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Li-Filter tsa ho Hana Lebanta RF Coaxial Comb Interdigital Microstrip Microwave Millimeter Wave Radio Frequency Spiral Suspended Stripline
Sefithara sa ho Hana Sehlopha
Sefe ea ho Hana Band ke sefe e sebelisoang ts'ebetsong ea matšoao ho hatella boholo ba lets'oao ka har'a mefuta e itseng ea maqhubu ha ka nako e ts'oanang e lumella matšoao a mefuta e meng ea maqhubu ho feta. Molao-motheo o sebetsang oa sefe ea ho hana band ke ho sekaseka lets'oao la ho kenya sebakeng sa maqhubu, le ho hatella ka mokhoa o ikhethileng bophahamo ba lets'oao ho latela mefuta e boletsoeng ea maqhubu, e le ho fihlela phokotso ea lerata maqhubung a boletsoeng.
Lifilthara tse hanang sehlopha li arotsoe hape ka lifilthara tse hanang sehlopha sa ho lahla, lifilthara tse hanang sehlopha sa dijithale, lifilthara tse hanang sehlopha sa ho lahla, lifilthara tse hanang sehlopha sa ho lahla se emisitsoeng.
Tse latelang ke litšobotsi tsa mantlha tsa li-filter tsa wave band reject millimeter:
1. Phetiso ea lets'oao la block sebakeng se itseng sa maqhubu: sefe sa band-stop ha se na ts'ebetso ea phetisetso ea lefela, empa se na le ts'ebetso ea phetisetso bonyane maqhubung a bohareng a khaolang. Ka hona, e ka thibela phetisetso ea matšoao ka har'a sebaka sa eona sa maqhubu a bohareng.
2.Dumella matshwao a mang a maqhubu ho feta: Ntle le sebaka sa maqhubu a bohareng, sefe sa ho emisa ka lehare se dumella matshwao a maqhubu a mang ohle ho feta. Sena se dumella difilthara tsa ho emisa ka lehare ho sebediswa ho tlosa lerata, tshitiso le ho fihlela ditlhoko tse itseng tsa karabelo ya maqhubu.
3. Ho sotha maqhubu a manyane: ha ho bapisoa le mefuta e meng ea li-filter, li-filter tsa band-stop li na le ho sotha maqhubu a manyane. Sena se bolela hore se ka boloka sebopeho le bophahamo ba lets'oao le fetang ka har'a filter hamolemo.
4.Ts'ebetso ea lets'oao la Broadband: Sefe ea band-stop e ka sebelisoa bakeng sa ts'ebetso ea mats'oao a broadband, hobane e ka boloka boholo ba likarolo tsa maqhubu 'me ea thibela feela sebaka se itseng sa maqhubu.
5. Karabelo ea Mokhahlelo: Karabelo ea mokhahlelo oa sefe ea ho emisa ka band-stop e itšetlehile ka moralo le ts'ebetsong ea eona, empa hangata e pakeng tsa sefe ea ho fetisa ka tlase le sefe ea ho fetisa ka holimo.
Tšebeliso ea li-filter tsa microstrip band reject:
1. Ts'ebetso ea matshwao a motlakase: Lifilthara tsa ho hana lebanta la RF li ka sebelisoa ho sefa maqhubu a itseng a tšitiso ts'ebetsong ea matshwao a motlakase, ka hona ho ntlafatsa boleng ba matshwao.
2. Puisano ea seea-le-moea: Puisanong ea seea-le-moea, li-filter tsa ho hana maqhubu a seea-le-moea li ka sebelisoa ho sefa maqhubu a sa hlokahaleng matšoao, ka hona ho ntlafatsa boleng ba puisano.
3. Lisebelisoa tsa elektroniki tse nang le maqhubu a phahameng: Li-filter tsa ho emisa lebanta li ka sebelisoa ho fetola karabelo ea maqhubu lipotolohong ho fihlela ts'ebetso e hlokahalang ea potoloho.
4. Lisebelisoa tsa bongaka: Li-filter tsa Coaxial band reject li ka sebelisoa lisebelisoa tsa bongaka, tse kang lisebelisoa tsa electrocardiogram, ho sefa maqhubu a tsoang mesifa le mehloli e meng ea tšitiso ea kantle.
Qualwavee fana ka difilthara tse hanelang lebanta la ho thibela ho thijoa tse phahameng maemong a maqhubu a DC-40GHz. Difilthara tse hanelang lebanta la microwave di sebediswa haholo ditshebedisong tse ngata.
Nomoro ea Karolo | Seletsa sa ho emisa(GHz, Bonyane)  | Seletsa sa ho emisa(GHz, Boholo.) | Ho Fokotsa ho Stopband(dB) | Lebanta la ho fetisa(MHz) | Lebanta la ho fetisa(MHz) | Tahlehelo ea ho Kena(dB, Boholo.) | VSWR(Boholo.) | Lihokelo |
|---|---|---|---|---|---|---|---|---|
| QRF-47-68-45 | 47 | 68 | 45 | DC-32 | 95-1000 | 2 | 1.4 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-92-100-50 | 92 | 100 | 50 | 20-85 | 108-2000 | 2.5 | 1.5 | PIN ea Φ0.38 |
| QRF-430-438-60 | 430 | 438 | 60 | DC-340 | 550-1000 | 2 | 1.8 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-600-700-45 | 600 | 700 | 45 | DC-500 | 800-2500 | 2 | 1.8 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-703-748-40 | 703 | 748 | 40 | DC-683 | 768-2000 | 1.5 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-791-821-50 | 791 | 821 | 50 | DC-773 | 839-2500 | 1.5 | 1.6 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-791-821-60 | 791 | 821 | 60 | DC-771 | 854-2400 | 1.2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-824-849-40 | 824 | 849 | 40 | DC-809 | 864-2550 | 2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-832-862-40 | 832 | 862 | 40 | DC-812 | 882-2400 | 1 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-832-862-60 | 832 | 862 | 60 | DC-812 | 895-2500 | 1.5 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-880-915-30 | 880 | 915 | 30 | DC-870 | 925-2500 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-880-915-40 | 880 | 915 | 40 | DC-865 | 930-2700 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-930-960-55 | 930 | 960 | 55 | DC-910 | 975-3000 | 3 | 2 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1166-1186-60 | 1166 | 1186 | 60 | DC-1146 | 1206-3600 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1195.1-1219.1-50 | 1195.1 | 1219.1 | 50 | DC-1175.1 | 1239.1-3650 | 1.5 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1256.5-1280.5-50 | 1256.5 | 1280.5 | 50 | DC-1236.5 | 1300.5-3800 | 1.5 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1275-1281-40 | 1275 | 1281 | 40 | DC-1256 | 1300-3900 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1559-1605-50 | 1559 | 1605 | 50 | DC-1539 | 1625-4500 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1559.5-1600.5-50 | 1559.5 | 1600.5 | 50 | DC-1539.5 | 1620.5-4500 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1610-1626.5-60 | 1610 | 1626.5 | 60 | DC-1595 | 1651.5-4800 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1626.5-1660.5-60 | 1626.5 | 1660.5 | 60 | DC-1607.5 | 1689.5-4600 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1710-1785-40 | 1710 | 1785 | 40 | DC-1685 | 1810-4500 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1710-1785-40-1 | 1710 | 1785 | 40 | DC-1695 | 1800-5100 | 3 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1710-1785-60 | 1710 | 1785 | 60 | DC-1685 | 1810-5000 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1710-1940-40 | 1710 | 1940 | 40 | DC-1660 | 1990-4500 | 1.5 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1785-1805-40 | 1785 | 1805 | 40 | DC-1755 | 1815-5200 | 2 | 2 | N |
| QRF-1805-1880-60 | 1805 | 1880 | 60 | DC-1780 | 1905-5200 | Mofuta oa 2. | Mofuta oa 1.5. | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1805-1880-60-1 | 1805 | 1880 | 60 | DC-1755 | 1930-5200 | 1.5 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1805-1925-60 | 1805 | 1925 | 60 | DC-1755 | 1975-5000 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1850-1910-60 | 1850 | 1910 | 60 | DC-1810 | 1950-5000 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1880-1920-50 | 1880 | 1920 | 50 | DC-1860 | 1940-5800 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1920-1980-35 | 1920 | 1980 | 35 | DC-1910 | 1990-6000 | 3 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1920-1980-60 | 1920 | 1980 | 60 | DC-1895 | 2005-5400 | 1.7 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1920-2010-40 | 1920 | 2010 | 40 | DC-1895 | 2035-5000 | 2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-1980-2010-50 | 1980 | 2010 | 50 | DC-1965 | 2025-6100 | 2.3 | 1.45 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2000-2300-50 | 2000 | 2300 | 50 | DC-1900 | 2400-5100 | 1.5 | 1.8 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2010-2025-60 | 2010 | 2025 | 60 | DC-2000 | 2035-6000 | 4 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2110-2170-60 | 2110 | 2170 | 60 | DC-2070 | 2210-6000 | 3 | 2 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2110-2170-60-1 | 2110 | 2170 | 60 | DC-2060 | 2220-6000 | 1.5 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2200-2600-50 | 2200 | 2600 | 50 | DC-2080 | 2720-6000 | 1 | 1.8 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2300-2400-40 | 2300 | 2400 | 40 | DC-2277 | 2423-6200 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2300-2675-50 | 2300 | 2675 | 50 | DC-2200 | 2775-6200 | 1.5 | 1.8 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2400-2483.5-50 | 2400 | 2483.5 | 50 | DC-2375 | 2510-7300 | 2.5 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2400-2500-50 | 2400 | 2500 | 50 | DC-2350 | 2550-5500 | 1.5 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2496-2690-50 | 2496 | 2690 | 50 | DC-2400 | 2790-5200 | 1 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2500-2570-60 | 2500 | 2570 | 60 | DC-2475 | 2595-6500 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2570-2620-55 | 2570 | 2620 | 55 | DC-2555 | 2635-4000 | 2 | 2 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2575-2625-60 | 2575 | 2625 | 60 | DC-2550 | 2650-7700 | 2 | 1.5 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-2620-2690-60 | 2620 | 2690 | 60 | DC-2570 | 2740-10000 | 2 | 2 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-3300-3700-50 | 3300 | 3700 | 50 | DC-3150 | 3850-8000 | 1.5 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-3300-3800-50 | 3300 | 3800 | 50 | DC-3190 | 3925-8500 | 1.2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-3300-4200-50 | 3300 | 4200 | 50 | DC-3030 | 4470-8000 | 1 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-3400-3600-50 | 3400 | 3600 | 50 | DC-3300 | 3700-8000 | 2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-3420-3700-60 | 3420 | 3700 | 60 | DC-3270 | 3850-8500 | 1.2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-3600-3800-50 | 3600 | 3800 | 50 | DC-3500 | 3900-9200 | 1.2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-4400-5000-50 | 4400 | 5000 | 50 | DC-4220 | 5150-10000 | 1 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-4800-4900-55 | 4800 | 4900 | 60 | DC-4720 | 4980-11000 | 2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5150-5350-50 | 5150 | 5350 | 50 | DC-5050 | 5450-11000 | 1.5 | 1.6 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5150-5850-50 | 5150 | 5850 | 50 | DC-4950 | 6050-11500 | 1.5 | 1.7 | N |
| QRF-5275-5850-50 | 5275 | 5850 | 50 | DC-5010 | 6115-11500 | 1.5 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5470-5725-50 | 5470 | 5725 | 50 | DC-5350 | 5845-11000 | 1.3 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5470-5895-50 | 5470 | 5895 | 50 | DC-5260 | 6040-11000 | 1.5 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5850-5925-50 | 5850 | 5925 | 50 | DC-5620 | 6170-18000 | 2 | 3 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5925-6425-50 | 5925 | 6425 | 50 | DC-5700 | 6650-18000 | 2 | 3 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5925-7125-50 | 5925 | 7125 | 50 | DC-5325 | 7725-18000 | 2 | 3 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-5925-7125-50-1 | 5925 | 7125 | 50 | DC-5550 | 7500-14500 | 1.5 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-6425-6525-50 | 6425 | 6525 | 50 | DC-6300 | 6650-14000 | 2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-6525-6875-50 | 6525 | 6875 | 50 | DC-6350 | 7050-14200 | 2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-6875-7125-50 | 6875 | 7125 | 50 | DC-6700 | 7300-15000 | 2 | 1.7 | Sekolo sa Bongata ba Lilemo (SMA) |
| QRF-24000-24500-40 | 24000 | 24500 | 40 | DC-23500 | 25000-40000 | 3 | 2 | 2.92mm |
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