Upconverter Design Review

flux

1:7:40

Addressing user needs.

Clarifying board size and actions.

Preparing export files.

Clarifying component links.

Linking components and planning layout.

Gathering knowledge and proposing a plan.

Accessing knowledge base.

Reading docs about How to use Auto-Layout or Auto-Route features in Flux PCB editor, including who can start/stop auto-layout and how to operate it..

Reading docs about Is there an Auto-Layout or Auto-Route feature in Flux PCB editor? How to start or stop it, and what it does?.

Reading docs about How to route traces in Flux PCB editor, including any auto-route or auto-layout capabilities and how to start or stop them..

Checking if I can make the changes for you.

Executing board size changes.

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.
96 days

Updated 1 layout rule

0:23

Set Layout's size to "120mm 90mm

"

96 days

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make the board 2 times bigger
96 days

flux

48:58

Confirming board size adjustments.

Executing board size change.

Navigating design intents.

Checking if I can make the changes for you.

Focusing on PCB size change.

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.
96 days

Updated 1 layout rule

0:32

Set Layout's size to "160mm 120mm

"

96 days
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    Assets

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    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"
LNA
    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