The WiFi Signal Amplifier

The WiFi Signal Amplifier - Wi-Fire USB Booster
By: Alexandru Pancescu, Hardware Editor
hField Technologies company claims that it discovered a way to boost wireless Internet signal in those areas that receive a poor quality WiFi service. According to the manufacturing company, the Wi-Fire USB Booster can increase and expand the wireless signal for over 300 meters. The range offered by the signal booster is at least three times bigger than the range offered by the internal adapter of a laptop or a notebook.

In order to
increase the incoming WiFi signal strength, the Wi-Fire USB Booster uses a "directional antenna, highly sensitive receiver and proprietary software". Since the device can be used as a signal amplifier as well as a range extender, hField Technologies' Wi-Fire USB Booster can help users achieve a better Internet experience by increasing the available WiFi signal strength and even using multiple hotspots that are not detected using the integrated wireless network card usually integrated into mobile computing solutions.

The Wi-Fire USB Booster needs only a tiny amount of power to function so it will not deplete the laptop's battery and it is packed with all the necessary accessories needed to establish a wireless Internet connection. Enabling the device is as simple as installing the provided driver software, plug the booster into an USB port and starting the proprietary specialized software suite that will help users manage their Internet connection. As it is built for use on the road as well as from locations that offer wireless networking services, the Wi-Fire USB Booster can be placed on just about any flat surface or it can be clipped securely on the side of the notebook's screen.

The proprietary software included, the Wi-Fire Connection Manager, can be used to detect all hotspots on a greater range around the user and in order to start surfing the Web all someone has to do is select the strongest "publicly accessible network (or private network for which you have authorization), rotate the Wi-Fire's 360-degree directional antenna to focus the signal and connect".

source and rei more information :news.softpedia.com

WiFi Amplifier > Commercial Inline Amplifier - 2.4 GHz Wireless Amplifier

Commercial Inline Amplifier - 2.4 GHz Wireless Amplifier

Features

* Bi-directional amplifier for IEEE 802.11B/G and Super G Dual Band compatible.
* Rugged outdoor aluminum housing.
* Automatic gain control to minimize the signal distortion
* Wide transmit input level, +5dBm to +20dBm
* Low noise amplifier with system noise figure 3.5 dB
* Universal 110/220 AC auto switching ACm
* Adapter for 6V DC power injector
* DC power injector equipped with lighting protection
* Industrial standard N-Female type connector
* Outdoor all weather-proof enclosure



The 1 Watt Inline Amplifier can be directly mounted to any antenna that has a N-Female connector, and is great for installation with our Omni antennas. Just attach the 1 Watt Inline Amplifier to the base of the Omni antenna and our mounting sleeve slides right over it for even more protection.

The 1 Watt Inline Amplifier is designed for outdoor installations, so it does extremely well in dealing with the elements. The amplifier has a weatherproof machined enclosure, and the DC Injector housing is made from machined aluminum with an Anodized finish.
The RadioLabs 1 Watt Inline Amplifier only requires 2 cables for installation. This is the least amount of cables needed for any 1 Watt wireless amplifier. You only need to connect your router/access point/repeater/bridge to the dc injector, and connect the dc injector to the amplifier and the amplifier directly attaches to the antenna. Power up the DC injector with the supplied adapter and installation is complete

All Buffalo products currently offered on RadioLabs site, and the majority of consumer grade wireless equipment, will work with any amplifier currently listed on our site.

Amplifiers cannot be used with RadioLabs Long Range Notebook Cards High Power, Access Points, or any wireless device generating more than 100mW output.

source :radiolabs.com

WiFi Amplifier > Commercial Outdoor Amplifier - 2.4 GHz Wireless Amplifier

Commercial Outdoor Amplifier - 2.4 GHz Wireless Amplifier

The Luxul241W is the highest performance AGC amplifier on the market, with guaranteed performance at 1-watt output for 802.11 B/G applications.

RadioLabs can only offer this price because of special purchasing, in partnership with Luxul during their roll out of this amplifier. If you look at the specifications and performance, you can't buy a better amplifier for the money.

Virtually indestructible!! The Lux241W, high performance commercial amplifier is guaranteed to work with any antenna, any cables and will not blow up! We guarantee this for 1 year. If you can't blow it up in 1 year, you can't blow it up... period!

Most versatile power supply. Imagine being able to power an amplifier with 12-24 volts DC input, but also through POE. This is the tremendous versatility offered in the LUX241W outdoor amplifier.

Ruggedized outdoor enclosure, ensures guaranteed specifications for even the worst outdoor environments. Guaranteed specs, wherever you need to operate a stable 802.11 wireless system.

And, like all Luxul products, they are
MADE IN THE USA!

All Buffalo products currently offered on RadioLabs site, and the majority of consumer grade wireless equipment, will work with any amplifier currently listed on our site.

Amplifiers cannot be used with RadioLabs Long Range Notebook Cards High Power, Access Points, or any wireless device generating more than 100mW output.

Specification

Model # LUX241W	1-Watt Industrial Wireless Amplifier
Operating Conditions
Operating Temperature Range	Normal: -10°C ~ +50°C Extreme: -30°C ~ +70°C
Operating Humidity	5% to 100% RH
Storage Temperature	-40°C ~ +90°C
Supply Voltage	AC 100V~240V 50/60Hz DC 12V/1A
Electrical Conditions
Access Method	DS/TDD
Operating Frequency	2.4GHz ~ 2.5GHz
Spurious Emission	30MHz ~ 1 GHz : -36dBm(max.) 1GHz ~ 12.75 GHz : - 30dBm(max.)
Transmitter Specifications
Tx output power variation	25°C: 30dBm ±1dB(Pin=13dBm) -30°C: 30dBm ±2dB(Pin=13dBm) 70°C: 30dBm ±2dB(Pin=13dBm)
Tx output power vs. Input Power	30dBm ±1dB(Pin=7~20dBm) 30dBm ±2dB(Pin=7~20dBm) 30dBm ±2dB(Pin=7~20dBm)
Tx ACPR ±11MHz	-30°C ~ +70°C: 30dBc (max.)
TX on/off control time	30°C ~ +70°C: 5us (max.)
Receiver Specifications
Rx Gain	-30°C ~ +70°C: 10dB(min.)
Rx Gain Flatness	25°C: ±1dB -30°C: ±2dB 70°C: ±2dB
Rx Noise Figure	-30°C ~ +70°C: 3.5dBm (max.)
Rx Third Intercept Point	-30°C ~ +70°C: 30dBm (max.)
Rx Return Loss	-30°C ~ +70°C: 14dB(min.)
Rx on/off control timing	-30°C ~ +70°C: 2us (max.)
Current Consumption
Tx Current	1000mA (max.): -30°C ~ +70°C
Rx Current	130mA (max.): -30°C ~ +70°C
Package Contents	1. 1-W Booster Amplifier 3. DC Power Injector 5. 110/220 AC, 12V/1A DC Adapter

Features

* Bi-directional amplifier for IEEE 802.11B/G and Super G Dual Band compatible.
* Rugged outdoor aluminum housing.
* POE power capable with any 802.3af standard injector.
* Automatic gain control to minimize the signal distortion
* Wide transmit input level, +5dBm to +20dBm
* Low noise amplifier with system noise figure 3.5 dB
* Universal 110/220 AC auto switching ACm
* Adapter for 12V DC power injector
* DC power injector equipped with lighting protection
* Industrial standard N-Female type connector
* Outdoor all weather-proof enclosure

source :radiolabs.com

WiFi Amplifier > 2.4 GHz Wireless Amplifier

2.4 GHz Wireless Amplifier



Features

*
Bi-directional amplifier for IEEE 802.11B, G and Super G!!!!
*
Automatic gain control to minimize the signal distortion.
*
Wide transmit input level, +7dBm to +20dBm
*
Low noise amplifier with system noise figure 3.5dB
*
Universal 110/220 AC auto switching AC
*
Adapter for 12V DC power injector
Built-in Lighting protection
*
DC power injector equipped with lighting protection
*
Industrial standard N Female type connector
*
Outdoor all weather-proof enclosure


New Commercial Series amplifier is a true 1-Watt weatherproof kit complete with a DC injector, AC power adapter for 110 or 220VAC automatic switching. This is the most radical way to increase the distance of your wireless system.

The Commercial Series 1 Watt amplifiers are machined on a CNC out of a solid block of aluminum for the best head dissipation possible. An optional mast mounting kit will be available soon.

The special circuitry inside of our new amplifiers allows them to work at B, G and Super G speeds! This is a tremendous increase over other ordinary amplifiers. RadioLabs amplifiers incorporate a specialized automatic gain control circuit, which allows the amplifier to accurately and instantaneously adjust to the desired speed of the wireless access point, bridge, router or client.

This will allow you to increase the power of your wireless card or router from a typical 30 milliwatt transmit output to 1 Watt or more! In addition to increasing the transmit power, the incoming receive signal is also amplified by a separate internal receive circuit. To put this in perspective, 1 Watt at 2.4 GHz and a small parabolic antenna would bounce a signal off the moon or send it thousands of miles into space!!

Note: These wireless amplifiers are FCC compliant with low gain 802.11 antennas, licensed ham radio operators, military, and export applications. Please check local regulations prior to ordering.

All Buffalo products currently offered on RadioLabs site, and the majority of consumer grade wireless equipment, will work with any amplifier currently listed on our site.

Amplifiers cannot be used with RadioLabs Long Range Notebook Cards High Power, Access Points, or any wireless device generating more than 100mW output.



Package Contents
The WiFi amplifier package includes the 1 Watt bi-directional 802.11B, G and Super G Booster, DC Power Injector, AC Power Cord and 12V DC Adapter.

source :radiolabs.com

WiFi Amplifier > 1 Watt Amplifier with POE- 2.4 GHz

1 Watt Amplifier with POE- 2.4 GHz

1-Watt Wireless Amplifier – Power Over Ethernet System!

The Luxul Amplifier with POE injector offers great flexibility for installations where long coax cable runs would otherwise be needed. Just run your AP, Router, or Bridge by CAT5 into the POE injector, CAT5 from the injector to the amplifier, and then connect an antenna to the amplifier.

Minimize signal loss! By being able to power the 1-Watt amplifier over CAT5 you only need a short run of cable to connect to the antenna. This not only lowers the cost of an installation, but offers a performance boost by reducing signal loss over coax cable.

It also eliminates the need to put an AP, Router, or Bridge near the Amplifier or Antenna.

In any installation it is important to have fail-safe equipment. Luxul products are of the highest quality, manufactured in the US , and are engineered to handle harsh elements. The amplifier and POE units are the simplest and most cost effective solutions for outdoor access point installations without having to worry about cable length.

Features

* Bi-directional amplifier for IEEE 802.11B/G and Super G Dual Band compatible.
* POE power injector included.
* Automatic gain control to minimize the signal distortion
* Wide transmit input level, +5dBm to +20dBm
* Low noise amplifier with system noise figure 3.5 dB
* Universal 110/220 AC auto switching ACm
* Lighting protection
* Industrial standard N-Female type connector

source :radiolabs.com

Wireless Range Extender Amplifier 2.4 GHz

Wireless Range Extender Amplifier 2.4 GHz

This is the most impressive and easiest way to extend the range of your wireless router, access point or repeater. If your wireless connection is falling out in your home or you have disconnect problems, purchase this solution and it will never happen again.

This 1/2 watt amplifier works at B, G or Super G speeds and includes a transmit and receive amplifier with amazing specifications.

This amplifier will work with virtually any type router including Linksys, Motorola, D-link, Linksys, etc, basically all of the wireless access points which require either an RP-SMA or an RP-TNC type connector. For a detail on the connector type for most routers, please refer to our cable page.

Amplifiers cannot be used with RadioLabs Long Range Notebook Cards High Power, Access Points, or any wireless device generating more than 100mW output.

Specification

Model #WRE500MW	- Wireless Range Extender -
Amplifier Specifications
Frequency Band	2.4 ~ 2.5 GHz
802.11 specifications	802.11B, G and Super G compatible
Signal Type	DSSS - Multimode
Receiver Specifications
RX Max. Input Power	-10 dBm
RX Power Gain	20 dB
Transmitter Specifications
TX Input Power	0 ~ +20 dBm
TX Power Gain	13 dB
TX Linear output Power	500 mW / +27 dBm
TX/RX Switch Time	<>
User Interface
Diagnosis LED	Power = Green Transmit = Red Receive = Yellow
Power Requirements
DC Supply Voltage	6.5 VDC thru included adapter
Current Consumption	550 mA maximum during TX
Mechanical Specifications
RF Connector Type	RP-SMA or RP-TNC type
Operating Temperature	0 °C ~ +40 °C Guaranteed specs.

Features:

*
Bi-directional amplifier for IEEE 802.11B, G and Super G
*
Automatic gain control to minimize the signal distortion on all access points
* High Power transmit level, 500mW (or +27dBm)
*
Low noise amplifier with system noise figure 2.5dB
*
110 volt - 6.5VDC power adapter for operation from wall current.
*
Industry standard RP-SMA or RP-TNC type connector options.
*
Sturdy aluminum chassis with integrated heat-sink
* Power, Receive and transmit diagnostic lights.

source :radiolabs.com