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  • Shaandheeyayaasha Diidmada Band-ka RF Isku-dhafka Isku-dhafka ah ee RF Microstrip Microstrip Millimeter Mowjadaha Mowjadaha Soo noqnoqoshada Raadiyaha Khadka La Joojiyay ee Wareega ah
  • Shaandheeyayaasha Diidmada Band-ka RF Isku-dhafka Isku-dhafka ah ee RF Microstrip Microstrip Millimeter Mowjadaha Mowjadaha Soo noqnoqoshada Raadiyaha Khadka La Joojiyay ee Wareega ah
  • Shaandheeyayaasha Diidmada Band-ka RF Isku-dhafka Isku-dhafka ah ee RF Microstrip Microstrip Millimeter Mowjadaha Mowjadaha Soo noqnoqoshada Raadiyaha Khadka La Joojiyay ee Wareega ah
  • Shaandheeyayaasha Diidmada Band-ka RF Isku-dhafka Isku-dhafka ah ee RF Microstrip Microstrip Millimeter Mowjadaha Mowjadaha Soo noqnoqoshada Raadiyaha Khadka La Joojiyay ee Wareega ah
  • Shaandheeyayaasha Diidmada Band-ka RF Isku-dhafka Isku-dhafka ah ee RF Microstrip Microstrip Millimeter Mowjadaha Mowjadaha Soo noqnoqoshada Raadiyaha Khadka La Joojiyay ee Wareega ah

    Astaamaha:

    • Diidmada Joojinta Sare
    • Cabbir yar

    Codsiyada:

    • Shirkadda Isgaarsiinta
    • Shaybaar
    • Qaadayaasha Tijaabada
    • Qalabka wax lagu qoro

    Shaandheeyaha Diidmada Kooxda

    Shaandhada Diidmada Band waa shaandho loo isticmaalo habaynta calaamadaha si loo xakameeyo baaxadda calaamadda gudaha xadka soo noqnoqoshada gaarka ah iyadoo loo oggolaanayo calaamadaha ku jira heerarka soo noqnoqoshada kale inay gudbaan. Mabda'a shaqada ee shaandhada diidmada band waa in la falanqeeyo calaamadda gelinta ee ku jirta qaybta soo noqnoqoshada, oo si xushmad leh loo xakameeyo baaxadda calaamadda iyadoo loo eegayo xadka soo noqnoqoshada ee la cayimay, si loo gaaro yareynta buuqa ee soo noqnoqoshada la cayimay.
    Shaandheeyayaasha diida Band waxaa loo sii qaybiyaa shaandhooyinka diida Band shanlo, shaandheeyayaasha diida Band-ka ee isku-dhafan, shaandheeyayaasha diida Band-ka ee wareegsan, shaandheeyayaasha diida Band-ka ee la hakiyey, shaandheeyayaasha diida Band-ka ee la hakiyey.

    Kuwa soo socda waa sifooyinka ugu muhiimsan ee filtarrada diidmada wareegga millimeter-ka:

    1. Jooji gudbinta calaamadaha ee xadka soo noqnoqda ee gaarka ah: shaandhada joojinta-band ma laha shaqo wareejin oo eber ah, laakiin waxay leedahay ugu yaraan shaqo wareejin ah oo ku taal inta jeer ee goynta dhexe. Sidaa darteed, waxay xannibi kartaa gudbinta calaamadaha iyada oo loo marayo xadka soo noqnoqda dhexe.
    2. U ogolow calaamadaha soo noqnoqda ee kale inay gudbaan: Marka laga soo tago inta u dhaxaysa inta u dhaxaysa bartamaha, shaandhada joojinta band-ka waxay u oggolaanaysaa calaamadaha dhammaan soo noqnoqoshada kale inay gudbaan. Tani waxay u oggolaanaysaa shaandheeyayaasha joojinta band-ka in loo isticmaalo in laga saaro buuqa, faragelinta iyo in la buuxiyo shuruudaha jawaabta soo noqnoqoshada ee gaarka ah.
    3. Hirarka yar ee qallooca: marka la barbar dhigo noocyada kale ee shaandheeyayaasha, shaandheeyayaasha band-stop waxay leeyihiin qallooca hirarka oo yar. Taas macnaheedu waa inay si fiican u ilaalin karto qaabka iyo baaxadda calaamadda dhex marta shaandhada.
    4. Habaynta calaamadaha Broadband: Shaandhada joojinta band-ka waxaa loo isticmaali karaa habaynta calaamadaha ballaaran, sababtoo ah waxay hayn kartaa inta badan qaybaha soo noqnoqda waxayna xannibi kartaa oo keliya baaxad soo noqnoqosho oo gaar ah.
    5. Jawaabta wejiga: Jawaabta wejiga ee shaandhada joojinta band-ka waxay ku xiran tahay naqshadeeda iyo hirgelinteeda, laakiin badanaa waxay u dhaxaysaa shaandhada gudbinta hoose iyo shaandhada gudbinta sare.

    Codsiga shaandheeyayaasha diidmada microstrip:

    1. Habaynta calaamadaha korontada: Shaandheeyayaasha diidmada RF-ga waxaa loo isticmaali karaa in lagu shaandheeyo soo noqnoqoshada faragelinta qaarkood ee habaynta calaamadaha korontada, taasoo hagaajinaysa tayada calaamadaha.
    2. Isgaarsiinta raadiyaha: Isgaarsiinta raadiyaha, shaandheeyayaasha diidmada raadiyaha ee soo noqnoqda waxaa loo isticmaali karaa in lagu shaandheeyo soo noqnoqoshada aan loo baahnayn ee calaamadaha, taasoo hagaajinaysa tayada isgaarsiinta.
    3. Qalabka elektarooniga ah ee soo noqnoqda sare leh: Shaandheeyayaasha joojinta band-ka ayaa loo isticmaali karaa in lagu hagaajiyo jawaabta soo noqnoqoshada ee wareegyada si loo gaaro waxqabadka wareegga loo baahan yahay.
    4. Qalabka caafimaadka: Shaandhooyinka diidmada ee isku xidhka ah (coaxial band reject filters) waxaa loo isticmaali karaa qalabka caafimaadka, sida qalabka electrocardiogram-ka, si loo shaandheeyo soo noqnoqoshada muruqyada iyo ilo kale oo faragelin dibadeed ah.

    Qualwavewaxay bixisaa shaandheeyayaasha diidmada band-ka ee sare ee ku jira xadka soo noqnoqda ee DC-40GHz. Shaandheeyayaasha diidmada band-ka ee microwave-ka si weyn ayaa loogu isticmaalaa codsiyo badan.

    img_08
    img_08

    Lambarka Qaybta

    Xadhig joojin

    (GHz, ugu yaraan)

    xiaoyudengyu

    Xadhig joojin

    (GHz, ugu badnaan.)

    dayudengyu

    Hoos u dhigista Xadhkaha Joojinta

    (dB)

    dengyu

    Lambarka sirta ah

    (MHz)

    dengyu

    Lambarka sirta ah

    (MHz)

    dengyu

    Lumista Gelinta

    (dB, ugu badnaan.)

    xiaoyudengyu

    VSWR

    (Ugu badnaan)

    xiaoyudengyu

    Xidhiidhiyayaasha

    QRF-47-68-45 47 68 45 DC-32 95-1000 2 1.4 SMA
    QRF-92-100-50 92 100 50 20-85 108-2000 2.5 1.5 Φ0.38 PIN
    QRF-430-438-60 430 438 60 DC-340 550-1000 2 1.8 SMA
    QRF-600-700-45 600 700 45 DC-500 800-2500 2 1.8 SMA
    QRF-703-748-40 703 748 40 DC-683 768-2000 1.5 1.5 SMA
    QRF-791-821-50 791 821 50 DC-773 839-2500 1.5 1.6 SMA
    QRF-791-821-60 791 821 60 DC-771 854-2400 1.2 1.7 SMA
    QRF-824-849-40 824 849 40 DC-809 864-2550 2 1.7 SMA
    QRF-832-862-40 832 862 40 DC-812 882-2400 1 1.5 SMA
    QRF-832-862-60 832 862 60 DC-812 895-2500 1.5 1.7 SMA
    QRF-880-915-30 880 915 30 DC-870 925-2500 2 1.5 SMA
    QRF-880-915-40 880 915 40 DC-865 930-2700 2 1.5 SMA
    QRF-930-960-55 930 960 55 DC-910 975-3000 3 2 SMA
    QRF-1166-1186-60 1166 1186 60 DC-1146 1206-3600 2 1.5 SMA
    QRF-1195.1-1219.1-50 1195.1 1219.1 50 DC-1175.1 1239.1-3650 1.5 1.5 SMA
    QRF-1256.5-1280.5-50 1256.5 1280.5 50 DC-1236.5 1300.5-3800 1.5 1.5 SMA
    QRF-1275-1281-40 1275 1281 40 DC-1256 1300-3900 2 1.5 SMA
    QRF-1559-1605-50 1559 1605 50 DC-1539 1625-4500 2 1.5 SMA
    QRF-1559.5-1600.5-50 1559.5 1600.5 50 DC-1539.5 1620.5-4500 2 1.5 SMA
    QRF-1610-1626.5-60 1610 1626.5 60 DC-1595 1651.5-4800 2 1.5 SMA
    QRF-1626.5-1660.5-60 1626.5 1660.5 60 DC-1607.5 1689.5-4600 2 1.5 SMA
    QRF-1710-1785-40 1710 1785 40 DC-1685 1810-4500 2 1.5 SMA
    QRF-1710-1785-40-1 1710 1785 40 DC-1695 1800-5100 3 1.5 SMA
    QRF-1710-1785-60 1710 1785 60 DC-1685 1810-5000 2 1.5 SMA
    QRF-1710-1940-40 1710 1940 40 DC-1660 1990-4500 1.5 1.7 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 2 nooc. 1.5 nooc. SMA
    QRF-1805-1880-60-1 1805 1880 60 DC-1755 1930-5200 1.5 1.5 SMA
    QRF-1805-1925-60 1805 1925 60 DC-1755 1975-5000 2 1.5 SMA
    QRF-1850-1910-60 1850 1910kii 60 DC-1810 1950-5000 2 1.5 SMA
    QRF-1880-1920-50 1880 1920 50 DC-1860 1940-5800 2 1.5 SMA
    QRF-1920-1980-35 1920 1980 35 DC-1910 1990-6000 3 1.5 SMA
    QRF-1920-1980-60 1920 1980 60 DC-1895 2005-5400 1.7 1.5 SMA
    QRF-1920-2010-40 1920 2010 40 DC-1895 2035-5000 2 1.7 SMA
    QRF-1980-2010-50 1980 2010 50 DC-1965 2025-6100 2.3 1.45 SMA
    QRF-2000-2300-50 2000 2300 50 DC-1900 2400-5100 1.5 1.8 SMA
    QRF-2010-2025-60 2010 2025 60 DC-2000 2035-6000 4 1.5 SMA
    QRF-2110-2170-60 2110 2170 60 DC-2070 2210-6000 3 2 SMA
    QRF-2110-2170-60-1 2110 2170 60 DC-2060 2220-6000 1.5 1.5 SMA
    QRF-2200-2600-50 2200 2600 50 DC-2080 2720-6000 1 1.8 SMA
    QRF-2300-2400-40 2300 2400 40 DC-2277 2423-6200 2 1.5 SMA
    QRF-2300-2675-50 2300 2675 50 DC-2200 2775-6200 1.5 1.8 SMA
    QRF-2400-2483.5-50 2400 2483.5 50 DC-2375 2510-7300 2.5 1.5 SMA
    QRF-2400-2500-50 2400 2500 50 DC-2350 2550-5500 1.5 1.5 SMA
    QRF-2496-2690-50 2496 2690 50 DC-2400 2790-5200 1 1.7 SMA
    QRF-2500-2570-60 2500 2570 60 DC-2475 2595-6500 2 1.5 SMA
    QRF-2570-2620-55 2570 2620 55 DC-2555 2635-4000 2 2 SMA
    QRF-2575-2625-60 2575 2625 60 DC-2550 2650-7700 2 1.5 SMA
    QRF-2620-2690-60 2620 2690 60 DC-2570 2740-10000 2 2 SMA
    QRF-3300-3700-50 3300 3700 50 DC-3150 3850-8000 1.5 1.7 SMA
    QRF-3300-3800-50 3300 3800 50 DC-3190 3925-8500 1.2 1.7 SMA
    QRF-3300-4200-50 3300 4200 50 DC-3030 4470-8000 1 1.7 SMA
    QRF-3400-3600-50 3400 3600 50 DC-3300 3700-8000 2 1.7 SMA
    QRF-3420-3700-60 3420 3700 60 DC-3270 3850-8500 1.2 1.7 SMA
    QRF-3600-3800-50 3600 3800 50 DC-3500 3900-9200 1.2 1.7 SMA
    QRF-4400-5000-50 4400 5000 50 DC-4220 5150-10000 1 1.7 SMA
    QRF-4800-4900-55 4800 4900 60 DC-4720 4980-11000 2 1.7 SMA
    QRF-5150-5350-50 5150 5350 50 DC-5050 5450-11000 1.5 1.6 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 SMA
    QRF-5470-5725-50 5470 5725 50 DC-5350 5845-11000 1.3 1.7 SMA
    QRF-5470-5895-50 5470 5895 50 DC-5260 6040-11000 1.5 1.7 SMA
    QRF-5850-5925-50 5850 5925 50 DC-5620 6170-18000 2 3 SMA
    QRF-5925-6425-50 5925 6425 50 DC-5700 6650-18000 2 3 SMA
    QRF-5925-7125-50 5925 7125 50 DC-5325 7725-18000 2 3 SMA
    QRF-5925-7125-50-1 5925 7125 50 DC-5550 7500-14500 1.5 1.7 SMA
    QRF-6425-6525-50 6425 6525 50 DC-6300 6650-14000 2 1.7 SMA
    QRF-6525-6875-50 6525 6875 50 DC-6350 7050-14200 2 1.7 SMA
    QRF-6875-7125-50 6875 7125 50 DC-6700 7300-15000 2 1.7 SMA
    QRF-24000-24500-40 24000 24500 40 DC-23500 25000-40000 3 2 2.92mm

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