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  • Kukana kwa Multiplexers RF High Stopband
  • Kukana kwa Multiplexers RF High Stopband
  • Kukana kwa Multiplexers RF High Stopband
  • Kukana kwa Multiplexers RF High Stopband

    • Kukana kwa Multiplexers RF High Stopband

    Mawonekedwe:

    • Kukana Kwambiri kwa Bandwidth
    • Kukula Kochepa

    Mapulogalamu:

    • Telecom
    • Mayeso a Laboratory
    • Olandira
    • Kukonza zida

    Multiplexer ndi chipangizo chamagetsi chomwe chingasinthe njira zingapo za chizindikiro kukhala gulu la njira za chizindikiro.

    Zipangizo zambiri zimagwiritsidwa ntchito pokonza ma siginolo a digito kapena a Analog posankha kapena kusinthana pakati pa ma siginolo angapo olowera. Ma multiplexer operekedwa ndi Qualwave ndi monga ma diplexer ndi ma triplexer.

    Duplexer, yomwe imadziwikanso kuti antenna common, imakhala ndi magulu awiri a Band-stop filter yokhala ndi ma frequency osiyanasiyana. Pogwiritsa ntchito ntchito yogawa ma frequency ya high pass, low pass, kapena bandpass filters, antenna kapena transmission line yomweyi ingagwiritsidwe ntchito panjira ziwiri za ma signal, potero kukwaniritsa kulandira ndi kutumiza ma frequency awiri kapena angapo osiyana ndi antenna yomweyo.

    Triplex imakhala ndi zosefera zitatu (madoko) zomwe zimagawana node imodzi (doko). Zolinga zolowetsa ndi kusiyanitsa ma passband a duplexer ndi zofanana ndi za duplexer. Mu machitidwe ogawa ma frequency duplex, ntchito yodziwika bwino ya triplex ndikuphatikiza ma diplexer awiri kukhala triplexer imodzi.

    Makhalidwe a multiplexer:

    1. Zizindikiro zolowera zingapo zitha kuphatikizidwa kukhala chizindikiro chimodzi chotulutsa kuti zikwaniritse kutumiza kwa chizindikiro chophatikizidwa.
    2. Njira zosiyanasiyana zolowera zitha kusankhidwa kuti zikwaniritse kutumiza zizindikiro zingapo nthawi imodzi.
    3. Kawirikawiri, zipata za logic (monga zipata za AND, OR zipata, ndi zina zotero) ndi ma switch (monga zipata zotumizira, zosankha, ndi zina zotero) zimagwiritsidwa ntchito popanga ma multiplexer.

    Kugwiritsa ntchito multiplexer:

    1. Njira yolumikizirana: Yogwiritsidwa ntchito kwambiri m'njira zolumikizirana, ntchito imodzi yodziwika bwino ndikuphatikiza zizindikiro zingapo zolumikizirana kukhala chizindikiro chimodzi kuti zitumizidwe bwino.
    2. Kapangidwe ka ma seti a digito: Kangagwiritsidwe ntchito pokonza ndi kutumiza zizindikiro zingapo mu kapangidwe ka ma seti a digito.
    3. Kusunga deta: Ingagwiritsidwe ntchito posungira deta kuti ikwaniritse kulowetsa ndi kutulutsa zizindikiro zingapo nthawi imodzi posankha njira zosiyanasiyana zolowera.
    4. Ukadaulo wa switch: Ndi gawo lofunika kwambiri muukadaulo wa switch womwe umagwiritsidwa ntchito posankha njira zosiyanasiyana zolowera ndi zotulutsa kuti zikwaniritse kusintha kwa njira zambiri.

    Qualwaveimapereka ma multiplexer ang'onoang'ono ocheperako omwe amakanidwa kwambiri pa DC-40GHz. Ma multiplexer amagwiritsidwa ntchito kwambiri m'njira zambiri.

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    img_08

    Ma Diplexer/Ma Duplexer
    Nambala ya Gawo Mafupipafupi a Channel 1
    (GHz)    		 Mafupipafupi a Channel 2
    (GHz)    		 Kutayika kwa Kuyika
    (dB, max.)    		 VSWR
    (zosachepera.)    		 Kukana kwa Channel 1
    (dB, mphindi.)    		 Kukana kwa Channel 2
    (dB, mphindi.)    		 Mphamvu yolowera
    (W)    		 Nthawi yotsogolera
    (masabata)
    QMP2-0-1000-1 DC~0.15 0.18~1 2 1.6 60@0.18~1GHz 60@DC~0.15GHz 0.1 4~6
    QMP2-0-5000-3 DC~0.5 1 mpaka 5 1 1.5 50@1~5GHz 50@DC~0.5GHz 1 4~6
    QMP2-0-5000-1 DC~0.95 1.4~5 0.6@0.475GHz
    1@3.2GHz    		 1.5 50@1.4~5GHz 50@DC~0.95GHz 10 4~6
    QMP2-0-5000-2 DC~0.915 1.396~5 1 1.5 30@1.396~5GHz 50@DC~0.915GHz 5 4~6
    QMP2-0-8000-1 DC~1 2 mpaka 8 1.5 2 50@2~8GHz 50@DC~1GHz - 4~6
    QMP2-0-15000-1 DC-2 3-15 1.5 2 50@3-15GHz 50@DC-2GHz 1 4~6
    QMP2-0-18000-1 DC-5.75 6.25-18 1.5 1.5 60@7-18GHz 60@DC-5.5GHz - 4~6
    QMP2-0-20000-1 DC~2 8~20 1.5 2 50@2.3~20GHz 50@DC~7GHz 5 4~6
    QMP2-0-40000-1 DC~18 18~40 2.5 2.4 35@21~40GHz 35@DC~15GHz 1 4~6
    QMP2-0-40000-2 DC~26 26~40 2.5 2.5 40@30~40GHz 40@DC~22GHz 1 4~6
    QMP2-10-5000-1 0.01-0.95 1.4-5 1 1.5 50@1.4-5GHz 50@0.01-0.95GHz - 4~6
    QMP2-20-6000-1 0.02~1.1 3~6 2 2 45@1.35~6GHz 45@DC~2.5GHz 1 4~6
    QMP2-20-8000-1 0.02~0.8 0.93~8 2.5@0.02~0.8GHz
    2.5@0.93~8GHz    		 2 45@0.98~8GHz 45@0.02~0.75GHz 1 4~6
    QMP2-500-3550-1 0.5-1.9 1.9-3.55 2 2 50@DC-0.3GHz
    50@2.2-4.4GHz    		 50@DC-1.6GHz
    50@4-8GHz    		 - 4~6
    QMP2-500-25000-1 0.5~8.3 10.3~25 2 2 40@10.3~25GHz 40@0.5~8.3GHz 5 4~6
    QMP2-695-965-1 0.695-0.795 0.875-0.965 1 1.4 40@0.875-0.965GHz 40@0.695-0.795GHz - 4~6
    QMP2-703-803-1 0.703-0.748 0.758-0.803 1.5 1.3 65@0.758-0.803GHz 70@0.703-0.748GHz - 4~6
    QMP2-800-5000-1 0.8-1 1.7-5 1 1.5 55@1.7-5GHz 55@0.8-1GHz - 4~6
    QMP2-880-960-1 0.880-0.915 0.925-0.960 70@0.925-0.96GHz 270@0.880-0.915GHz - 4~6
    QMP2-1025-1095-1 1.025-1.035 1.085-1.095 1 1.3 70@1.085-1.095GHz 70@1.025-1.035GHz 30 4~6
    QMP2-1427.9-1495.9-1 1.4279-1.4479 1.4759-1.4959 1.25 1.5 75@1.4759-1.4959GHz 75@1.4279-1.4479GHz - 4~6
    QMP2-1447.9-1510.9-1 1.4479-1.4629 1.4959-1.5109 1.25 1.5 75@1.4959-1.5109GHz 75@1.4479-1.4629GHz - 4~6
    QMP2-1513-1680-1 1.513~1.53 1.663~1.68 0.8 1.5 30@1.4215&1.6215GHz 30@1.5715&1.7715GHz - 4~6
    QMP2-1700-2710-1 1.7-2.2 2.48-2.71 0.5 1.3 40@2.48-2.71GHz 40@1.7-2.2GHz - 4~6
    QMP2-1700-7000-1 1.7~2 3 ~ 7 1.5 1.5 55@3~7GHz 55@1.7~2GHz - 4~6
    QMP2-1710-1880-1 1.71-1.785 1.805-1.88 1 1.3 70@1.805-1.88GHz 70@1.71-1.785GHz - 4~6
    QMP2-1850-1955-1 1.85-1.915 1.95-1.955 1.75 1.5 70@1.95-1.955GHz 70@1.850-1.915GHz - 4~6
    QMP2-1920-6000-1 1.92-1.98 4.09-6 1.5 1.5 55@4.09-6GHz 55@1.92-1.98GHz - 4~6
    QMP2-2000-12000-1 2-6 8-12 1 2 25@8-12GHz 25@2-6GHz 10 4~6
    QMP2-2025-2300-1 2.025~2.12 2.2~2.3 2 1.5 - - - 4~6
    QMP2-2300-3800-1 2.3~2.4 3.3~3.8 1 1.5 50@3.3~3.8GHZ 50@2.3~2.4GHZ 1 4~6
    QMP2-2300-7800-1 2.3-3.9 4.6-7.8 1 2 50@4.6-7.8GHZ 50@DC-3.9GHz - 4~6
    QMP2-2400-5850-1 2.4~2.485 5.715~5.85 1 1.5 - - 100 4~6
    QMP2-3900-11400-1 3.9-5.7 7.8-11.4 1 2 50@7.8-11.4GHZ 50@DC-5.7GHz - 4~6
    QMP2-5000-14000-1 5-7 10-14 1 2 50@10-14GHz 50@DC-7GHZ - 4~6
    QMP2-6000-22000-1 6-11 12-22 2 2 30@12-22GHz 30@6-11GHz - 4~6
    QMP2-7000-18000-1 7-9 14-18 1 2 50@14-18GHz 50@DC-9GHz - 4~6
    QMP2-7145-9000-1 7.145~7.25 7.7~9 2.5 1.5 - - - 4~6
    QMP2-7500-8500-1 7.5-7.8 8.2-8.5 1.5 1.5 75@8.2-8.5GHz 75@7.5-7.8GHz - 4~6
    QMP2-10700-14500-1 10.7-11.7 12.75-14.5 0.7 1.3 70@12.75-14.5GHz 70@10.7-11.7GHz - 4~6
    QMP2-10700-14500-2 10.7-12.75 13-14.5 0.8 1.3 - - 100 4~6
    QMP2-10700-15000-1 10.7~12.75 13.75~15 1 1.45 50@13.75~18GHz 50@DC~12.75GHz 10 4~6
    QMP2-12000-36000-1 12-18 24-36 2 2.2 40@24-36GHz 40@12-18GHz - 4~6
    Ma Triplexers
    Nambala ya Gawo Mafupipafupi a Channel 1
    (GHz)    		 Mafupipafupi a Channel 2
    (GHz)    		 Mafupipafupi a Channel 3
    (GHz)    		 Kutayika kwa Kuyika
    (dB, max.)    		 VSWR
    (zosachepera.)    		 Kukana kwa Channel 1
    (dB, mphindi.)    		 Kukana kwa Channel 2
    (dB, mphindi.)    		 Kukana kwa Channel 3
    (dB, mphindi.)    		 Mphamvu yolowera
    (W)    		 Nthawi yotsogolera
    (masabata)    		    
    QMP3-1163-1588-1 1.163~1.19 1.214~1.241 1.562~1.588 1.5 1.3 - - - 50 4~6
    Ma Quadplexer
    Nambala ya Gawo Mafupipafupi a Channel 1
    (GHz)    		 Mafupipafupi a Channel 2
    (GHz)    		 Mafupipafupi a Channel 3
    (GHz)    		 Mafupipafupi a Channel 4
    (GHz)    		 Kutayika kwa Kuyika
    (dB, max.)    		 VSWR
    (zosachepera.)    		 Kukana kwa Channel 1
    (dB, mphindi.)    		 Kukana kwa Channel 2
    (dB, mphindi.)    		 Kukana kwa Channel 3
    (dB, mphindi.)    		 Kukana kwa Channel 4
    (dB, mphindi.)    		 Mphamvu yolowera
    (W)    		 Nthawi yotsogolera
    (masabata)
    QMP4-0-20000-1 DC~4.85 5.15~9.85 10.15~14.85 15.15~20 1.5 2 20/40@5.5&6GHz 20/40@4.5&10.5GHz
    20/40@4&11GHz    		 20/40@9.5&15.5GHz
    20/40@9&16GHz    		 20/40@14.5&20.5GHz
    20/40@14&21GHz    		 10 4~6
    QMP4-0-20000-2 DC~6 6~11 11~16 16~20 2 2 20/40@6.5GHz
    20/40@7GHz    		 20/40@5.5&11.5GHz
    20/40@5&12GHz    		 20/40@10&17GHz
    20/40@9&18GHz    		 20/40@14.5GHz
    20/40@14GHz    		 10 4~6

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