Prefabwaterfalls For Sale

build it with only H155 CABLE!

Hello everyone from MIURA69 !
today I logged into my blolg
to design a new construction of a 7.5 to 8.5 db Omni the "REAL" ... I hope!
pleased with the project and place in our family forum!
I created this version of the omni x clips of simple reasons!
1) too many pieces to be welded! .. And I do not have a dragon in heat seal!
2) avoiding the difficult task of respecting 7
precise distances from one piece to another, and do as many as 14 extremely precise welding, where one
cold welding can blow hours of work!
I used measures of a project different from the Czechoslovak
most popular project, and specifically modified by me to be
+ powerful and easy to build!
photos of the project in pieces!


The
to design is to build the omni in just 2 pieces
is a suitable omni to receive as its
lobe is not squeezed too as is the x high-gain omni
its 7.5-8 , 5dbi are a good compromise between power and performance
, because the in-lobe maintains an angle of 35-30 degrees,
begin to see what we need with this photo




I used the 3m cable + x piece antenna
but you can also use less cable.
's drawing with measures to be met.




begin to cut the piece to overlap the other




helping with the gauge (or meter)
begin to affect the power of the design using the measurements above.




once engraved with accuracy up to the central copper wire pieces, skinned
calmly parties such as helping with the design Cutter






here the first results skinned sides of 2 pieces!




hours
create incisions in the sheath to expose the cable shield!




hours overlapping the two clips, remote
precision with the help of a thickness of 3.5 mm plywood
and then blocked with tape pieces one by one ... so






Well the antenna is functioning despite missing welds!
but this does not mean that we should not do the welds!
but would be much advantage in case of errors or cold or rough welds
! :!:

lets look at the clips spread x x fully secure the cable




here! .. Once finished welds council to paint all x
prevent the oxidation of copper
and welds in the long run undermine the performance of the antenna




now with the tape we cover the whole x
further protect the omni antenna




if the antenna should not be exposed long x
to weather you can also use it as
otherwise get yourself a tube of PVC 1.6 mm
"properly tested in the microwave"
stuffed into the antenna and close all with the tape




now we certify that the cable with the ,
in my case I used a RP-SMA
to attach directly to my ALFETTA V2 by 1000mW






at this point the antenna is made!
have fun and enjoy the rest of MIURA69 !

_________________

Catalog wi-fi - 1000mW Alpha V2-USB wireless antennas CLICK HERE

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Denisa Milani Skins Be Forum

USB WI-FI V2 FROM ALFA 1000mW "TEST"

---

Hello everyone from miura69!
today I got the gem the new ALFA V2 1000mW
would like to reassure everyone that I did not notice major differences
performance by adjusting the power reception (RX)
definitely need to take some precaution
transmission in ad hoc (tx power) is there that the 1000mW
it should be heard! better use in RX
One might point out that the V2 1000mW
permanently replace the glorious ALFA 500mW !
I have noticed that the new Alfa V2 x stands an even greater sensitivity in
reception (RX)
significantly improve signal strength and quality!
(do not expect earnings more than double the old lady by 500MW)
premise that the tests with NetStumbler were made with a single antenna
, x precision cantenna a tin-diluent
with 3m of RG174 cable (and therefore with good loss of signal)
remote access-point 150-180mt x
tests since I was there I also used other adapters

1) usb 100mW chipset railink
2) 200mW USB chipset rt73 railink
3) Intel 2200 b / g with RP-SMA external connector
4) Alfa 500mW AWUS036H
5) New Alfa AWUS036H V2 1000mW

Here is a photo with the results, you'll see that with other wireless adapters there is no comparison




addition to NetStumbler
note the difference in power between the signal and quality 500mW and 1000mW ,
realteck using the same utility. This is the
500mW



But now the

NEW V2 1000mW




as you noted, the improvement is obvious !
but I wanted to try something even under Windows Zero CONF.

begin with the USB wi-fi 100mW !





now intel 2200 b / g with RP-SMA




now we turn to the challenge of TITANS! .... ALFA 500mW from !




is now time for the newcomer V2 1000mW
see if the height is also under windows





As you have noticed has been able to detect more 2 networks, the latter
Tests were made with a 10 dBi omnidirectional
by made with clips from cable H155, and the last piece ended with a cable
well 4mt ,
as you may have noticed the signal was at 4 notches! What can I say ...
!..?.. nothing! As usual the ALFA NETWORK proved
still the queen of the network cards wi-fi
my love for this it may continue undisturbed!

PS: Hope this helps, and to have reassured those who fear that the new
had not been to the height!

(IO in the first place!)
_________________

Catalog wi-fi - 1000mW Alpha V2-USB wireless antennas CLICK HERE

Uchi Toiletry Bag Stockist Perth

cantenna borghetti 2.4 ghz wifi horn antenna wifi 2.4 ghz

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Hello from miura69
as the title Today we will see how the build
cantenna ideal X wifi, cantenna speak of hamlets,
as peculiarities that has the advantage of having a diameter of 85mm
as many know is the ideal diameter for the 2.4 ghz (WI-FI)
I wanted to add to this already perfect cone at the tip jar a
made from a funnel, to resume the project of the cone or Mouchot said
Mouchot conical mirror project 1875
network will already pringels projects built in this way
even if the funnel has an angle of strength of more than 30 ° from the project as
ke say ..... well serves the same!

Let's see what we need

1) course
equipment (welder, drill, drill point x pliers, etc., etc.)

2) a jar borghetti 85mm

3) a medium-large funnel

4) connector panel (4 screws or threaded bolt)

5) a piece of copper wire 2.4 mm diameter
(OK even from 1.5 to 2 - to 3 mm in diameter max
Here a picture of what we need:

click on the pictures to enlarge


well! Hours to
do precisely the point where drilling,
procuriamoci a stick,
may be of wood or plastic,
important and that lends itself to the goal ....
made so




once placed in the fund,
have marked the point? cut .. well now!




get yourself 2 hours nails
cap and a very common




hours nailed to the cap end,
with a hammer and putting the nail in
marco sawn just as photos,
exactly 58mm







the broken nail, leaving
from 3 to 5 mm tip that overflows




Good! ... you now have a template that will allow you to score
(scratching the paint) the exact point where the hole
I do to avoid further mistakes, or that the drill
moves at the forum, I decided to also mark the compass
with the diameter of the hole final
13mm .... LOOK!








DONE?
foriamo right now, first with a little bit and then go to increase
x
those who have not a 13mm drill bit, a countersink
Board
also a conical grinding wheel is fine, we find
for 2 €-center in the DIY

proceed as follows:








Good! .. The hole is done now we
solder the copper wire into the connector
and remember to cut it after welded 31mm exact
from the plastic insulator of the connector N
(30.7 mm to be picky) and not from the bottom





Well now we have to procure two bolts, and proceed to drill
x N attachment of the connector in
cantenna






OK! done after the holes we proceed to fix the N connector to the
cantenna,
Tighten and you're done!
hamlets now have a fully functional cantenna

......
... or so because we shall now proceed to make it even
+ accommodation
so suffer less precision pointing
as all directives of course
proceed well, hitting the edge
to prevent smudging of receipt, and we place
the funnel in order to

gear and then cut it as the photos illustrate






hour mark left by about 1.5 cm
of surplus from the mark, then from the
Photos will understand why






fringes will (after being extended)
to facilitate insertion into the mouth of the jar
........ so!



now we have to cut some strips of tape
-coated aluminum and
funnel, preferably 2 parts Ambe,
but only the inner part may be sufficient without careful not to create

too many air bubbles, or at least to an end with a needle foratele







RI-OK! Now we have to insert it into the mouth of cantenna
x always be fixed with the tape-aluminum






Well well! but we're almost there ..... almost though!
cantenna go out if I suggest you plug it
used an old plastic bag door DOC.
not block the waves of 2.4 GHz, and is easily cut



now with paintable silicone, seal the mouth of
cantenna so that no water, so you should present






CARUCCI? the strength we have almost finished!
now move on to the aesthetics of course if you go out
is better to paint the aluminum would be too flashy .... no? I recommend
gray is the color that is seen less
FORCE proceed








Well now we have to test it not? say that I apologize,
I needed today to suffer less cantenna
sensitivity pointing
and built quickly Do not miss former
work I took the pictures with the phone
have not left a grain
but I hope that the project is esaudiente

I did a little test with netstumbler
very fast and pointing hand
(inaccurate) the network was also close (150 mt)
therefore these short distances is not denote earnings showy
I can say that there was a gain of signal x As regards
stability, unlike the others that sometimes lose the signal
x seconds (x then re-connect) with hamlets not happen
also unlike the others, pointing in the same direction,
detected 3 + networks than other thanks to the increase
the coverage due and through the funnel

See the chart but not too prestateci interest because
repeat tests were made without any serious logic of how you try
texts seriously and the gain of an antenna.
I hope to be helpful to someone and that this guide
is easy to understand
Greetings to all by MIURA69





_________________

Catalog wi-fi - Alpha V2-USB wireless antennas 1000mW CLICK HERE

Dum loquimur, fugerit envy aetas
("As we speak, envious time is already past").