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Interesting, very interesting program to check network security in linux and windows:http://sniff.su/download.htmlhttp://intercepter-ng.blogspot.ru/20...1_archive.html

4G antenna BDM-2 is a wave channel with crack initiation, and the delay line is made of sequentially installed disk elements. Compared to the classical antenna BDM , new directional antenna BDM-2 is: More gain; Improved radiation pattern; More stable operating parameters; Greater reliability; Superior mechanical characteristics. Due to the small weight, a small sail and streamlined shapes, the antenna BDM-2 can be used in almost any climatic conditions. And corrosion-resistant materials of the antenna will ensure a long maintenance-free operation even in the marine climate. Specifications 4G/LTE antenna BDM-2: Antenna type Directed Beam width H/V ° 20/20 Frequency range, MHz 2600 MHz Polarization Linear orthogonal Gain, dBi 15-17 DBi depending on frequency of execution The CWS in RAB. the frequency range, not more 1.5 Max. input power,W 50 The weight of the antenna package, gr. 910 Input impedance, Ohm 50 Overall dimensions, mm Ф90 x 500 The operating temperature range, °C -40 .. +60 Performance All-weather, all - Connector (on the case) N-female x2

5.8 GHz 17dB High Gain AAT Automatic Antenna Tracker for HD FPV RC Racing Drone Product Description: Model: 5.8 GHz 17dB AAT Automatic Antenna Tracker Frequency Range: 5150-5950mhz Input impedance: 50Ω VSWR at surface level: <1.5 Antenna Gain: 17dBi HPBW (3dB): 16 ° H-plane 38 ° E-plane F/B:> 20 (dB) Max Power: 50W Polarization: Vertical polarization Connector Type: RP-SMA Static protection: DC ground Antenna Length (AAT): 30 cm Size: 136*68*10 mm Weight: 57g (Manual)/47g (AAT) Package included 1x5. 8 GHz 17 dB high gain

TL-WN821N is a portable Wi-Fi adapter that can connect via USB to computers and laptops to connect through it with your home router (access point) and safely surf the Internet with speeds up to 300 Mbps. In that situations will it be useful to make a modification,,,

Name and model: Alfa Network 1000mW AWUS036H Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Remarks: The adapter No. 1 for audits, especially reinjecting in monitor mode in windows technology B / G is becoming obsolete, somewhat unstable in navigation. Possibility of using high power application alfatools accepts promiscuous mode. WIRELESS SECURITY RECOMMENDED for use in monitor mode. Name and model: Alfa Network AWUS036NH Chipset: Ralink RT3070 monitor and reinjection mode: Yes, Data and specifications Notes: After the previous model, it is the second best choice for monitor mode. Has many supporters as detractors, saturated environments was somewhat unstable in navigation, supports standard N Name and model: Alfa Network AWUS036NHA Chipset: Atheros AR9271 monitor and reinjection mode: Yes, Data and specifications Remarks: Connector for exchange or connect more gain antennas, standard IEEE 802.11b / g / n with a transmission capacity of 150 Mbps data Somewhat less powerful than the two previous models to monitor alpha mode, but more sensitive and stable her sisters to navegar.En new models have replaced the atheros chipset AR9271L. Name and model: WNDB-ANT Connection Dual Band Chipset: Ralink RT2870 / RT3070 monitor and reinjection mode: Yes, Data and specifications Comments: Very good adapter and monitor navigation mode, the option to use 5 Ghz makes it much more versatile than any other adapter, external antenna connector for 2.4 GHz and integrated antenna for use in 5Ghz. Name and model: Signal King N 360000 Chipset: Ralink RT3070 monitor and reinjection mode: Yes, Data and specifications Observations: RPSMA connector to exchange antennas different model and gain Name and model: Startech USB300WN2X2D Chipset: Ralink RT3572l monitor and reinjection mode: Yes, Data and specifications Comments: Very good adapter 2 connectors antena.Doble 300 mbps.Mimo2T2R band. Name and model: TP-LINK TL-WN722N Chipset: Atheros AR9271 monitor and reinjection mode: Yes, Data and specifications Observations: RPSMA connector to exchange more gain antennas of the best adaptadadores for its relacción quality / cheaper price.The with excellent results, only 100 mw will limit their power in monitor mode. To overcome the above mentioned is advisable to use with antennas direccionales.Tambien is recommended for use with an amplifier. Name and model: ASUS USB-N14 Wireless N-300 Chipset: Ralink RT5372 monitor and reinjection mode: Yes, Data and specifications Comments: Very good adapter at an unbeatable price, dual-band. Name and model: WNDB-ANT Connection Dual Band Chipset: Ralink RT3572 And reinjection monitor mode: If, Data and specifications Notes: The option to use 5 Ghz makes it versatile. 2 external connector 5 dBi antennas to use in both frequencies, the power adapter is minimal. Name and model: Alfa AWUS036NEH Chipset: Ralink 3070 monitor and reinjection mode: Yes, Data and specifications Observations: threaded external antenna rp-sma Name and model: Connection WANT 15-3W Chipset: Ralink RT2870 / RT3070 monitor and reinjection mode: Yes, Data and specifications Remarks: Good adapter monitor mode, does not give the power of 3 watts advertised, high-gain omnidirectional antenna. Name and model: Connection WANT9-2W Chipset: Ralink RT2870 / RT3070 monitor and reinjection mode: Yes, Data and specifications Observations: Connector to exchange more gain antennas incorporates omnidirectional antenna 9 dBi .No gives 2 watts of power advertised. Good performance in monitor mode. Name and model: Wifiscan WS2024e Chipset: Ralink RT3070 monitor and reinjection mode: Yes, Data and specifications Observations: AIO adapter + directional antenna 14 dBi gain Name and model: Wifiscan 2000mw / 6dbi Chipset: Ralink RT3070 monitor and reinjection mode: Yes, Data and specifications Observations: Aerial 6 dBi antennas RPSMA connector to exchange more profit. Name and model: TP-LINK TL-WN727N Chipset: Ralink RT2870 / RT3070 monitor and reinjection mode: Yes, Data and specifications Remarks: internal antenna. Name and model: Alfa Network 500mW Wireless USB Adapter AWUS050NH Chipset: Ralink RT2770 monitor and reinjection mode: Yes, Data and specifications Remarks: external antenna connector. Name and model: Alfa Network AWUS036NHR Chipset: Realtek RTL8188RU And reinjection monitor mode: If, Data and specifications Notes: RPSMA connector to exchange antennas. Audita well only medium distances. Not recommended for use in monitor mode. There is a version v2 Name and model: Érize ERZW54-USB04RS300 Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Remarks: external antenna connector, it supports promiscuous mode, possibility of using high power application alfatools Name and model: Érize ERZW54-USB03H1W Chipset: Ralink 2571 w monitor and reinjection mode: Yes, Data and specifications Remarks: external antenna connector. Name and model: kasens 2000 mw Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Remarks: external antenna connector, posiblilidad alfatools application using the high power driver supports promiscuous mode. Model name: Edimax EW-7711USn Chipset: Ralink RT2870 / RT3070 monitor and reinjection mode: Yes, Data and specifications Remarks: external antenna connector to exchange more gain antennas. Name and model: TP-LINK tl-wn422gc Chipset: Atheros AR9271 monitor and reinjection mode: Yes, Data and specifications Observations: connector for exchanging different antennas profits. Good choice quality, price Name and model: TP-Link TP-WN321G v4.1 Chipset: Ralink RT2870 monitor and reinjection mode: Yes, Data and specifications Observations: a little deaf. 100mW. without antenna, MOD. Name and model: TP-Link TL-WN422G USB 802.11g 100mW Chipset: Zydas zd1211rw monitor and reinjection mode: Yes, Data and specifications Remarks: supports promiscuous mode. There is another similar model but without external antenna, the TP-LINK TL-WN322G .Del TP-Link TL-WN422G-there are two versions v1 has the zydas zd1211rw chipset and Atheros AR9271 v2 Name and model TP-Link TL-WN321G Ralink RT73 chipset monitor and reinjection mode If, Data and specifications Remarks: internal antenna Name and model: Érize ERZW54-USB04RS1W Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Notes: works perfectly in both managed and monitor mode. I do not know if the application alfatools sevira also for erice 1w, accepts promiscuous mode. Name and model: Érize ERZW54-USB04RS800 (800 mw) Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Observations: I think that is the twin brother of gold 800mw externally, sensitivity is higher in the gold 800mw, supports promiscuous mode. Name and model: WIFLY-CITY 1500MW 20G Chipset: Realtek 8187 L monitor and reinjection mode: Data and specifications Observations: economic Adapter (14 €) connector sma, configurable antenna with alfatools, configurable with the driver and utility of Alfa 1w, internal heat sink. Name and model: WIFISKY 1000 mw Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Remarks: external antenna connector, high sensitivity, supports promiscuous mode, possibility of using high alfatools chipset power application Name and model: HIGH POWER 500mw USB LAN CARD Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Remarks: external antenna connector, it supports promiscuous mode, ability to use the application alfatools high power driver Name and model: freewifilink FL2016G 1000 mw Chipset: Realtek 8187 L monitor and reinjection mode: Yes, Data and specifications Notes: Known as Black Dragon, external antenna connector, it supports promiscuous mode, possibility of using high alfatools power application

You have many choices in selecting an antenna for a Wi-Fi wireless network adapter for your computer. If you use the antenna that came with the adapter and experience weak reception and slow Wi-Fi network performance, unscrew the stock antenna and replace it with a higher-gain model. Wi-Fi equipment makers rate compatible antennas in units called dBi. The higher the dBi rating, the stronger the antenna’s reception. Isotropic Antenna Wi-Fi antennas obey the same laws of nature that govern all other radio antennas. The isotropic radiator is the simplest theoretical radio antenna. It is a point source that produces radio waves equally in all directions. However, the isotropic antenna is just an idea; you cannot actually make one because it violates fundamental laws of physics -- thus, it is only theoretical. However, it can serve as a standard by which you can measure other antennas: the decibels --db -- compared to an isotropic radiator. Antenna Gain Every antenna has gain, a quality by which it increases the strength of a radio signal. Two main factors affect an antenna’s gain: shape and size. Shape influences the antenna’s directionality, or how it receives radio waves from different directions. The wavelength of the radio waves determine the radio’s size: an antenna receives signals best if its size matches the size of the radio waves, or is one-half or one-quarter the wavelength. For most uses, the better the antenna design, the higher the gain. Decibels When radio engineers compare the gain of antennas, they use the decibel system. A decibel is ten multiplied by the common logarithm of the ratio of two numbers. For example, if you compare 1 milliwatt and 10 milliwatts of radio power, you divide the second by the first and obtain 10. Taking the common log of that gives you 1, and multiplying it by 10 gives 10. The second amount is larger than the first by 10 decibels, or 10 dB. dBi Rating The dBi rating for a Wi-Fi antenna compares its performance to an isotropic antenna. If the isotropic antenna produces 1 milliwatt of radio wave power and the Wi-Fi antenna produces 2 milliwatts, that is 10 * log(2) or 3 dBi. If another antenna produces 3 milliwatts, that is 10 * log(3) or 4.8 dBi. Though the isotropic antenna doesn’t exist, it still serves as a reliable way to compare Wi-Fi antennas. You can compare the dBi ratings of the two antennas and choose one with the better dBi rating.

Wardriving - (eng. wardriving - combat driving) scanning broadcast on a frequency of 2.4 Ghz with the goal to find as many wireless access points Wi-Fi (Acces Point or Hotspot). Typically the "on wheels", hence the name WarDriving. Wardriving - not necessarily hacking. Most often it is just harmless collecting, attempt to discover as many access points and put them on the map as proof of your achievements =) But many for personal gain or just for fun hacking wireless networks using equipment and specsoft for the exploitation of vulnerabilities in Wi-Fi, since its protection in the first implementations was, and still is full of holes like a sieve =) Few know what wardriving, although he did not appear yesterday. Now, thanks to articles in some journals , as well as publications on the Internet wardriving goes to mass. Many, my wifi technology, Intel Centrino, etc. rushed to use all these charms of the era of high-tech, unaware that their network can break any student. This website is not intended to be a global RTFM on wardrive, and without missing (unfortunately, most of them in English). This is a rather small collection of content on the topic, assembled enthusiastic person... In connection with the opening of the new section on wireless security, decided to write an article that would help beginners to answer many of the questions at the first acquaintance with the vulnerabilities of wireless protocols. To write what is wi-fi, wardriwing about the wireless standards, I will not, on this subject is already enough information in this section. I certainly do not consider myself a Pro in this, but a couple of tips I can give, and in General I would like to organize some knowledge on the subject. The repeatedly asked questions like: "What is the better adapter to buy for wardriving'a?", "What software to use and how to configure it?", etc. to all these questions, I will try to answer. 1. Why do I need it? Indeed, at the beginning would do well to ask ourselves the question, what is it you want to do wardriving'? All people have different motivation for this. Explore wireless protocols, and without the risk of being caught for illegal activities and causing extensive damage and, of course, to bear in all that criminal liability. I'll tell you about both sides wardriving'. First, some do it only for fun, finding the access point, and by mapping their location and information is quite harmless, as these cards can be useful and other people involved in the analysis of wireless networks. Also something else that is not bringing any harm to the direct application of the markings on buildings, sidewalks, fences about wireless network availability, learn more about these characters in the app. The second part wardriving'and applies directly to the discovery of vulnerabilities, benefits and damage. One of the main purposes of hacking wifi networks is gaining access, and illegal use of another channel when working with internet, despite the fact that in our time, free access points are becoming more and more, getting free Internet is a threat to wireless networks. But as you can see not only free Internet you can make money in wi-fi networks. The second threat is in most cases practically not protected traffic is transmitted in wireless networks, as far as we know traffic is transmitted by air, unlike wired networks, and if you have a particular software is not be easy to intercept unprotected traffic, from which you can get enough useful information, such as usernames, passwords from various services, the wep keys closed wireless nodes, etc. also, nothing prevents portati any machine in the network, and use it to their advantage. For special lovers of brutal solutions that are easily implemented dos attacks on the network-class wi-fi, just one powerful adapter(about 400-500 mW) and a good antenna, you can easily launch an attack "denial of service" at any point. These are all basic attacks, also there are many other types, such as attack type "man in the middle" attack on a RADIUS server, attacks on the first and second network level, and so on. General facilities study of wireless protocols is very broad and I think that after reading the above you have already decided what you will do and what it is you really need. 2. Preparation equipment. 2.1. Iron Regardless of whether you chose a legitimate path of study or not, you should prepare the equipment for analysis and implementation attacks. First you need the device that will take your high-frequency research. If you're not going to cross the line of law, but only to study wireless networks and their location, some information, for these purposes, it is quite suitable conventional PDA with a built-in or external wireless module, the necessary software for pocket PC, you can find here. Also quite possible to detect wireless networks and get information about them you can use the portable console . For a more serious study, you can use a sub-notebook or a regular laptop with a wireless adapter, or specialized spectrum analyzers. Also, if you use adapters with a small signal strength, you may need a power amplifier or a good antenna(more about antennas here). So with the device decided, it remains to select the adapter, in the case of a PDA, it's much easier, and many models have built-in wireless adapters if one is not available, you can buy an external adapter, the most common connector CF. In the case of a laptop it's much more difficult, the market provided a huge amount of external adapters, although modern laptops are increasingly common built-in adapters, I would suggest to buy external, you'll soon see why. For the standard study wireless networks without any serious interventions, the model and chipset of the adapter is not critical, as long as it was compatible with the software, and if you are going to work with maps and gps adapters.Now consider the adapters for combat purposes, here is a little more complicated, firstly not all adapters are compatible with the software, and still have to decide which OS will deal wardriving'ω personally, I suggest to put Linux, or FreeBSD, since the OS is designed for these much more soft than under all your favorite Windows. So let's go straight to the adapters a long time to paint, I will not, let me just say that the main criteria for choosing a combat card is a chipset, connectors for external antennas, and power built-in transmitter. With the adapters figured out there the last part is the antenna, I don't want to copy-paste existing info, so learn more about antennas you can read here. 2.2. Soft Start looking at the software used for wardriving'a. I'm not going to tell you about all the software, and give a bunch of links to download, I just wanted to introduce you to the software most often used in wardriving'e, and which will be more understandable to beginners, I want to divide the software into several categories: 1. Scanning, information. 2. Hacking, the selection of wep, wpa keys. 3. Dos attacks, generating frames. With the first category, I think everything is clear, just before active actions to discover the network and get some information about her. The first tool in this category is NetStumbler, a well-known product, excellent scanner to detect access point, and outputs the maximum of useful information, have the opportunity to work with a gps receiver, the platform is Windows. Linux system as there is a great software product, Kismet, a great scanner with lots of features. To scan and retrieve information this software is enough. There is a common mistake when beginners, download a bunch of software, and don't know what to do. NetStumbler Kismet The second category I want to include only one program which don't have analogues, it is Aircrack. There is a version both under win and under nix. A good software product, able to easily crack any wep and wpa keys. Built-in sniffer allows you to intercept the required number of packets to decrypt the key. The possibility of opening a key, as the selection and dictionary. On a more detailed configuration of the program may be read in my article . Aircrack The third category is the software used for more violent purposes. One of the most effective programs in this category is void11. C this program implements a dos attack by flooding the frames and sending requests for session termination. The most destructive program in its class, able to attack hosts on the list, you might need for active protection of your network. 3. Where and how to start fighting. I hope you have already prepared the necessary equipment and software, now proceed directly to combat operations in the city. If you don't know of any places in your city where the access point does not matter, you can see list of available access points in your city on the website freewifi.ru if you don't find any points on this site, you will have to look for yourself, in General, the big work it will not be enough to translate mode the scan software, which I've mentioned above, and just to ride around town with your wi-fi device(PDA, Laptop, PSP). Look for the access point preferably in the center of town, where more business offices, hypermarkets, etc. After finding the available points should specifically focus on one of them, and to engage in more detailed study, to determine the signal bandwidth, the presence of encryption, etc. Then, you can decide exactly what we need from this point, free Internet, network traffic, or just to get back at someone, and to have a big dos attack. 4. Conclusion. In this article I tried to show newcomers how interesting may be the study of wireless networks, as well as to give the first push, and tried to explain in General terms why we should start to do wardriving'ohms. I was not here to describe in more detail some types of attack, and configuration of software, I just wanted to encourage the reader that he would have had the motivation to further, independent study of this area.

Have a router with built in modem Huawei B683. Used in the country, the range is 2400 there clean. All anything, but Wi-fi gives it worse than a smartphone, the plot is not even enough, although installed in the wooden deck solder the pigtails and screw conventional pipettes from any router.Track is better to cut, as this connector is not found, and if found, it will break with the first poke. In extreme cases, all easy to restore in place

This yagi style printed circuit board antenna gives great performance from 2400 to 2450 MHz. This range is commonly used for wireless systems 802.11b/g, RFID systems, satellite dish antennas, dish feeds, and beacons. This can also be easily applied to other hobbyist applications in this range.

A UWB antenna design requires broad bandwidth of 2-11 GHz and good omnidirectional radiations patterns.Among the proposed UWB antennas ,the printed monopole antenna (PMA) is very promising due to its remarkably small size and simple fabrication.

Bottom of a circular metal box can build a simple antenna with an elliptical radiator...

,,,400 mm length...for 2100MHz to 2600 MHz

The 4G LTE MiMO 2x2 Tsar-Pushka VARIUS antenna differs significantly from conventional ribbed-rod "pushka" antennas in its wider frequency band. While conventional antenna guns can only be designed and manufactured for a single frequency band, the Tsar Cannon Varius antenna model works perfectly in the 800 MHz band from 1700 MHz to 2550 MHz. The Tsar Cannon antenna can be used on the following bands: Band 1 (1800 MHz) Band 3 (2100 MHz) Band 40 (2300 MHz) Wi-Fi 2.4 (2400-2500 MHz) The antenna has excellent cross-polarization isolation, which allows the MiMO 2x2 technology to operate as stably as possible. Maximum antenna gain of 11-14 dBi The Tsar Cannon antenna has a pronounced radiation pattern. The antenna can also be used in the 2500-2700 MHz band (Band 7, Band 38), but the gain will be low and the SWR will be high. We recommend using this antenna in these bands only in extreme cases when there are no other options available.

Two examples of how it's done...

As you can see...!!!

Antenna BDM-2 is designed for outdoor use, although often applied in residential/non-residential premises. Experts recommend the use of antenna BDM-2, as a client equipment in all cases, build wireless networks of small and medium-range. The original of the antenna is with a 64mm diameter cylindrical vibrator

I think this connector is used on the Tzar Antenna.... N-P245 mufa.cst

length=1370mm

LOOOONG TZAR YAGI...950 mm

,,, a rim around the reflector,it is not of major importance,so it may be missing...!!!

I think such an antenna with such characteristics, besides the fact that it is very long, is even more difficult to obtain. Anyway ,I will try to satisfy your request...!!!

TP-Link CPE510/520 is a 5 GHz outdoor access point similar to Ubiquiti NanoStations. There is also a 2.4 GHz Version of this AP, the TP-Link CPE210/220. The device has a built-in 13 dBi 2x2 dual-polarized directional MIMO antenna with a beamwidth of 45° (H-Plane) and 30° (E-Plane). Installation 1,Connect the TP-Link CPE510 with your computer via ethernet 2,Set the IP address of your computer to 192.168.0.10 with a subnetmask of 255.255.255.0 3,Open your browser, go to https://192.168.0.254 and accept the invalid certificate 4,Log in with user "admin" and password "admin", change the password in the next step 5,Go to the "System" tab and upload the OpenWrt firmware in the "Firmware Update" section and select "Restore" in the dialog promted the filename is limited to a length of 68 characters (as of: "1.3.0 Build 20150612 Rel. 50997", the real limit seems to be 80 characters - including the implicite prefix "C:\fakepath\") 6,Follow official OpenWrt setup instructions (e.g. IP address of the device is now 192.168.1.1)

,,,,prda, your antenna looks like this... ,,,your antenna... ,,,and patch antenna 5 GHz ,10 dBi...