hello guys. im new into antenna design. i want to make an lna or something. y take apart ageneric directv lnb and i found some mabe usefull components. like pic but y cant found the datasheet for this transistor can you please help mi to find it or one similar.
>also RECYCLING TRHEAD
>>1091356
this is the lnb pcb board
>>1091356
Recycle thread.
Working on a shredder and log splitter press to more efficiently make aluminum ingots and pressed paper/cardboard/leaf/woodchip logs.
Also turned a bunch of wheel weights and shitters pipe lead fittings as well as beerror cans into equally useless metal dicks.
>>1091472
oh thats interesting. how the shredder work? i should be very usefull to make compost and other things
>>1091358
You should throw whatever camera took this picture straight into the trash
>>1091786
It was taken via a magnifying glass, as was OP pic you dense cunt. These pictures are clearer than most of the shit that gets posted here anyway.
>>1091786
yes dude thats true. but this transistor is something like 1.5mm. i just stick a cd reader lens with transparent tape on a cheap celular.
also i found some little chinese fingerprint. on the backside. shurely slave childs. anyway i found too scratches and other issues.
>>1091793
like this hand made solder with flux residues. and this fingerprints everywhere
>>1091794
That's a wave soldered board. The fingerprints are yours you goof..
>>1091789
>It was taken via a magnifying glass, as was OP pic you dense cunt.
I was referring to the barrel distortion you collosal homosexual. Also who the fuck takes a picture through a magnifying glass? They invented macro lenses for a reason.
>>1091795
that isnt wave soldered. and not. my fingerprints are bigger and y get much care when i open it. this fingerprints become hard because the heat. they ares still here until today.
>>1091796
im poor nigga. i cant even buy a decent dslr camera.
>>1091796
How the fuck can you know the name of the distortion without knowing the cause of it you cock fingering poostronaut?
>Also who the fuck takes a picture through a magnifying glass?
An intelligent OP who knows his bog standard lens isn't going to cut it.
> They invented macro lenses for a reason.
Yes they did! but not for installing into commodity mobile phones! They are phones anon, not microscopes!
Also, OP, it's not a transistor, its a choke coil. Google "chock coil markings SMD" to learn how to decode the value.
>>1091824
hi. i thought it too. but searching i found this is yes a high frequency transistor. the base of the transistor is conected directly to the monopole antenna. like pic. (pic from google)
this datasheet is for a 2ghz one. https://www.minicircuits.com/pdfs/MAR-6+.pdf