Gnéithe:
- Diúltú Ard -Stopbhanda
- Méid beag
RF Is scagaire próiseála comhartha é scagaire pas íseal RF a chaomhnaíonn comharthaí minicíochta ísle trí chomharthaí ardmhinicíochta a bhaint. Ceadaíonn sé comharthaí a bhfuil minicíochtaí acu níos lú ná tairseach áirithe le pas a fháil, ach diúltaíonn sé comharthaí le minicíochtaí níos mó ná an tairseach sin.
Ach ní cheadaítear do chomharthaí faoi bhun minicíocht shonrach dul tríd, agus scagtar nó lagaítear comharthaí os cionn na minicíochta sin.
2. Nuair a théann tú trí chomharthaí minicíochta íseal, níl beagnach aon athrú ar chéim.
3. De ghnáth, úsáidtear toilleoir amháin nó níos mó agus ionduchtóirí chun scagairí pas íseal teileachumarsáide a thógáil.
Comhartha 1.smooth
Úsáidtear scagaire pas íseal ardmhinicíochta go príomha chun an comhartha a mhúnlú, is féidir leis an torann a bhaint sa chomhartha ardmhinicíochta, ionas go mbeidh an comhartha níos cobhsaí. I gcásanna ina bhfuil comhartha réidh ag teastáil, is féidir leis an scagaire MicroStrip Íseal Pass torann cur isteach ardmhinicíochta a bhaint, rud a fhágann go bhfuil an córas níos iontaofa agus níos cobhsaí.
2. Laghdú Toise
Ní dhéanfaidh scagaire pas íseal difear don chomhartha minicíochta íseal, agus an comhartha minicíochta íseal a choinneáil, is féidir torann ardmhinicíochta a scagadh amach. I bpróiseáil fuaime nó i bpróiseáil íomhá, is féidir le scagairí pas íseal torann a scagadh amach agus an comhartha próiseáilte a dhéanamh níos soiléire.
3. Déan an earráid a dhíspreagadh
Is féidir le scagaire pas íseal an earráid a laghdú, go háirithe oiriúnach do thomhas ionstraime beachta. I roinnt tomhais éilitheacha, is féidir leis an scagaire pas íseal torann, cur isteach agus tosca eile a bhaint, ionas go mbeidh na torthaí tomhais níos cruinne agus níos iontaofa.
4. Réimse iarratais ar fud na háite
Tá réimse an -leathan feidhmchlár ag scagaire pas íseal Millimeter Wave, ó fhuaim go híomhá, ó chumarsáid go rialú, beagnach i ngach áit. Mar shampla, i bpróiseáil comhartha baseband, tá gá le scagaire pas íseal beag.
I gcumarsáid, is féidir le scagaire pas íseal ar fionraí torann ardmhinicíochta, cur isteach, etc., a scagadh chun cáilíocht chumarsáide a chinntiú; I réimse an rialaithe, is féidir an scagaire pas stripline íseal a úsáid le haghaidh smúdála comhartha agus scagadh torainn.
, CáilitheSoláthraíonn scagairí pas íseal MICREATHONNACH i raon minicíochta DC-50GHz. Úsáidtear na scagairí pas íseal Waveguide go forleathan i mórán feidhmchlár.
Páirt -uimhir | Pasáiste(GHZ, Min.) | Pasáiste(Ghz, max.) | Caillteanas a chur isteach(DB, max.) | VSWR(Uas.) | Tanúchán stopbhanda(DB) | Cónascairí |
---|---|---|---|---|---|---|
QLF-1-40 | DC | 0.001 | 1.5 | 1.5 | 40@2-4MHz, 50@4-100MHz | SM |
QLF-2-15-40 | 0.002 | 0.015 | 2.5 | 1.5 | 40@17-200MHz | SM |
QLF-2.5-50 | DC | 0.0025 | 0.8 | 1.5 | 50@5-50MHz | SM |
QLF-5-50 | DC | 0.005 | 1 | 1.5 | 50@8-50MHz | SM |
QLF-10-50 | DC | 0.01 | 1 | 1.5 | 50@13-150MHz | SM |
QLF-30-40 | DC | 0.03 | 1 | 1.5 | 40@45MHz, 60@60MHz | SM |
QLF-32-40 | DC | 0.032 | 0.8 | 1.5 | 40@50-90MHz | N |
QLF-45-20 | DC | 0.045 | 1 | 1.7 | 20@0.07-0.09GHz | SM |
QLF-55-35 | DC | 0.055 | 0.8 | 1.5 | 35@0.07-0.2GHz | SM |
QLF-200-2400-60 | 0.2 | 2.4 | 5 | 1.5 | 60@3.6GHz | SM |
QLF-300-40 | DC | 0.3 | 1 | 1.5 | 40@450MHz, 60@600MHz | SM |
QLF-300-60 | DC | 0.3 | 0.5 | 1.5 | 60@0.643-3GHz | SM |
QLF-330-60 | DC | 0.33 | 0.5 | 1.3 | 60@0.643-3GHz | SM |
QLF-480-30 | DC | 0.48 | 3 | 1.5 | 30@0.53-3GHz | SM |
QLF-1000-30 | DC | 1 | 0.9 | 1.2 | 30@1.9-5GHz | SM |
QLF-1000-70 | DC | 1 | 1 | 1.5 | 70@1.3-4.2GHz | SM |
QLF-1100-60 | DC | 1.1 | 0.9 | 1.4 | 60@1.5~3GHz | SM |
QLF-1200-60 | DC | 1.2 | 1 | 1.5 | 60@1.8-8GHz | SM |
QLF-1400-50 | DC | 1.4 | 2 | 1.6 | 50@2GHz Max. | SM |
QLF-2000-50 | DC | 2 | 1 | 1.5 | 50@2.3-4GHz, 40@4~7GHz | SM |
QLF-2186-30 | 1.5 | 2.186 | 2 | 1.6 | 30@2.37-3GHz | SM |
QLF-2200-30 | DC | 2.2 | 0.9 | 1.2 (cló.) | 30@3-5GHz | SM |
QLF-2250-30 | DC | 2.25 | 1.2 | 1.2 (cló.) | 30@3-5GHz | SM |
QLF-2400-58 | DC | 2.4 | 2 | 1.7 | 58@3-18GHz | SM |
QLF-3000-30 | DC | 3 | 0.9 | 1.3 (cló.) | 30@4.78-7.5GHz | SM |
QLF-3200-40 | DC | 3.2 | 1 | 1.5 | 40@3.8-18GHz | SM |
QLF-3200-60 | DC | 3.2 | 1.5 | 1.5 | 60@3.6GHz, 60@3.6-20GHz | SM |
QLF-3500-40 | DC | 3.5 | 1.5 | 1.5 | 40@3.85-18GHz | SM |
QLF-3870-30 | DC | 3.87 | 2.5 | 1.7 | 30@4.32GHz | SM |
QLF-4000-50 | DC | 4 | 1 | 2 | 50@4.7-8GHz | SM |
QLF-4000-60 | DC | 4 | 1.5 | 1.3 | 60@4.5-12.3GHz | SM |
QLF-4400-40 | DC | 4.4 | 0.73 | 1.2 | 40@6.28-9.8GHz | SM |
QLF-5000-40 | DC | 5 | 0.68 | 1.2 | 40@7.05-10GHz | SM |
QLF-5000-45 | DC | 5 | 1 | 2 | 45@5.8-10.5GHz | SM |
QLF-5325-30 | DC | 5.325 | 1.5 | 1.5 | 30@5.925GHz | SM |
QLF-5500-60 | DC | 5.5 | 3 | 2 | 60@6-20GHz | SM |
QLF-6000-20 | 0.5 | 6 | 2 | 1.8 | 20@6.5GHz | SM |
QLF-6000-45 | DC | 6 | 1 | 2 | 45@6.8-10.5GHz | SM |
QLF-6000-60 | DC | 6 | 1.5 | 1.3 | 60@6.7-15.5GHz | SM |
QLF-6500-30 | DC | 6.5 | 1 | 1.8 | 30@8-15GHz | SM |
QLF-6500-60 | DC | 6.5 | 1.5 | 1.3 | 60@7.27-15.3GHz | SM |
QLF-7000-48 | DC | 7 | 1 | 2 | 48@7.8-11GHz | SM |
QLF-7000-50 | DC | 7 | 1.5 | 1.3 | 50@7.77-15.5GHz | SM |
QLF-8000-40 | DC | 8 | 2 | 2 | 40@9-25GHz | SM |
QLF-8000-40-1 | DC | 8 | 1.2 | 1.5 | 40@8.9-16GHz | SM |
QLF-8000-50 | DC | 8 | 1.5 | 1.4 | 50@8.8-16.2GHz | SM |
QLF-8000-50-1 | DC | 8 | 1 | 2 | 50@8.8-20GHz | SM |
QLF-8000-50-2 | DC | 8 | 1.2 | 2 | 50@9-18GHz | SM |
QLF-9000-50 | DC | 9 | 1.5 | 1.4 | 50@9.8-17GHz | SM |
QLF-9000-50-1 | DC | 9 | 1 | 2 | 50@15-22GHz | SM |
QLF-9000-60 | DC | 9 | 1 | 1.6 | 60@14-17GHz | SM |
QLF-9500-50 | DC | 9.5 | 1.5 | 1.4 | 50@10.2-18GHz | SM |
QLF-10000-20 | DC | 10 | 0.5 | 1.7 | 20@12GHz | SM |
QLF-10000-30 | DC | 10 | 1 | 1.7 | 30@13.2GHz | SM |
QLF-10000-30-1 | DC | 10 | 1 | 1.8 | 30@13-40GHz | SM |
QLF-10000-35 | DC | 10 | 1 | 2 | 35@11ghz | SM |
QLF-10000-50 | DC | 10 | 1.5 | 1.4 | 50@10.9-18.5GHz | SM |
QLF-11000-50 | DC | 11 | 1.5 | 1.5 | 50@12.1-19GHz | SM |
QLF-11000-50-1 | DC | 11 | 2 | 1.7 | 50@12-40GHz | SM |
QLF-11700-50 | DC | 11.7 | 2 | 1.7 | 50@12.7-13.45GHz | SM |
QLF-12000-70 | DC | 12 | 1 | 1.7 | 70@14-19GHz | SM |
QLF-13000-50 | DC | 13 | 2 | 1.5 | 50@14.1-21GHz | SM |
QLF-13000-55 | DC | 13 | 1.5 | 1.8 | 55@15.2-40GHz | SM |
QLF-13500-50 | DC | 13.5 | 2 | 1.5 | 50@14.7-21.3GHz | SM |
QLF-14000-45 | DC | 14 | 1 | 1.8 | 45@20-40GHz | SM |
QLF-15000-50 | DC | 15 | 2.5 | 1.5 | 50@16-22.3GHz | SM |
QLF-16000-50 | DC | 16 | 1.5 | 2 | 50@16.8-24GHz | SM |
QLF-17000-50 | DC | 17 | 1.5 | 2 | 50@30-33GHz | SM |
QLF-18000-15 | DC | 18 | 1 | 1.7 | 15@20GHz | SM |
QLF-18000-35 | DC | 18 | 1.5 | 2 | 35@19-28GHz | SM |
QLF-18000-40 | DC | 18 | 2 | 2 | 40@20-38GHz | 2.92mm |
QLF-18000-45 | DC | 18 | 1.2 | 2 | 45@28-40GHz | SM |
QLF-18000-50 | DC | 18 | 3 | 1.6 | 50@19.1-26GHz | SM |
QLF-18000-50-1 | DC | 18 | 2 | 2 | 50@18.8-19.5GHZ | SM |
QLF-20000-25 | DC | 20 | 2 | 2 | 25@23-40GHz | SM |
QLF-20000-50 | DC | 20 | 1.2 | 2 | 50@22GHz | SM |
QLF-20000-60 | DC | 20 | 1 | 2 | 60@23-40GHz | 2.92mm |
QLF-20000-70 | DC | 20 | 1.5 | 1.8 | 70@24ghz | SM |
QLF-20000-75 | DC | 20 | 1.5 | 2 | 75@24-44GHz | SM |
QLF-25000-40 | DC | 25 | 2 | 2 | 40@28-30GHz | 2.92mm |
QLF-25000-40-1 | DC | 25 | 1.5 | 1.7 | 40@28-40GHz | 2.92mm |
QLF-25000-40-2 | DC | 25 | 2 | 2 | 40@28-40GHz, 70@30-44GHz | 2.92mm |
QLF-26000-30 | DC | 26 | 1.5 | 1.7 | 30@28GHz, 70@29 ~ 40GHz | SM |
QLF-28000-30 | DC | 28 | 2 | 2 | 30@30-38GHz | 2.4mm |
QLF-33000-25 | DC | 33 | 3 | 2 | 25@37-50GHz | 2.92mm |
QLF-40000-20 | DC | 40 | 2 | 2 | 20@60GHz, 40@65GHz, 60@70GHz | 2.92mm |
QLF-50000-20 | DC | 50 | 2 | 2.5 | 20@60GHz | 2.4mm |