Fitur:
- Tinggi Stopband High
- Ukuran cilik
Iki ngidini sinyal kanthi frekuensi luwih gedhe tinimbang ambang tartamtu sing bakal diluncurake, nanging nolak sinyal kanthi frekuensi kurang saka ambang sing kurang saka ambang sing kurang saka ambang sing kurang saka ambang. Filter Pasif-Pass Pasif yaiku filter komponen pasif (r, l lan c), nggunakake prinsip sing reaksi kapasitor lan intiptor diganti kanthi owah-owahan frekuensi. Kauntungan saka filter pass dhuwur yaiku: sirkuit cukup prasaja, ora mbutuhake sumber daya DC, linuwih dhuwur; Bisa kanthi efektif nyuda sinyal frekuensi rendah lan nggawe sinyal frekuensi sing dhuwur liwat. Kerugian filter pass dhuwur yaiku yen tingkat attenuasi cukup gedhe, sing bisa mengaruhi akurasi sinyal; Sinyal ing passband kasebut duwe kerugian energi, efek beban jelas, lan panggunaan induktor gampang nyebabake induksi elektromagnetik, lan bobote filter sing cukup gedhe nalika ora bisa ditrapake kanthi frekuensi domain sing sithik.
Filter-filter sing dhuwur bakal dipérang dadi sisip saringan layang dhuwur, saringan layang dhuwur interdigital, saringan limbah tinggi spiral, sing digantung Filter-filter High pass dhuwur.
1. Pangolahan audio: Saringan pass dhuwur Microssprip bisa digunakake ing proses audio kanggo ngrusak swara frekuensi rendah utawa signal frekuensi rendah liyane, saéngga ningkatake kualitas audio.
2. Pangolahan gambar: ing pangolahan gambar, saringan layang dhuwur gelombang bisa digunakake kanggo nambah rincian frekuensi tinggi gambar, supaya luwih jelas.
3. Pangolahan sinyal sensor: Saringan pass hiburan dhuwur bisa digunakake kanggo nyaring swara rumput rendah ing sinyal sensor, saéngga ningkatake linuwih sinyal lan akurasi.
4. Komunikasi Radio: Ing komunikasi radio, frekuensi radio saringan dhuwur bisa digunakake kanggo nyaring swara lan saling sinyal frekuensi rendah, saéngga nimbang kualitas komunikasi.
KueswaveNyoba saringan pas liwat kanthi frekuensi sawetara nganti 60GHz. Filter liwat dhuwur digunakake ing pirang-pirang aplikasi.
Nomer bagean | Passband(GHz, Min.) | Passband(GHz, Max.) | Rugi sisipan(DB, Max.) | Vswr(Max.) | Attenuasi StopBand(DB) | Konektor |
---|---|---|---|---|---|---|
Qhf-380-1000-30 | 0,38 | 1 | 2.5 | 1.7 | 30@dc~0.35GHz | 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-2000-10000-50-50 | 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-2800-10000-60 | 2.8 | 10 | 1 | 2 | 60@dc~2.1GHZ | 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-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-4000-2000000-50 | 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~44.48GHz | 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~44.95GHZ | Sma |
Qhf-5500-1850-50 | 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-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-7500-1850-50 | 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~7.11.1125GHZ | 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 & 20db @ 8GHZ | 2.92mm |
QHF-11000-4-4-4000-60 | 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-18000-4-40000-25 | 18 | 40 | 2.7 | 2 | 25 @ DC ~ 17GHZ | 2.92mm |
Qhf-18000-4-40000-35 | 18 | 40 | 2 | 2.3 | 35@17.5GHz | 2.92mm |
Qhf-22000-4-4-4-4-70-4-4-70-4-7-70-70-70-70 | 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 |