leqephe_banner (1)
leqephe_banner (2)
leqephe_banner (3)
leqephe_banner (4)
leqephe_banner (5)
  • RF High Stopband Rejection Small Size Telecom Band Hana Lifilimi
  • RF High Stopband Rejection Small Size Telecom Band Hana Lifilimi
  • RF High Stopband Rejection Small Size Telecom Band Hana Lifilimi
  • RF High Stopband Rejection Small Size Telecom Band Hana Lifilimi
  • RF High Stopband Rejection Small Size Telecom Band Hana Lifilimi

    Likaroloana:

    • Ho Hanoa ka Stopband e Phahameng
    • Boholo bo Nyenyane

    Lisebelisoa:

    • Telecom
    • Laboratori
    • Baamoheli ba Liteko
    • Lisebelisoa

    Sehlopha se Hana Sefe

    Setlhopha sa Band Reject ke filthara e sebelisoang ts'ebetsong ea lets'oao ho hatella boholo ba lets'oao ka har'a mofuta o itseng oa maqhubu ha o ntse o lumella mats'oao a maqhubu a mang ho feta.Molao-motheo oa ts'ebetso oa sehlopha sa ho hana filthara ke ho sekaseka lets'oao la ho kenya lets'oao la frequency domain, le ho khetha ho hatella amplitude ea lets'oao ho latela mofuta o boletsoeng oa maqhubu, e le ho fihlela phokotso ea lerata ka lebelo le boletsoeng.

    Tse latelang ke litšobotsi tsa eona tse ka sehloohong:

    1.Thibela phetisetso ea lets'oao ka sekhahla se ikhethileng sa maqhubu: sefahla sa band-stop ha se na tšebetso ea phetisetso ea zero, empa se na le bonyane ba tšebetso ea phetisetso ho frequency cutoff e bohareng.Ka hona, e ka thibela phetisetso ea lipontšo ka mefuta ea eona ea maqhubu a bohareng.
    2.Lumella matšoao a mang a maqhubu hore a fete: Ho phaella ho sebaka sa maqhubu a bohareng, sefahla sa band-stop se lumella matšoao a maqhubu a mang kaofela hore a fete.Sena se lumella li-filters tsa band-stop hore li sebelisoe ho tlosa lerata, tšitiso le ho fihlela litlhoko tse khethehileng tsa ho arabela khafetsa.
    3.Tlhaloso e nyenyane ea maqhubu: ha e bapisoa le mefuta e meng ea lihlopha, lihlopha tsa li-band-stop li na le ho sotha ha maqhubu a manyenyane.Sena se bolela hore e ka boloka hantle sebopeho le amplitude ea lets'oao le fetang sefeneng.
    4.Tlhahiso ea pontšo ea Broadband: Sesepa sa li-band-stop se ka sebelisoa bakeng sa ho sebetsana le matšoao a marang-rang, hobane se ka boloka boholo ba likarolo tsa maqhubu 'me se thibela feela moeli o itseng oa maqhubu.
    5. Karabelo ea Mokhahlelo: Karabelo ea mohato oa filthara ea li-band-stop e ipapisitse le moralo le ts'ebetsong ea eona, empa hangata e pakeng tsa sefa se tlase le sesefa se phahameng.

    Kopo:

    1. Ts'ebetso ea lets'oao la motlakase: Li-filters tsa li-band stop li ka sebelisoa ho sefa maqhubu a itseng a sitiso ts'ebetsong ea mats'oao a motlakase, ka hona ho ntlafatsa boleng ba matšoao.
    2. Puisano ea seea-le-moea: Lipuisanong tsa seea-le-moea, li-filters tsa li-band stop li ka sebelisoa ho sefa maqhubu a sa hlokahaleng a mats'oao, ka hona ho ntlafatsa boleng ba puisano.
    3. Lisebelisoa tsa elektronike tse phahameng: Li-filters tsa li-band stop li ka sebelisoa ho fetola karabo ea makhetlo a mangata lipotolohong ho finyella ts'ebetso e hlokahalang ea potoloho.
    4. Lisebelisoa tsa bongaka: Li-filters tsa li-band stop li ka sebelisoa lisebelisoa tsa bongaka, tse kang lisebelisoa tsa electrocardiogram, ho hloekisa maqhubu a mesifa le mehloli e meng ea tšitiso ea ka ntle.

    Qualwavee fana ka li-filters tse haneloang tse phahameng tsa ho hana li-stopband maemong a maqhubu a DC-18GHz.Li-filters tsa sehlopha li hana li sebelisoa haholo lits'ebetsong tse ngata.

    img_08
    img_08

    Nomoro ea Karolo

    Leqephe la lintlha

    Sethibelo

    (GHz, Min.)

    xiaoyudengyu

    Sethibelo

    (GHz, Max.)

    letsatsidengyu

    Stopband Attenuation

    (dB)

    dengyu

    Passband

    (MHz)

    dengyu

    Passband

    (MHz)

    dengyu

    Tahlehelo ea Kenyelletso

    (dB, Max.)

    xiaoyudengyu

    VSWR

    (Bok.)

    xiaoyudengyu

    Lihokelo

    QRF-600-700-45 pdf 600 700 45 DC-500 800-2500 2 1.8 SMA
    QRF-703-748-50 pdf 703 748 50 DC-683 768-4000 2 2 N
    QRF-758-803-40 pdf 758 803 40 DC-743 818-3000 2.5 2 SMA
    QRF-791-821-60 pdf 791 821 60 DC-781 831-2500 3 - N
    QRF-815-880-45 pdf 815 880 45 DC-780 920-1500 2.5 - SMA
    QRF-824-849-40 pdf 824 849 40 DC-814 859-3500 2 - N
    QRF-880-915-30 pdf 880 915 30 DC-870 925-2500 2 1.5 SMA
    QRF-880-915-40 pdf 880 915 40 DC-865 930-2700 2 1.5 SMA
    QRF-930-960-55 pdf 930 960 55 DC-910 975-3000 3 2 SMA
    QRF-1240-1260-50 pdf 1240 1260 50 DC-1230 1270-4000 2 2 SMA
    QRF-1350-1450-50 pdf 1350 1450 50 DC-1300 1500-2000 1 2 SMA
    QRF-1447-1467-60 pdf 1447 1467 60 DC-1422 1492-5000 3 2 N
    QRF-1550-1610-60 pdf 1550 1610 60 100-400 2200-2300 1 2 N
    QRF-1710-1785-40 pdf 1710 1785 40 DC-1690 1800-3500 2 2 N
    QRF-1785-1805-40 pdf 1785 1805 40 DC-1755 1815-5200 2 2 N
    QRF-1805-1880-60 pdf 1805 1880 60 DC-1780 1905-5200 2 mofuta. 1.5 mofuta. SMA
    QRF-1805-1925-60 pdf 1805 1925 60 DC-1755 1975-5000 2 1.5 SMA
    QRF-1850-1910-40 pdf 1850 1910 40 DC-1830 1930-3500 2 2 N
    QRF-1880-1920-65 pdf 1880 1920 65 DC-1855 1945-2500 3 2 SMA
    QRF-2000-2300-50 pdf 2000 2300 50 DC-1900 2400-5100 1.5 1.8 SMA
    QRF-2110-2170-60 pdf 2110 2170 60 DC-2070 2210-6000 3 2 SMA
    QRF-2300-2400-60 pdf 2300 2400 60 DC-2234 2480-4000 2.5 2 SMA
    QRF-2300-2675-50 pdf 2300 2675 50 DC-2200 2775-6200 1.5 1.8 SMA
    QRF-2400-2483.5-30 pdf 2400 2483.5 30 DC-2345 2538-15000 3 2 SMA
    QRF-2400-2500-50 pdf 2400 2500 50 DC-2350 2550-5500 1.5 1.5 SMA
    QRF-2496-2590-40 pdf 2496 2590 40 DC-2300 2700-4000 1.5 2 SMA
    QRF-2500-2570-60 pdf 2500 2570 60 10-2450 2600-6000 1 2 SMA
    QRF-2500-2690-40 pdf 2500 2690 40 DC-2481 2705-3000 3.2 3 SMA
    QRF-2570-2620-55 pdf 2570 2620 55 DC-2555 2635-4000 2 2 SMA
    QRF-2575-2615-50 pdf 2575 2615 50 DC-2570 2620-3000 5 2 N
    QRF-2575-2625-60 pdf 2575 2625 60 DC-2550 2650-7700 2 1.5 SMA
    QRF-2620-2690-60 pdf 2620 2690 60 DC-2570 2740-10000 2 2 SMA
    QRF-3300-3800-50 pdf 3300 3800 50 DC-3190 3925-8500 1.2 1.7 SMA
    QRF-3400-3600-50 pdf 3400 3600 50 DC-3300 3700-8000 2 1.7 SMA
    QRF-3420-3700-60 pdf 3420 3700 60 DC-3270 3850-15000 2.5 2 SMA
    QRF-4200-4400-60 pdf 4200 4400 60 DC-3800 4800-18000 2 2 SMA
    QRF-4800-4900-55 pdf 4800 4900 60 DC-4720 4980-11000 2 1.7 SMA
    QRF-5150-5850-50 pdf 5150 5850 50 DC-4950 6050-11500 1.5 1.7 N
    QRF-5850-5925-50 pdf 5850 5925 50 DC-5620 6170-18000 2 3 SMA
    QRF-5925-6425-50 pdf 5925 6425 50 DC-5700 6650-18000 2 3 SMA
    QRF-5925-7125-50 pdf 5925 7125 50 DC-5325 7725-18000 2 3 SMA
    QRF-6425-6525-50 pdf 6425 6525 50 DC-6300 6650-14000 2 1.7 SMA
    QRF-6525-6875-50 pdf 6525 6875 50 DC-6350 7050-14200 2 1.7 SMA
    QRF-6875-7125-50 pdf 6875 7125 50 DC-6700 7300-15000 2 1.7 SMA
    QRF-14000-14500-50 pdf 14000 14500 50 13500-14000 14500-15000 2 - 2.92 limilimithara

    RETS'ELISITSOE LIHLAHISI

    • RF High Power BroadBand Power Amplifiers 90 Degree Hybrid Couplers

      RF High Power BroadBand Power Amplifiers 90 Deg...

    • RF BroadBand Low Insertion Lass Frequency Converters Frequency Dividers

      RF BroadBand Low Insertion Frequency Frequency Conve...

    • Voltage Controlled Phase Shifters

      Voltage Controlled Phase Shifters

    • RF High Power BroadBand Power Amplifier Surface Mount Isolators

      RF High Power BroadBand Power Amplifier Surface...

    • RF High Isolation BroadBand Frequency Converters Balanced Mixers

      RF High Isolation BroadBand Frequency Converter...

    • RF High Sensitivity BroadBand Telecom Manual Phase Shifters

      RF High Sensitivity BroadBand Telecom Manual Ph...