo:

Telekominikasyon
Laboratwa
Reseptè Tès
Enstrimantasyon

KONTAKTE KOUNYE A

Filtè RF ki pase wo a se yon filtè pwosesis siyal ki prezève siyal frekans segondè yo lè li elimine siyal frekans ki ba yo.

Li pèmèt siyal ki gen frekans ki pi gran pase yon sèten papòt pase, men li rejte siyal ki gen frekans ki pi piti pase papòt sa a. Filtè pasif ki pase wo a se yon filtè ki konpoze de konpozan pasif (R, L ak C), ki itilize prensip ke reyaktans kondansateur ak enduktè chanje ak chanjman frekans lan. Avantaj filtè ki pase wo a se: sikwi a relativman senp, li pa bezwen ekipman pou pouvwa DC, li gen gwo fyab; Li ka efektivman siprime siyal ba frekans lan epi fè siyal wo frekans lan pase. Dezavantaj filtè ki pase wo a se ke to atenyasyon an relativman gwo, sa ki ka afekte presizyon siyal la; Siyal la nan bann pasaj la gen pèt enèji, efè chaj la evidan, epi itilizasyon enduktè yo fasil pou lakòz endiksyon elektwomayetik, epi volim ak pwa filtè a relativman gwo lè enduktans L la gwo, sa ki pa aplikab nan domèn ba frekans lan.
Filtè pasaj wo yo divize plis an filtè pasaj wo peny, filtè pasaj wo entèdijital, filtè pasaj wo espiral, ak filtè pasaj wo liy strip sispann.

Filtè koaksyal ki pase wo yo souvan itilize nan pwosesis odyo, videyo ak imaj pou amelyore klète siyal la epi diminye bri. Pa egzanp:

1. Pwosesis odyo: Filtè microstrip high-pass yo ka itilize nan pwosesis odyo pou febli bri ba-frekans oswa lòt siyal ba-frekans ki pa nesesè, kidonk amelyore kalite odyo a.
2. Tretman imaj: Nan tretman imaj, filtè mikwo ond ki pase wo yo ka itilize pou amelyore detay wo frekans nan imaj yo, pou fè yo pi klè.
3. Pwosesis siyal Capteur: Filtè pas wo vag milimèt yo ka itilize pou filtre bri ba-frekans nan siyal Capteur yo, kidonk amelyore fyab ak presizyon siyal la.
4. Kominikasyon radyo: Nan kominikasyon radyo, filtè radyo frekans ki pase wo yo ka itilize pou filtre bri ba frekans ak siyal entèferans, kidonk amelyore kalite kominikasyon an.

Qualwavefouni filtè pas wo nan yon seri frekans ki rive jiska 60GHz. Filtè pas wo yo lajman itilize nan anpil aplikasyon.

Nimewo Pati	Bande pasaj (GHz, Min.)	Bande pasaj (GHz, Maksimòm)	Pèt Ensèsyon (dB, maksim.)	VSWR (Maksimòm)	Atenuasyon Stopband (dB)	Konektè 1.85mm2.92mmSMAN
QHF-380-1000-30	0.38	1	2.5	1.7	30@DC ~ 0.35GHz	SMA
QHF-1000-3000-25	1	3	2.5	1.8	25@DC ~ 0.95GHz	SMA
QHF-1000-7000-45	1	7	1	1.5	45@DC ~ 0.8GHz	SMA
QHF-1000-11000-70	1	11	1	1.5	70@DC ~ 0.7GHz	SMA
QHF-1000-12000-55	1	12	0.8	2	55@DC ~ 0.75GHz	SMA
QHF-1250-7000-60	1.25	7	2	1.5	60@DC ~ 1.04GHz	SMA
QHF-2000-10000-50	2	10	1	1.5	50@DC ~ 1.6GHz	SMA
QHF-2000-14500-65	2	14.5	1.2	2	65@DC ~ 1.6GHz	SMA
QHF-2000-19000-55	2	19	1	2	55@DC ~ 1.55GHz	SMA
QHF-2400-6000-35	2.4	6	2	1.5	35@DC ~ 2.2GHz	SMA
QHF-2500-14000-60	2.5	14	1.2	2	60@DC ~ 2.1GHz	SMA
QHF-2700-16000-60	2.7	16	2	1.5	60@DC ~ 2.36GHz	SMA
QHF-2800-10000-60	2.8	10	1	2	60@DC ~ 2.1GHz	SMA
QHF-3000-6000-40	3	6	1.5	1.8	40@1~2.7GHz	SMA
QHF-3000-18000-55	3	18	2	1.5	70@DC~2.6GHz&55@2.6~2.7GHz	SMA
QHF-3000-18000-60	3	18	1	1.7	60@DC ~ 2.5GHz	SMA
QHF-3000-24000-50	3	24	1	2	50@DC ~ 2.35GHz	2.92mm
QHF-3500-18000-20	3.5	18	1	1.8	20@DC ~ 3.2GHz	SMA
QHF-3500-19000-60	3.5	19	2	1.5	60@DC ~ 3.08GHz	SMA
QHF-3550-18000-60	3.55	18	1.5	2	60@DC ~ 2.8GHz	SMA
QHF-3800-15000-25	3.8	15	1	2	25@DC ~ 3.4GHz	SMA
QHF-4000-20000-50	4	20	1	2	50@DC ~ 3.4GHz	SMA
QHF-4300-18000-30	4.3	18	1.2	2	30@DC ~ 3.8GHz	SMA
QHF-5000-18000-50	5	18	1	2	50@DC ~ 4.2GHz	SMA
QHF-5000-22000-60	5	22	2	1.5	60@DC ~ 4.48GHz	SMA
QHF-5480-18000-50	5.48	18	0.9	2	50@DC ~ 3.5GHz	SMA
QHF-5500-23000-60	5.5	23	2	1.5	60@DC ~ 4.95GHz	SMA
QHF-5500-18000-50	5.5	18	2	2	50@DC ~ 3.5GHz	SMA
QHF-6000-18000-50	6	18	1	2	50@DC ~ 5.1GHz	SMA
QHF-6000-18000-55	6	18	2	1.8	55@DC ~ 5.4GHz	SMA
QHF-6000-18000-60	6	18	1.5	2	60@DC ~ 5.1GHz	SMA
QHF-6000-24000-60	6	24	2	1.5	60@DC ~ 5.4GHz	SMA
QHF-7000-18000-30	7	18	1.5	2	30@DC ~ 6.425GHz	SMA
QHF-7000-18000-50	7	18	1	2	50@DC ~ 6GHz	SMA
QHF-7000-24000-60	7	24	2	1.5	60@DC ~ 6.3GHz	SMA
QHF-7500-18000-50	7.5	18	1.5	2	50@DC ~ 6.9GHz	SMA
QHF-7500-24500-60	7.5	24.5	2	1.5	60@DC ~ 6.77GHz	SMA
QHF-7625-18000-30	7.625	18	1.2	2	30@DC ~ 7.125GHz	SMA
QHF-8000-18000-50	8	18	1	2	50@DC ~ 6.5GHz	SMA
QHF-9000-18000-50	9	18	1.5	2	50@DC ~ 7.8GHz	SMA
QHF-10000-18000-50	10	18	1	2	50@DC ~ 5.85GHz	SMA
QHF-10000-40000-60	10	40	1.5	2	60@DC ~ 5GHz ak 20dB@8GHz	2.92mm
QHF-11000-42000-60	11	42	3.5	2.2	60@DC ~ 10GHz	2.92mm
QHF-12000-18000-60	12	18	1	2	60@DC ~ 10.5GHz	SMA
QHF-18000-40000-25	18	40	2.7	2	25@DC ~ 17GHz	2.92mm
QHF-18000-40000-35	18	40	2	2.3	35@17.5GHz	2.92mm
QHF-22000-40000-70	22	40	3	2	70@18GHz	2.92mm
QHF-26000-50000-50	26	50	2.5	2	50@DC ~ 24.5GHz	2.4mm
QHF-26500-40000-60	26.5	40	3	2	60@3~19GHz	2.92mm
QHF-30000-50000-35	30	50	2.5	2	35@DC ~ 28GHz	2.4mm
QHF-33000-60000-40	33	60	2	2	40@30GHz	1.85mm