Hello from miura69 
today will post the test of 4 wireless adapters! what led me to perform these tests
"amateur" was dictated by the fact that not too long ago
on youtube I saw a wifi adapter for the accuracy
the "freeWIFi USB 1000mW" (100% made in China ... not Taiwan)
in the video that boasted a superior power and sensitivity in RX (reception) than the mythic
ALFA AWUS036H V2 1000mW,
nothing further from the truth!
as had happened to the 'adapter gsky alfa 500mW vs 500mW V1
where I found a fake video on youtube where gsky the usb
was assumed that the alpha was higher than V1,
was a fake created ad hoc! of course you will find evidence of unmasking below.
here the proof that the alpha network still takes hard no doubt !........
..... but the competition is pressing and is certainly not to watch.
the new and third adapter that will challenge the alpha will be the
CLIPPER USB 1200mW
and famous have the same chipset Realtek RTL 8187L.
the other adapter in question is the sister of the Alpha V2
1W namely AWUS036NH by 2000mW
railink chipset RT2571 (RT73)
This adapter should not be considered a direct competitor of V2,
because its features is to use the protocol
N (mime) and
done with a completely different hardware than
as technical structure to the other 3 models under test.
The tests were made with access-point distant 150-180mt, and
cantenna borghetti THIS
with 3m cable H155 (0.39 dB loss per mt)
These are the four wireless adapters in question are all more powerful
than the market in most Italian shops.
1st) freeWifilink 1W / 2nd) Alpha V2 1W / 3 ° ) alpha NH 2W / 4th) Clipper 1.2 W
" CLICK ON THE PICTURE TO
ENLARGE "
Notice now the hardware components of the 4 usb wifi,
to the naked eye ALFA AWUS036H V2
and 1000mW CLIPPER USB 1200mW have a great and complex electronic components of the PCB
welds with excellent clarity and gloss.
treated with the utility
ALFA V2 Realtek between 1W and 1.2 W CLIPPER
ALFA AWUS036H V2 1000mW:
Now CLIPPER USB 1200mW:
with amazement the CLIPPER 1200mW
could maintain a data rate slightly higher against the 18Mbps 24Mbps
's V2 ALFA
The other two models having different Railink chipset, with the utility
Railink me would come into conflict with each other,
why the tests were made with ZERO WIRELESS
Windows
ALFA AWUS036H V2 1000mW:
CLIPPER USB 1200mW:
AWUS036NH by ALFA 2000mW:
FreeWIFilink by 1000mW:
Here's proof with NetStumbler
note the crest of the signal, more noise will be more jagged
radio will have created the adapter-wifi antenna,
The vertical lines indicate short drops
signal that will be more uneven, you will notice that the
FreeWIFilink by 1000mW
is the one with the worst signal despite
high enough power-63dbm.
equation of Table 4 Wifi adapters comparison
Greetings to all from MIURA69
today will post the test of 4 wireless adapters! what led me to perform these tests
"amateur" was dictated by the fact that not too long ago
on youtube I saw a wifi adapter for the accuracy
the "freeWIFi USB 1000mW" (100% made in China ... not Taiwan)
in the video that boasted a superior power and sensitivity in RX (reception) than the mythic
ALFA AWUS036H V2 1000mW,
nothing further from the truth!
as had happened to the 'adapter gsky alfa 500mW vs 500mW V1
where I found a fake video on youtube where gsky the usb
was assumed that the alpha was higher than V1,
was a fake created ad hoc! of course you will find evidence of unmasking below.
here the proof that the alpha network still takes hard no doubt !........
..... but the competition is pressing and is certainly not to watch.
the new and third adapter that will challenge the alpha will be the
CLIPPER USB 1200mW
and famous have the same chipset Realtek RTL 8187L.
the other adapter in question is the sister of the Alpha V2
1W namely AWUS036NH by 2000mW
railink chipset RT2571 (RT73)
This adapter should not be considered a direct competitor of V2,
because its features is to use the protocol
N (mime) and
done with a completely different hardware than
as technical structure to the other 3 models under test.
The tests were made with access-point distant 150-180mt, and
cantenna borghetti THIS
with 3m cable H155 (0.39 dB loss per mt)
These are the four wireless adapters in question are all more powerful
than the market in most Italian shops.
1st) freeWifilink 1W / 2nd) Alpha V2 1W / 3 ° ) alpha NH 2W / 4th) Clipper 1.2 W
" CLICK ON THE PICTURE TO
ENLARGE "
Notice now the hardware components of the 4 usb wifi,
to the naked eye ALFA AWUS036H V2
and 1000mW CLIPPER USB 1200mW have a great and complex electronic components of the PCB
welds with excellent clarity and gloss.
treated with the utility
ALFA V2 Realtek between 1W and 1.2 W CLIPPER
ALFA AWUS036H V2 1000mW:
Now CLIPPER USB 1200mW:
with amazement the CLIPPER 1200mW
could maintain a data rate slightly higher against the 18Mbps 24Mbps
's V2 ALFA
The other two models having different Railink chipset, with the utility
Railink me would come into conflict with each other,
why the tests were made with ZERO WIRELESS
Windows
ALFA AWUS036H V2 1000mW:
CLIPPER USB 1200mW:
AWUS036NH by ALFA 2000mW:
FreeWIFilink by 1000mW:
Here's proof with NetStumbler
note the crest of the signal, more noise will be more jagged
radio will have created the adapter-wifi antenna,
The vertical lines indicate short drops
signal that will be more uneven, you will notice that the
FreeWIFilink by 1000mW
is the one with the worst signal despite
high enough power-63dbm.
equation of Table 4 Wifi adapters comparison
Greetings to all from MIURA69
_________________
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