Intensity of the signal by country

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• ConfigFree does not show the intensity of the signal

  ConfigFree works properly - except that the Wifi strength is displayed at the highest level for all sources, regardless of how effective. (as it is deducted from the source location and the signal strength indicated by the utility windows)
  I.e. all access points are on the inner ring.

  I am running Vista on a Portege M400 with Configfree version 7.0.0.24 and Intel 3945abg driver 11.1.0.86. I got the Intel proset utility loaded, but they would not show the signal strength at all. So I unloaded it.

  I tried rolling back the drivers for the driver Wifi and Configfree with no change in behavior.

  Any suggestions at all would be welcome.

  Rod Laird Australia

  Hello Rod

  I use Vista on my Satellite last Vista designed ConfigFree utility, but I never noticed the signal WIFI is displayed there. Can you please explain exactly where this signal must be shown?

  When connected to WIFI, you can see the small symbol in the task bar but this symbol belongs to Vista and the symbol of the strength of the signal is also visible in Vista network and sharing Center.

  Sorry but I do not see this symbol in Configfree directly. When my laptop is connected to WIFI all I see in ConfigFree is connected (blue) status and the connection between PC icon and black (marked as G) WLAN. It is also interesting that the small blue animation moves along that black line.

  All that s!

• The intensity of the signal - dBm calculation?

  Values returned signal strength by WSN nodes seem to range from 0 to 100.  How are these calculated values signal strength?  Along with power and sensitivity of output are listed as + 17dBm and - 102dBm respectively, this is a theoretical difference of 119dBm.  The values of the signal strength can be correlated to dBm?

  Thank you!

  Garrett

  Hi Garrett.

  The radio returns to the quality of the relationship between 0 and 255.  Currently, we have 39 dB representing 100% and-97 dB link quality, representing 10% quality of the connection.  Note that these values may change in the future.

• How to restore (the intensity of the signal) wireless network status icon to the toolbar

  I inadvertently deleted the icon status of wireless network (signal strength) (the signal strength of the bars as ATT) of my toolbar. I would like to add back. I checked the internet and found the answer. Instructions on how to do would be greatly appreciated.

  An update the program brought back wireless icon.

  PROBLEM SOLVED

• Could use a simple tutorial on speed c. the intensity of the signal

  I have been struggling with a problem wireless for a few years now.  We have added a room to the patio at home and spend some time especially in the winter.  Throughout the House, it is the only place where it is difficult to get and maintain a connection.

  I have some knowledge of basic home wireless (how to configure the router, etc.) and did basic things like change the channel.

  My most recent move was to install N.  I now try a WRT610N and will also try an Extender (WRE54G).

  I'll do some tests in three places in the House: one in the patio room, one in place, we now sit to connect and one right next to the router.  My thought was to record that the two speed and strength of the signal, but I realized that I'm not sure of the difference and who I am looking to improve.

  A test last night in the patio room showed several unsuccessful attempts to connect.  Looked like to the signal strength was weak and the speed was 7mbps.  It is a N adapter.

  This morning at the place, we are now sitting to connect, I was getting very good resistance and it varied between 29 and 59 Mbit/s.

  I did a quick check of my speed of cable (via CNET utility) that showed slightly more than 1.5 Mbps (if I read things).

  If anyone has some thoughts on how to test it to determine the best solution, I would appreciate it.

  BTW, I guess there is no N-extender available (i.e. WRE54G is).

  Thank you

  LIV

  gmd024 is right. Well well with router WRT610N WRE54G will not work. If you want to work on your patio room wireless, then you can think WAP4410N, you define WAP4410N as in a Repeater Mode, so it can work as an amplifier and your computer in the room from Partio will be able to go online wireless...

  Otherwise, you can run an Ethernet cable from your main router at the room Partio.

• Why is the signal to my airport express base station weaker?

  My airport express base station to base station (part number MC414LL/A) has worked well for the first 3 years, but now has a weaker signal is no longer covers the apartment. The location has not changed and we have not added all of the devices that could create interference.

  Any help would be appreciated.

  Bill

  3 years... average... is on when the internal of food inside the Express starts slowly the head downhill, so maybe it's a factor here.

  If you don't have already done, power off the AirPort Express for a few seconds, then put it to the top. When you start the Express, it will automatically scan all channels use wireless sector and select the best channel to use both.  If you live in a crowded environment, you may have to restart the AirPort Express on a regular basis.

  If there is no improvement after a few reboots of the Express, on what you can do at this point is to reset the device back to the default settings and then set up again to see if a new beginning offers some improvements in the intensity of the signal.

• My dilemma - should keep the K1 despite the intensity of the weak wifi signal?

  So here's my story:

  I bought Lenovo K1 for many during the period of holiday Office Depot for $299. It was worn and really poor wifi signal strength. I wanted to Exchange, but Office Depot informed me that the K1 had been abandoned, so they gave me a refund. I was really sold on the K1 and thought maybe it was just my camera, so I ended up buying a new K1 on Amazon for about $350. I ran all the updates and I am now on the latest version of the software. Unfortunately, the new tab is range and low resistance. It is little matter where I am. I used it at home, in my office, at the in-laws, and the signal strength is low.

  Here's what I've done so far:

  -J' tried to leaving my router settings, based on the reading of the various recommendations of various forums-still no luck. (However, still would not help if I'm out and about.)

  -J' I download and run Wifi Analyzer, I normally vary between 65-75 dBm while standing within 8 to 20 feet from the router. (Comparable to my HTC Evo, but 15-20 dBM below my laptop at the same place).

  -J' used the speed Test from Ookla app - around 5 Mbps down to 2.5 (my colleague was getting up at the same place on his ipad around 20 Mbit/s down and 10Mbps).

  I'm at a crossroads now - I really, really like the K1 for most. It was a very good price, I really don't want to spend over $ 400 on a tablet. But since a lot of my use requires internet connection, is it worth keeping?

  Or should I just go back, put my money and wait for the Lenovo S1 Tablet out in June-July.

  Any comments would be much appreciated!

  For what it's worth, my K1 Gets the same results as my Nook Tablet - 12 down and 2-up on TW at home.

  Edit: got 18/2 this morning, same place. TW to blame for the lack of consistency.

• App to determine the "Signal strength" airport

  I have 1 Airport Extreme Base Station (5th generation) in my house.

  I have a 2nd Airport Extreme Base Station (also 5th generation) in a separate building in my back yard.

  The 2nd airport is connected to the airport 1 via an Ethernet Cable that runs through an underground conduit.

  I'm sure I used to have an App on my iPhone that would check the 'intensity of the airport Signal' as opposed to the 'speed '.

  Maybe it was on my old iPhone 4S & it was never transferred to the iPhone 6 Plus?

  Whatever it is, I can't seem to find the app anywhere.

  Does anyone have an idea on what this app can have been called or who made it?

  Any help would be greatly appreciated.

  iOS does not allow access to the wifi signal measures last I checked...

  However, I can recommend the app Netspot (PC/Mac friendly) to measure the signal wireless throughout your home.

• Measure the intensity of the flash using a photodiode

  Hello world

  I want to measure the intensity of the flash of my flash lamp using a photodiode.

  Maximum repeat of the lamp flash rate is 500 Hz, the duration of the pulse ~ 2 µs.

  Right now I use a card counters/timers PCI-6602, so I have to buy new material (max $ 2000) in any case.

  The precision should be as high as possible because the signal is used to normalize the flash fluctuations in my measurement.

  I don't know what hardware meets my needs (USB-6009, NI PCIe-6351,...) because there are so many options.

  Any recommendations?

  Thank you!

  Johannes

  Johannes,

  Yes. Additional information has been very useful.

  1. you can consider a tube set, as opposed to a photodiode.  Who spends the majority of your budget here rather than on the acquisition daq hardware but can give you better optical performance. PMT can be very sensitive (responses of single photon), fast and low noise.

  2 and 3. For an area under the curve as, I would consider a high speed Integrator (OPAMP fast with return of capacitor).  The output is a voltage proportional to the area under the curve.  Because you must read at 500 Hz, a relatively slow and cheaper DAQ hardware could be used. You must also reset the Integrator after each reading.

  Consider the comparison between direct scanning of the curves in your image to the Integrator, I proposed:

  A digitizer to 10 MHz capture 3 or 4 samples non-zero on the closer peaks and probably no sample in the upper part of the pulse.  Thus, the calculated surface might have significant errors. Certainly greater than your target < 0.1%.="" faster="" digitizers="" with=""> = 12 bits of resolution (required for accuracy) are very expensive.

  Op amp Integrator costs ~ 10 US $.  The other required components that would increase slightly. Even if you were to buy a power supply and an enclosure for the Integrator, the cost could be< $200-300="" us.=""  the="" sampling="" rate="" of="" the="" a/d="" conversion="" is="" ~="" 500="" hz.=""  ="" even="" a="" usb-6008=""><$200 us)="" is="" fast="" enough,="" although="" its="" triggering="" and="" accuracy="" may="" not="" be="" good="" enough="" for="" your="" application.="" certainly="" there="" are="" several="" devices="" in="" the="">< $1000="" us="" range="" which="" are="" more="" than="">

  4. stay with the 6602 for measurements of frequency and generation of calendar. It works well, has an impressive track record and you already have it. Add the input device a adapted analog and you should be ready.

  I don't want to make this sound too simplistic, because it isn't. What you're trying to measure requires some effort and a few precautions to ensure that you get significant results.  For example the discharge that powers the lamp flash can produce powerful electrical transient signals.  These could be much larger than the photodiode/PMT outputs and they occur simultaneously.  Preventing transient corrupt measures may require a substantial amount of test and design.

  Lynn

• 40TL933F - lost the signal while turning on Xbox or ADSl box TV

  Hello everyone,

  I just bought a 40TL933F yesterday and I watch TV via an antenna: everything is good, but when I turn my xbox or my router, the signal is lost. He then reappears when I turn my xbox.

  Does anyone have an idea to explain and fix it?
  Thanks for your answers,

  Socrate25

  Would it be possible that your TV will automatically switch to the channel where the Xbox is connected?

  I have another TV and something similar happens to me if I turn on my blue ray player.
  The TV detects the blueray drive and will automatically switch to the HDMI port where is connected the BD player.

• Apple Watch heart rate monitor, the signal can be shared with other devices such as the Garmin Edge 520?

  Apple Watch heart rate monitor, the signal can be shared with other devices such as the Garmin Edge 520?

  Hello

  No, that it is not currently possible.

• Qosmio G30-220: HD-DVD via HDMI - error message Impossible to export the signal

  Hello

  When I play a HD-DVD on my G30-220 LCD_panel, it works like a charm (with the Toshiba HD - DVD player software).

  When I switch to dualview to export the signal through HDMI to my LCD TV (HDCP), I get an error message:

  ' Cannot implement the signal. Please switch to the internal display "(this is not the exact English message. I get the error message in Dutch and I've translated).

  Hello

  As much as I know the dual display is not possible. Either watch you on LCD display or on the TV. The two of them at the same time will not work. Reason because it's the protection against copying, and also because of very high data transfer.

  I tested it with Qosmio friends on my LCD HD-ready TV.

• Have signal via Qosmio player, but failed to retrieve the signal on WMC

  I have to be halfway there, but after connecting my NTL cable box to the Qosmio and who received advice to get my signal through the reader and the F2 key, I can't then the signal in Windows Media Center.

  As I am only interested in recording TV shows, I really need find a signal through WMC. Please can someone help I think I ever recover calls promised from the technical support line. Oh, I followed all the instructions, but the analysis through Windows Media Center does not give any signal.

  ADMISI,

  Exactly how do you connect your NTL cable box to your Qosmio?

  Willow

• My Toshiba 22EL833G ceases to receive the signal from my Satellite U300 - 13H

  Hello

  When I connect my laptop to the TV and turn it on, I first receive signal at the entrance to loading windows, but when it comes to enetring my password, stops the TV receives the signal. I'm sure that problem comes from the TV as when you use another screen, everything is ok.

  Does anyone know what I can do?

  Thank you all for your time

  Hello

  What password do you mean exactly?

  If you think the troublemaker is your TV then you're in big trouble.
  Why? Because there's not a lot of parameters that could be changed.

  You must ensure that you use HDMI right channel (I assume you are using HDMI connection). From my point of view, it is one and only parameters that must be set for television.

• Tecra A8-143 - can I pushed the signal strength?

  I have Intel Pro Set Wireless driver on my Toshiba Tecra A8-143 and signals I have recive in my neigborghoud is very week.

  It is possible to push the signal strength somehow? There is an amplifier of signal to the Bay, or something?

  Hello

  > and signals I have recive in my neigborghoud is very week.
  Laughing out loud
  Why do you want to receive the signal of your neighborhood?

  Unfortunately, you can boost the signal t. This is possible on the router directly and there is no improvement for the wireless network adapter.