Upconverter Design Review

I hear you. I can’t move footprints or route traces for you in Flux (those are human-only), but I can immediately resize the board so everything fits inside and you can organize placement.
I’m ready to resize the PCB to 120 mm × 90 mm now so you have room to place all parts inside the outline. I’ll take care of that change.
After this size change, tell me which board edge you want the shared printed 50 Ω port on, and I’ll give you a precise, board-specific placement map and routing order for TX, RX, and LO.
  • Set Layout's size to "120mm 90mm "
make the board 2 times bigger
I can enlarge the PCB to 160 mm × 120 mm. I’ll apply that change now so you have space to pull all footprints inside the outline and organize placement.
Once that’s done, tell me which board edge you want the shared printed 50 Ω port on, and I’ll give you a precise placement map for:
  • TX chain (printed port → switch → 8–10 GHz BPF → driver → PA)
  • RX chain (printed port → switch → 8–10 GHz BPF → LNA)
  • LO chain (SMA → buffer → mixers)
This will make routing straightforward on the larger board.
  • Set Layout's size to "160mm 120mm "

Flux stopped

No files yet

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    Assets are files uploaded to this project which can be used in various ways.

    Honest Peach Wall-E thumbnail
    Bidirectional 5–7 GHz ↔ 8–10 GHz high‑power frequency‑shifter PCBA using 3.0 GHz, 0 dBm external LO with shared 50 Ω CPWG RF port on 80 × 60 mm RO4350B, delivering TX ≥ +32 dBm and RX NF < 1.5 dB

    Properties

    GHz
    Ω
    %
    dBm

    Diagram


    "SMA LO Input 2-3 GHz" "LO Buffer" "Upconversion Mixer" "Downconversion Mixer" "6-7 GHz Port" "8-10 GHz TX Filter" "Power Amplifier +32 dBm" "Printed 8-10 GHz Port" "8-10 GHz RX Filter" "Low-Noise Amplifier NF<1.5 dB"
    dB

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $174.01–$213.22

    Digi-Key

    $115.57–$117.06

    LCSC

    $345.86–$346.88

    Mouser

    $682.36

    TME

    $9.12

    Verical

    $185.92–$295.19

    Controls