I've also built one HackRF just some month ago.
Got almost all parts from Digikey, but these three from a chinese supplier:
- MAX2837 (I think this is the one with a MOQ of 2500)
- HMC431LP3
- HMC717LP3E
These were the most expensive single parts and I really can't recommend this supplier - but if you don't find another option you can contact me.
I also have some flash chips (W25Q80BVSSIG) left over.
Its probably worth noting that my DIY HackRF works, but has major issues in the lower frequency band. (<1GHz).
And as many others I need to replace my RX&TX amps...
Manuel
Gesendet: Donnerstag, 01. März 2018 um 16:39 Uhr
Von: "Munson, Jonathan (Jon) (MAJ)" <jvmun...@nps.edu>
An: "hackrf-dev@greatscottgadgets.com" <hackrf-dev@greatscottgadgets.com>
Betreff: [Hackrf-dev] Building a HackRF
Von: "Munson, Jonathan (Jon) (MAJ)" <jvmun...@nps.edu>
An: "hackrf-dev@greatscottgadgets.com" <hackrf-dev@greatscottgadgets.com>
Betreff: [Hackrf-dev] Building a HackRF
Ladies and Gentlemen,
I am planning to build one or two HackRF Ones based on the BOM and stuff already provided at github.
My initial survey of DigiKey, Mouser and Newark/Farnell yielded some requirements not yet met. One chip basically requires a min 2500 order, and several I need to request quotes (which I've done, simply waiting on that).
I would appreciate any guidance and pointers from anyone who has recently acquired the parts and assembled a HackRF. Especially helpful also would be an updated BOM or even equivalent parts lists that are known to work.
Respectfully,
Jon
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