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Isixhobo se-terminal yokukhangela imodyuli yeRF

Isixhobo se-terminal yokukhangela imodyuli yeRF

Umzekelo: 6KWD-20-RF

Inkcazelo emfutshane:

Imodyuli yerediyo yerediyo yesixhobo sokuhambisa i-terminal esebenzayo ibandakanya iziteshi ezine ze-B3 zokuguqula phantsi kunye ne-GPS enye ye-L1 ye-down-conversion channel.

Nge-BD, imowudi yokusebenza yeGPS;ukutshiswa okunamandla okuchasana nombane, amandla okuthintela ukuphazamiseka;ukusetyenziswa kwamandla aphantsi.


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IParameter yobuGcisa

IiParameters zeSalathisi esiPhambili

Iithegi zeMveliso

IiParameters zeSalathisi esiPhambili

Igama lepharamitha

Ixabiso eliqhelekileyo

Umzekelo

6KWD-20-RF

Iimpawu eziphambili ze-B3 ezichasene nejemming ishaneli yokufumana

Ubuninzi begalelo

L

Ubuninzi bemveliso

46.XXMHz±10.XXMHz

Inzuzo

40dB

Umfanekiso wengxolo

≤2.0dB

LO ukuvuza amandla

≤-90dBm

Ukwahlulwa komjelo ukuya kumjelo

≥35dB

Ukucinezelwa komfanekiso

≥70dB

Igalelo kunye nemveliso amaza emi

≤2.0

Iimpawu eziphambili ze-GPS yokufumana itshaneli

Ubuninzi begalelo

L

Ubuninzi bemveliso

2.XXMHz±1.XXXMHz

Inzuzo yesitishi seGPS

95±3dB

Umfanekiso wengxolo

≤3dB

Uluhlu oluguqukayo lwe-AGC

≥35dB

Ukwahlukaniswa phakathi kwe-B3 kunye ne-GPS yokufumana itshaneli

≥80dBc

Faka iliza lokuma

≤2.0

Iimpawu eziqhelekileyo

Igalelo lamandla

+5V±0.5V,Ripple wave≤200mV

Ukutya umbane

≤3.5W

Ubunzima bemodyuli

≤180g

Ubungakanani bemveliso

93mm×65mm×11mm

Ubushushu bokusebenza

-55℃~+85℃


  • Ngaphambili:
  • Okulandelayo:

  • Igama lepharamitha

    Ixabiso eliqhelekileyo

    Umzekelo

    6KWD-20-RF

    Iimpawu eziphambili ze-B3 ezichasene nejemming ishaneli yokufumana

    Ubuninzi begalelo

    L

    Ubuninzi bemveliso

    46.XXMHz±10.XXMHz

    Inzuzo

    40dB

    Umfanekiso wengxolo

    ≤2.0dB

    LO ukuvuza amandla

    ≤-90dBm

    Ukwahlulwa komjelo ukuya kumjelo

    ≥35dB

    Ukucinezelwa komfanekiso

    ≥70dB

    Igalelo kunye nemveliso amaza emi

    ≤2.0

    Iimpawu eziphambili ze-GPS yokufumana itshaneli

    Ubuninzi begalelo

    L

    Ubuninzi bemveliso

    2.XXMHz±1.XXXMHz

    Inzuzo yesitishi seGPS

    95±3dB

    Umfanekiso wengxolo

    ≤3dB

    Uluhlu oluguqukayo lwe-AGC

    ≥35dB

    Ukwahlukaniswa phakathi kwe-B3 kunye ne-GPS yokufumana itshaneli

    ≥80dBc

    Faka iliza lokuma

    ≤2.0

    Iimpawu eziqhelekileyo

    Igalelo lamandla

    +5V±0.5V,Ripple wave≤200mV

    Ukutya umbane

    ≤3.5W

    Ubunzima bemodyuli

    ≤180g

    Ubungakanani bemveliso

    93mm×65mm×11mm

    Ubushushu bokusebenza

    -55℃~+85℃