Wireless Communication Systems, Two-way Radios,kenwood,kenwood Wireless,trunked Radios

Sanchartelesystems is an ISO 9001:2000 certified Delhi based Telecommunication Company in India. It provides all type Electronics and Communication equipments like that Digital communication, Wireless communication, Mobile Telesystems. Wireless Device and all the major communication products

Sanchartelesystems is a growing telecommunication company due to its best quality Equipments and services. It provides all major communication equipments such as Telecommunication system, Telecommunication equipment, Telecommunication hardware, Digital communication system, Digital communication tools, Digital communication technology, Wireless Device, Digital equipments, Mobile Telesystem and Network solutions.
Some specific products are:

Analog: Amateur Radio, Mobile Radio
Accessories: – Simplex Phone Patch. Duplex Phone Patch and Repeater Controller, CSI MODEL
It provides best quality products in the field of Mobile Telecommunication, Radio communication, Wireless communication and Digital communication. Products of this company are very safe and reliable in use. It also provides services in the fields of Telecommunication. Sanchartelesystems have highly trained motivated and qualified engineers in staff. This company also provides service to its esteemed customers on-time and every time for sold products. Making a better relationship with customers and customers satisfaction is our main motto.

Sanchar has global partners. Its partners are:

KENWOOD is world leader in mobile radios. It has carved out a worldwide reputation as a leader in its field, based on its advanced technologies, innovative R&D manufacturing quality and superb reliability of its product in mission critical application.

EADS is a global leader in advanced radio communications solutions, Mobile Telesystem, wireless equipment and Network solutions.
Sanchartelesystems proudly associates itself with EADS for TETRA systems in India.

Q-MAC Electronics Pvt. Ltd:
Q-MAC Electronics Pvt. Ltd. a Western Australian based company was established in 1994 in order to design, develop and bring to market a range of quality niche-market communications products.

Diamond Corporation:
Diamond Corporation Japan has been associated with us to provide excellent antennas to give enhanced permanence to our Radios.

Sanchartelesystems provide its equipments and services all around the India. It has many dealers all around the India such as Delhi, Dehradun, Haryana, Jaipur and Kanpur in Northern Region; Ahmedabad, Bhopal and Mumbai in Western Region; Bangalore and Channi in Southern Region; Bhubaneshwar and Kolkata Eastern Region.

Sanchartelesystems is an ISO 9001:2000 wireless, Mobile and Telecommunication company. It provides all the major electronics communication products. It is the best company in the field of telecommunication due to its best quality products and services.

Wireless Unlocked For Beginner To Start Unlock Wifi Password In Minutes!forget Your Painful Monthly Isp Bill Now

The WiFi Unlocker, can be an indoor high electricity and receiver sensitivity, long-range USB program card, its transmission distance is all about ten times beyond normal network cards, measured the distance up to 2 kilometers, work within the 2.4GHz music group, in line together with IEEE802. 11g requirements, using OFDM (orthogonal frequency division Multiplexin) unlock wireless network password that will help you get the access you want.

It Offers several different security mechanisms to ensure that your data protection in public companies, such as: assistance for WPA, based on the 802. 1x authentication, MAC PC access mechanism, WEP encryption. (With detachable external antenna style and design, can be extended according to your need).


+ Data Transfer Rate up to 54Mbps
+ property Material Plastic
+ volume Range 2. 400GHz-2. 484GHz
+ the now necessary wireless Connector 5dBi
+ typical IEEE 802. 12
+ Media gain access to Project CSMA/CA
+ Operation mode ad hoc or infrastructure
+ WEP encryption 152bit
+ Support any common os’s, including Windows 98SE,2000, XP, Vista, Linux, mac pc.

Unlocked WiFi works extremely well by:

pcs, Laptops,
Playstations, manufacturers DS, X-Box, nintendo wii,
Blackberrys, iPhones, iPods, IP Phones plus much more!

Learn what the hacker’s have found that and see the way it’s done. Instruction wifi password decoder is well documented in the website.

they don’t actually unlock this, they just get the Key. Then they do it without you figuring out. You can’t have the funds for to wait! would you really think ones wireless is risk-free?
Wouldn’t you like to see if you access your “locked network”? receive the “WEP Key? ”
uncover a security made it possible for wireless connection now! This is the identical software hackers apply to steal Wi-Fi around the world. Don’t be the past guy that understands Wi-Fi is possibly not safe! We provide you with all the applications, with written along with video instructions, which means you can’t fail.

This software is with Testing Network safety measures…

This software is for student’s and hobbyist’s that need to learn how to unlock their wifi networks, and professional’s who need to test cell security for client’s networks. It is not really for people endeavoring to steal the the next door neighbors locked wireless mark.

It is just for use on networks that you just are entitled to get into.

Further wireless unlocked is well documented in the site.

Wireless Broadband Router By Medialink Could Be The Best Ruoter For You

If you wish to have a wireless network for your home or office, then consider the Medialink Wireless N Broadband Router. This fully compliant router will work with nearly all DSL/Cable modems as well as all the leading 2.4Ghz wireless adapters. Nonetheless, this router may not be compatible with a few satellite modems like HughesNet.

Despite not being as famous as other router makers, their wireless N router has been a top seller on Amazon for a while now. The Medialink Wireless N Broadband Router has been selling well due to its reliability, low price and ease of use. The price varies depending on where you purchase it, but the Medialink Wireless N Broadband Router is more or less $50, which is a great price for an n router. If all you do on your network is visit web sites or do social media, then the Medialink Wireless N Broadband Router should be all you need. If you require Media Server or Dual-Band support, or any other advanced features, you will need something different, such as linksys e42000 or netgear wnd3700.

The Medialink Wireless N Broadband Router features a sleek design and is fully compatible with Windows, Macs and Linux plus it has QoS bandwidth control for specific computers on your network. This router is compatible with the latest Windows versions, as certified by Microsoft, which guarantees your operating system will have trouble-free compatibility. What Wireless-N technology does is it utilizes multiple radio bands to generate excellent signals for high speeds and fewer dead spots within its range. A couple of the downsides are no Dual-Band Support, no USB Media Sharing Port, and no Gigabit Ethernet Ports too.

One thing that is really crucial when you are purchasing, and that is see to it that what you are purchasing will do what you need. Several of the complaints about the Medialink Wireless N Broadband Router have been about the lack of some advanced features. As the Medialink Wireless N Broadband Router is a low-cost router, you cannot expect it to have features found in a pricier router. If a brand is more inexpensive than another, be sure you do a feature by feature check to determine if they match up. Often you get what you pay for, and some individuals have certain expectations, and when they get that, they write a truly good review. If the support is good, you should not have any problems with replacement if the one you purchased is defective.

Numerous customers are satisfied with the Medialink-Wireless N Broadband Router despite not having a lot of features. When looking at the price, be sure the router has the features that you need too. When reading poor reviews, try to understand precisely what people are whining about. Try not to expect an inexpensive router to do what a pricier one will.

The Sony Tdm-bt1 Bluetooth Wireless Audio Adapter

You have an immense variety of options available out there when it comes to selecting your Bluetooth wireless audio adapters however the one made by Sony will let you do well as it offers you with many advantages including that of being very compatible and easy to set up. A simple drawback with the Bluetooth wireless audio from Sony is its cost, it is quite expensive and more often than not works only with products from Sony, but this factor is just nothing if youre searching for an audio streaming solution Bluetooth wireless audio adapter can be an option.

Audio Streaming From Bluetooth Enabled Audio Devices

The Sony TDM-BT1 is able to stream audio from your Bluetooth enabled audio device including your cell phone as well as computer and this in turn means that you will get to enjoy music on any pair of speakers that are compatible with Sony hi-fi systems. This Bluetooth wireless audio adapter from Sony is very easy to set up and it only requires that you plug your adapter to a Digital Media Port input jack.

In addition, you can also use your Sony TDM-BT1 Bluetooth wireless audio adapter to link with other Bluetooth devices that in turn support what is known as Advanced Audio Distribution Profile or A2DP. Another advantage to using this Bluetooth wireless audio is that it gives you more audio bandwidth as compared to earlier versions.

You only need to have an audio system that is compatible with Sony and you will also need to have a primary source (music) that is Bluetooth A2DP enabled for your Sony TDM-BT1 to deliver all that it promises to deliver which is easy as well as convenient streaming via Bluetooth. If you have about eighty dollars to spare then this Bluetooth wireless audio adapter could provide you with a lot of enjoyment; although this price tag is double that of the Belkin TuneStage 2 that also has the ability to connect to virtually every audio system including Sony and many other brands.

Users of communication devices are currently thinking about products such as Bluetooth wireless audio adapter and Bluetooth headsets as they are indeed ruling the planet and actually are doing well on the way in making it happen. Laws nowadays are becoming more stringent even though hands-free communication devices will let you communicate without using your hands for anything but for driving.

Be wise in your decision before purchasing such things but if you prefer to go for the Bluetooth wireless audio adapter of Sony TDM-BT1, then be willing to pay the extra cost.

Why To Use Bulk Plant Emergency Stop Industrial Wireless Controls

The need for automation in the industrial sector has sparked an interest in the field of industrial radio remote control communication. Imagine you run an industrial plant and want to automate the entire manufacturing procedure. When automation is done, it always has a risk of malfunctioning or the temperature exceeding the threshold limit.

Now remote communication can send data to any electronic device and help in complete automation of the procedure. If you have a system that connected to the plant, a simple message can de- active the entire production process. It might be a very primitive example. However, consider the amount of flexibility an organization will have in the industrial wireless controls automated world.

Industrial radio remote control communication is primarily done with the two devices adhering to certain protocols during data transaction. Now communication protocols are certain rules and regulations a device that should follow when it transmits and receives the data in a particular format.

Now bulk plant wireless emergency shutdown systems are developed to eliminate costly hard wiring of fixed location emergency stop switches. These wireless E-stop switches can be installed within the plant facility and communicate with one receiver or controller unit. Basically these systems will work in conjunction with obtainable, hard wired, manual E-stop switches and plant safety controls. Now the operator worn E-stop remotes can also be added to these systems.

Emergency stop transmitter has some wonderful specifications through which the operator can know details about.

1.The system is low powered, intrinsically safe devices that suitable for use in hazardous environments.
2.Now all systems are CSA, CE, and FCC approved.
3.Basically, pressing the Emergency Stop button causes the receiver/controller unit to trigger a plant shut-down. The device cannot be rebooted until the E-Stop button is pulled out and a manual receiver/controller reset is performed.
4.E-Stop buttons are dual contact. It has dual channel and comply with global E-Stop switch requirements.
5.The systems will fail safe, triggering an automatic E-Stop with any loss of main line electrical power supply to the receiver/controller unit.

The emergency-stop receiver or controller has some special features that includes;

1.This is easily interfaced with electrical, pneumatic, nitrogen, or mechanical plant shut-off equipment.
2.The systems will operate with 12/24VDC or 120/240VAC power supplies.
3.Actually, the receiver/Controller outputs can specified as 12/24VdC, 120/240VAC, dry contact, RS232, or J1939.

Industrial wireless controls communication protocols help the device to transmit the data with a particular encryption code with help only certain devices to decrypt and receive the data. Now mobile devices and radio modems operating on a particular frequency will be able to receive the data and process further.

In industrial automation, the data can be used to initiate data communiqu. In a system, the data can be sent to the control center for further processing that is based on certain algorithms. Bulk plant E-stop systems are really easy to use and maintain. They are considered as efficient wireless controls that maintain the co-ordination of the total system.

Tips For Buying A Cheap Pair Of Wireless Headphones

Wireless earbud headphones accomodate various electronic devices. They could supply a comfortable option for playing your favorite tunes on your mp3 player, compact CD player or radio. Additionally they fit in most alarm clock radios, in order to enjoy music to drift off to, without unsettling others inside your home . Mp3 music player headphones are a fantastic option for college students of all ages. You may use these kinds of items with laptop computers along with other gadgets , including iphone, ipad or Blackberry. You will find an extensive choice of earbuds in office supply outlets, retail stores, electronics stores and lots of different locations. A variety of choices can be found on the internet, in several price ranges.

If you are thinking of buying a set of Bluetooth stereo headphones there are a few things you need to consider before you purchase them. You will need to decide on what type of Bluetooth headphones you want, if you want a microphone connected to them; do you want earbud type Bluetooth headphones or regular Bluetooth headsets. Additionally you need to make sure they are comfortable to wear and that the sound quality is good. You need to ensure any controls are easily accessible and easy to use and if they run off batteries how long the batteries will last before recharging or changing, once all this is taken into consideration you then need to compare prices for the best deal.

Audio Technica is a very good make of top end headphones for all your music players including MP3 players and iPods. They are known for their high quality sound performance accompanied with their comfort this coupled with their reasonable price makes the Audio Technica headphones a sure winner with most users. The Audio technical headphone has a flexible earbud shape which makes it easier to wear and due to its flexibility more comfortable to the wearer. They were also one of the first to produce a noise cancelling feature and Audio technical noise cancelling headphones are one of the best makes available today.

Modern tv headphones are both lightweight and comfortable designs and by choosing the wireless or cordless variety means you can freely move around the room without the risk of tripping over any wires. The sound quality in the latest designs is a very high quality and with the added feature of noise reduction will allow you to both watch and listen to you favourite programs without any interruption from outside noises. Tv wireless headphones are available at reasonable prices on the internet from both online shops and sites and it is well worth searching around for the best deals available.

Analysis of three kinds of packet loss in wireless network environment

The TCP congestion control mechanism Cisco 1941-SEC Cisco 1941-SEC is the only cause of congestion for data loss, due tothe characteristics of wireless channel, the wireless network environment of large amounts of data due to switching, channel fading, interference and discarded, in this case if the TCPcongestion control, will reduce the data transmission rate is not necessary, cause bandwidth utilization rate is not high, the system delay increases, throughput decreases. 1 random packet loss (Random Loss) The traditional TCP congestion control mechanism is designed for wired networks. Almost negligible caused by bit errors and link error data loss. But in a wireless network, data loss is caused by fading. The IS-95 service based on CDMA data, 1% ~ 2% is the random packet loss. The 2 burst loss (Burst Loss) Burst loss in a very short time, result in the loss of many consecutive data. It is caused by thesignal fading. Wireless LAN as an example, on a mobile host, all traffic it (inflow and outflow) is through which is connected with the base station route. When a mobile host from coverage of a base station is removed, it needs another base in the exercise of its information to register. After all communication is accomplished through the new base station. However, when the switch, a series of data through the primordium station submitted to the mobile host packets will be lost.Therefore, you can switch to lead to the occurrence of burst loss events. 3 packet reordering (Packet Reordering) When the receiving end receives the order and the sending end to send the order of the packets are not at the same time, to packet reordering. The same is the wireless LAN as an example, reorder packets associated with switching. When a mobile host from a base station is switched to another base station, sent to the mobile host or is sent from the mobile host packets through the base station route of new information. Because the data packet transmission will experience a different RTT on different paths, resulting in packet cannot order delivery at. Cisco 2901 Cisco 2901

Sell Wireless Men shower gel bathroom spy Camera

This is a mini shower gel spy camera that looks like an ordinary can of shower gel. The camera is so well hidden that no one will know that the shower gel actually contains a mini bathroom spy camera. Because it is so well hidden, you can put it anywhere, even in the bathroom, and no one will be suspicious. With this camera, you are able to record everything that happens while you are gone. Thieves and intruders will never suspect that this shower gel contains a hidden camera that is capturing their every move. You don’t have to worry about thieves or your child’s babysitter any longer. With this camera, you can help to keep your family and home safe.


1. in so many hidden cameras, this men’s shower gel camera, wireless functionality. Put it in the bathroom, you can use the receiver in other places. Such as: bedroom, balcony and all places. As long as the camera placed anywhere within 100 meters can receive to send the video to the camera.

2. The camera is small, its location is so secret, you can use it to take a lot of exciting video. Due to the high-resolution camera, this men’s shower gel bathroom spy camera video, the quality is good. Support 1-32GB memory card and a high-capacity battery, the camera can work continuously for about 2-18 hours. You can get very long and exciting video so easy. If you do not know what will happen when you leave your house, this men’s shower gel camera can tell you everything.

3.Wireless camera receiver has a motion detection function.

Remarks: We offer:

Bathroom spy camera,Toilet spy camera,Hotel room Spy Camera,Youtube Spy Camera DVR, spy camera bathroom,Shampoo spy camera,Radio spy camera.spy camera,Razor spy camera bedroom spy camera,portable spy camera,Toothbrush spy camera,Shower spy camera Company website : MSN: SKYPE:onlinespycam YAHOO:

Turn A Windows Pc Into A Mini Home Wireless Network

A home wireless network doesn’t need to be complicated to set up. In fact, if you just want something simple and easy and aren’t concerned with having a high level of security or more than a few devices connected to the network, you can turn a Windows PC into a WiFi hotspot by using one of a few choices of free software.

To set this up, the basics are pretty much the same for all three software programs: just download the program, follow the instructions, and hit “Start.” You do need to have a wireless card on the PC, which is what is used to transmit the WiFi signal instead of receive it.

Virtual Router Plus is a free, opensource software program that can be used on a PC with Windows 7 or newer, including Windows 8. It can take any wired or wireless connection and transmit it securely to any WiFi device. Make sure to use a password with at least eight letters.

The program uses WPA2 encryption, which is the most secure type of encryption for a wireless network. The computer transmitting the signal also needs to stay awake and running for the other devices to receive a WiFi signal, so you may need to adjust your power settings on the computer transmitting the signal.

Connectify is another free software that will transmit wired and wireless signals. It can even be used to boost your WiFi signal at home if your router isn’t powerful enough to reach all parts of your home. Connectify offers a pro version that will allow you to transmit 3G/4G signals and drag and drop files that you want to share with all devices on the network. You can share files between devices even when you don’t have an active Internet connection.

The pro version also allows you to customize the network so you can limit what each device receives, including bandwidth. Connectify can be used on PCs running Windows XP and newer, up to Windows 8.

Virtual WiFi Router is another free program to create a mini home wireless network. This program can be used on PCs running Windows Vista and newer up to Windows 8. It also has a display to show you who is using the network you create.

All three programs are relatively straightforward to set up, however, if you follow the instructions and the program you choose isn’t working for you, or if you would prefer to use a more permanent and secure network with a router, you may want to look at getting help from a computer tech support company that offers home wireless network support.

Wireless Network Software Meets The High Demands of Today’s Corporate Environment

Wireless network software comes in many flavors and designs. The closest to the user is the software which consists of the user interface. The front end is simple and used to provide connectivity to the network. With extensive use of laptops wireless networking has now become a dire necessity and a must have rather than a mere status symbol. Connection to the ubiquitous internet through mobile networks is a common feature of most laptops. Connectivity may be quite a simple job for the end user but requires a huge amount of infrastructure held together by the glue of wireless network software.

At a deeper level wireless network software consists of the drivers and system software which are required for the wireless network interface card. It is but obvious that each hardware vendor has his own set of software to suit his respective hardware. The end user has no inkling of this software and neither is there any need for him to know about it. Actually once the drivers are installed there is a seamless connection within the network and requires no human interference. Cisco is a popular manufacturer of wireless LAN equipment .

In large wireless installations reliability and availability of hardware is an important or even a critical requirement. Service providers therefore tend to prefer tried and tested hardware for their networks. Moreover incompatibility among different hardware components may cripple networks. Software drivers may be a small part of the process but they sometimes may make or break a network engineers day. It is not unknown for network specialists to struggle for days to establish a wireless network only to realize that they have the wrong version of the network drivers. This kind of mishap can make an engineer wary of products which are not tried and tested.

Wireless network software is required to provide the bridge between wired and wireless networks. The operation of a WLAN should be seamless in either of the networks. This bridge software provides this connectivity.

The most important variety of wireless network software is the one dealing with wireless security. It is an open secret that most of the vulnerabilities in any network occur in the wireless portion of the network. It is often a joke that the rogue virus makers have shifted their loyalties from the Microsoft operating system to wireless network software. This is because it is simply too tempting to break into networks with ease. Since somewhere the wireless network meets the wired LAN , an attack through the vulnerable part exposes the entire network. Extra caution is therefore required in securing the wireless network. First and foremost requirement is the control over access to the wireless network. Providing unauthorized and casual access is a dangerous proposition.