bango_la_ukurasa (1)
bango_la_ukurasa (2)
bango_la_ukurasa (3)
bango_la_ukurasa (4)
bango_la_ukurasa (5)
  • Vidhibiti Visivyobadilika vya RF Microwave Millimeter Wimbi mm wimbi la masafa ya juu Usahihi wa Redio Nguvu ya Juu
  • Vidhibiti Visivyobadilika vya RF Microwave Millimeter Wimbi mm wimbi la masafa ya juu Usahihi wa Redio Nguvu ya Juu
  • Vidhibiti Visivyobadilika vya RF Microwave Millimeter Wimbi mm wimbi la masafa ya juu Usahihi wa Redio Nguvu ya Juu
  • Vidhibiti Visivyobadilika vya RF Microwave Millimeter Wimbi mm wimbi la masafa ya juu Usahihi wa Redio Nguvu ya Juu

    Vipengele:

    • Usahihi wa Juu
    • Nguvu ya Juu
    • Bendi pana

    Maombi:

    • Waya isiyotumia waya
    • Rada
    • Mtihani wa Maabara

    Kizuia umeme kisichobadilika ni sehemu ya kielektroniki ambayo kazi yake ni kupunguza nguvu ya mawimbi ya masafa ya redio katika mchakato wa upitishaji, ili mawimbi yaweze kusambazwa, kusambazwa na kusindika katika saketi tofauti.

    Matukio ya matumizi ya vidhibiti visivyobadilika vya RF ni pana sana, ikiwa ni pamoja na:

    1. Mfumo wa mawasiliano: Kizuia umeme kisichopitisha mawimbi kwenye maikrowevu mara nyingi hutumika kurekebisha nguvu ya mawimbi kati ya kifaa cha mwisho na kifaa kikuu ili kuhakikisha ubora wa mawasiliano kati ya vifaa.
    2. Mfumo wa usambazaji wa mtandao: Kipunguza umeme kisichobadilika cha milimita kinaweza kusaidia kurekebisha nguvu ya mawimbi ili kuendana na vyombo tofauti vya upitishaji, kama vile kebo, nyuzinyuzi za macho, n.k., ili kuhakikisha upitishaji thabiti wa taarifa kwenye mtandao.
    3. Mifumo ya upimaji na ugunduzi: Vidhibiti visivyobadilika vya wimbi la mm vinaweza kutumika kurekebisha nguvu ya mawimbi katika mifumo ya majaribio na ugunduzi ili kuhakikisha usahihi na usahihi wa data ya majaribio.
    4. Mifumo ya televisheni na redio: Vipunguzaji visivyobadilika vya masafa ya juu vinaweza kusaidia kurekebisha nguvu ya mawimbi na vizuizi vya kulinganisha ili kuboresha ubora na uthabiti wa mawimbi ya televisheni na redio. Kwa kifupi, kipunguzaji cha usahihi kisichobadilika ni sehemu muhimu ambayo inaweza kurekebisha na kulinganisha nguvu ya mawimbi katika mchakato wa upitishaji wa mawimbi ya masafa ya redio. Inaweza kutumika kwa upimaji wa mawimbi, ulinganishaji wa mawimbi, upunguzaji wa mawimbi, na ina matumizi mbalimbali.

    Kipunguza joto kisichobadilika kina thamani isiyobadilika ya upunguzaji joto, na thamani ya kipinga joto haiwezi kurekebishwa kwa hiari. Viashiria vyake vikuu ni pamoja na thamani ya upunguzaji joto, masafa ya uendeshaji, nguvu, VSWR, usahihi wa upunguzaji joto, n.k. Viashiria hivi huamua masafa ya matumizi na utendaji wa kipunguza joto kisichobadilika.

    Qualwavehutoa vidhibiti mbalimbali vya usahihi wa juu na nguvu ya juu vya koaxial visivyobadilika hufunika masafa ya DC~110GHz. Ushughulikiaji wa wastani wa nguvu ni hadi wati 10K. Vidhibiti hivi hutumika katika matumizi mengi ambapo upunguzaji wa nguvu unahitajika.

    img_08
    img_08

    Nambari ya Sehemu

    Masafa

    (GHz, Kiwango cha chini)

    Masafa

    (GHz, Kiwango cha Juu)

    Nguvu

    (W)

    Upunguzaji

    (dB)

    Usahihi

    (dB)

    VSWR

    (Kiwango cha juu zaidi)

    Viunganishi

    Muda wa Kuongoza

    (wiki)

    QFA11001 DC 110 1 3, 6, 10, 20 -1.0/+2.0 1.6 1.0mm 2~4
    QFA6702 DC 67 2 1~10, 20, 30 -1.5/+1.5 1.35 1.85mm 2~4
    QFA6705 DC 67 5 1~10, 20, 30 -1.5/+2.0 1.4 1.85mm 2~4
    QFA6710 DC 67 10 20 -1.5/+2.0 1.45 1.85mm 2~4
    QFA5002 DC 50 2 0~10, 12, 15, 20, 30, 40, 50 ± 1.5 1.45 2.4mm 1~2
    QFA5005 DC 50 5 1~10, 20, 30 -1.0/+1.2 1.3 2.4mm 1~2
    QFA5010 DC 50 10 1~10, 20, 30 -1.5/+2.0 1.4 2.4mm 1~2
    QFA5020 DC 50 20 30 ± 1.5 1.45 2.4mm 1~2
    QFA4002 DC 40 2 0~15, 20, 25, 30, 40, 50 -1.0/+2.0 1.45 2.92mm, SMP, SSMP, SSMA 1~2
    QFA4005 DC 40 5 1~10, 20, 30, 40 -1.0/+2.0 1.4 2.92mm 1~2
    QFA4010 DC 40 10 1~10, 20, 30, 40 -1.2/+1.2 1.3 2.92mm 1~2
    QFA4020 DC 40 20 3~10, 15, 20, 30, 40 -1.0/+2.0 1.4 2.92mm 1~2
    QFA4030 DC 40 30 10, 20, 30, 40 -1.5/+2.0 1.35 2.92mm 1~2
    QFA4050 DC 40 50 6, 10, 20, 30, 40, 50 -3.0/+3.0 1.35 2.92mm 1~2
    QFA40K1 DC 40 100 10, 20, 30, 40 -4.0/+4.0 1.40 2.92mm 1~2
    QFA2602 DC 26.5 2 0~90 ± 2 1.4 SMA, 3.5mm, SMP, SSMP, SSMA 1~2
    QFA2605 DC 26.5 5 1~80 -1.2/+1.5 1.35 3.5mm, SMA 1~2
    QFA2610 DC 26.5 10 1~70 -1.2/+1.8 1.35 3.5mm, SMA 1~2
    QFA2620 DC 26.5 20 3, 6, 10, 20, 30 1.5/+1.5 1.3 SMA 1~2
    QFA2630 DC 26.5 30 1~10, 20, 30, 40, 50, 60 1.5/+1.5 1.35 SMA 1~2
    QFA2650 DC 26.5 50 1~60 -2.0/+2.5 1.35 3.5mm, SMA 1~2
    QFA26K1 DC 26.5 100 3~50 -1.0/+3.5 1.4 3.5mm, SMA 1~2
    QFA26K15 DC 26.5 150 40, 50 -2.0/+3.0 1.6 3.5mm, SMA 1~2
    QFA1802 DC 18 2 0~10,12,15,20,30,40,50,60 ± 1.5 1.35 SMA,N,TNC,BNC,SMP,SSMP,SSMA 1~2
    QFA1805 DC 18 5 1~60 ± 1.3 1.45 SMA, N, BNC, TNC 1~2
    QFA1810 DC 18 10 1~50 ± 1.2 1.45 N, SMA 1~2
    QFA1820 DC 18 20 1~60 ± 1.5 1.45 N, SMA 1~2
    QFA1825 DC 18 25 1~50 ± 1.3 1.45 N, SMA 1~2
    QFA1830 DC 18 30 1~60 ± 1.5 1.45 N, SMA 1~2
    QFA1850 DC 18 50 1~60 ± 4.5 1.45 N, SMA 1~2
    QFA18K1 DC 18 100 3, 6~60 ± 1.4 1.45 N, SMA, 7/16 DIN (L29) 1~2
    QFA18K15 DC 18 150 3, 6, 10~60 +5 1.45 SMA, N 1~2
    QFA18K2 DC 18 200 3, 6, 10~60 -1/+5 1.45 N 1~2
    QFA18K25 DC 18 250 3, 6, 10~60 -1/+6 1.45 N 1~2
    QFA18K3 DC 18 300 3, 6, 10~60 -1/+7 1.45 N 1~2
    QFA18K4 DC 18 400 3, 6, 10~60 -1/+12 1.45 N 1~2
    QFA18K5 DC 18 500 3, 6, 10~60 -1/+10 1.5 N 1~2
    QFA18K6 DC 18 600 3, 6, 10~60 -2/+12 1.5 N 1~2
    QFA08K8 DC 8 800 50 ± 1.5 1.45 N, 7/16 DIN (L29) 1~2
    QFA0602 DC 6 2 1~30 ± 1 1.2 SMA, RPSMA, QMA, QSMA 1~2
    QFA0610 DC 6 10 30 ± 0.5 1.2 SMA, QSMA 1~2
    QFA061K DC 6 1000 50 ± 2 1.35 N, 7/16 DIN (L29) 1~2
    QFA061K5F DC 6 1500 30 3.5 1.35 N, 7/16 DIN (L29) 1~2
    QFA04K8 DC 4 800 40~60 ± 3 1.55 N, 7/16 DIN (L29) 1~2
    QFA04K8F DC 4 800 40~60 ± 3 1.55 N, 7/16 DIN (L29) 1~2
    QFA041K DC 4 1000 20~60 ± 3 1.25 N 1~2
    QFA041KF DC 4 1000 20~60 ± 3 1.25 N 1~2
    QFA031K DC 3 1000 40, 50 ± 2 1.4 N, 7/16 DIN (L29) 1~2
    QFA031K5 DC 3 1500 20, 30, 40, 50 ± 3 1.25 N 1~2
    QFA032K DC 3 2000 40, 50 ± 2 1.4 N, 7/16 DIN (L29) 1~2
    QFA033K DC 3 3000 50 ± 3 1.4 N, 7/16 DIN (L29) 1~2
    QFA022K DC 2 2000 20, 30, 40, 50 ± 1 1.3 N, 7/16 DIN (L29) 1~2
    QFA015K DC 1 5000 30, 40, 50 ± 1 1.45 7/16 DIN (L29), L36, L52 1~2
    QFA0110K DC 1 10000 30, 40, 50 ± 1 1.4 N, 7/16 DIN (L29), L36, L52 1~2

    BIDHAA ZILIZOPENDEKEZWA

    • Hatua ya Udhibiti wa Dijitali wa Vidhibiti vya Dijitali

      Vidhibiti vya Kidijitali Vinavyodhibitiwa Udhibiti wa Kidijitali ...

    • Vidhibiti Vinavyobadilika kwa Mkono Hatua ya Kudhibiti kwa Mkono Hatua ya Kuzunguka Inaendelea

      Vidhibiti vya Kupunguza Vinavyobadilika kwa Mkono St...

    • Vidhibiti vya Volti Vinavyodhibitiwa Udhibiti wa Volti Udhibiti wa Analogi Vinavyobadilika

      Vidhibiti vya Volti Vinavyodhibitiwa na Udhibiti wa Volti ...

    • Vidhibiti Visivyobadilika vya Dorp-In RF Microwave Millimeter Wimbi

      Vidhibiti Vilivyowekwa Ndani ya Dorp-In Microwave Millimet ya RF...

    • Vidhibiti Vinavyoweza Kupangwa vya USB RF Digital Step USB Controlled

      Vidhibiti vya USB RF vya Dijitali Hatua ya Marekani Vinavyoweza Kupangwa...

    • Vidhibiti vya 75 ohms 75Ω Vilivyorekebishwa 75 ohms Vilivyorekebishwa

      Vidhibiti vya 75 ohms 75Ω Vilivyorekebishwa 75 ohms Vilivyorekebishwa