Ghz Wireless
Ghz Wireless
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 Alvarion BreezeAccess VL 58GHz Wireless AU E BS 58 ODU SU E BS 58 54 BD VL  US $50,000.00
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 Alvarion BreezeAccess VL 58GHz Wireless AU E BS 58 VL w AU ANT 5G 17 90 US $1,500.00
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 24GHz 25GHz 5dBi Outdoor WiFi Base Station Wireless US $1,299.95
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 CISCO Aironet 350 series 24Ghz Wireless Building To Building Kit AIRSSB350EK9 US $940.00
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 WIT2410 24 GHz Wireless Modem Antenna For Hollander US $900.00
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 GEFEN Wireless HDMI Extender 60 GHz GTV WIRELESSHD US $849.95
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 Cisco Aironet 5GHz 54Mbps Wireless Bridge Kit 23dBi AIR AP1232AG A K9 Dual Band US $724.95
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 TWO Motorola Symbol AP5131 24 5 GHz Wireless Access Points 90 Day Warranty US $699.95
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 ADTRAN TRACER 4203 2xT1 58GHZ MICROWAVE RADIO WIRELESS US $552.50
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 Aperto Networks Packet Wave 35GHZ Wireless Base Station Radio PWR3500 US $499.99
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 Cables to Go 29670 TruLink 1 Port 60 GHz Wireless US $499.99
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 64 Uniden UIP1868P 58 GHz DSS Wireless VOIP Phones US $449.00
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 NEW IN BOX POLYCOM SS2W SOUNDSTATION 2W 24 GHz WIRELESS 2200 07880 001 US $425.00
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 MIKROTIK SIXPACK 5pcs RBSXT 1pcs OMNITIK U 5HnD 5Ghz OUTDOOR WIRELESS KIT US $419.00
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 Firetide 58GHz OSRT 1500S 0101 Hotpoint Wireless Mesh US $400.00
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 Luxul Wireless 24 GHz Wi Fi Range Extender Kit PRO WAV US $399.99
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 ALVARION DS11 WIRELESS POINT TO POINT KIT 24GHz VER4 US $399.95
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 UBIQUITI Nanostation 2 24Ghz 80211g 54Mbps Wireless Outdoor CPE NS2 5 PACK US $395.00
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 TrangoLINK 45 EXT 5 GHz Connectorized Multi band Wireless Backhaul US $350.00
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 UBIQUITI Nanostation 5 Loco 5Ghz 80211a Wireless Outdoor CPE LOCO5 5 PACK US $327.00
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 Firetide 24GHz OSRT 1000S Wireless Mesh Router US $300.00
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 Eion wireless Wi Lan Ultima 3 RD wireless bridge set complete link 58 ghz WiLan US $350.00
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 Pro AV Media Extender 5GHz Digital Wireless US $299.99
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 Digital Wireless WIT2410 24 GHz Wireless Industrial Transceiver US $299.99
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 EnGenius ENH210 Network Wireless N 300M Outdoor 24GHz Access Point US $295.91
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 EnGenius ENH210 Network Wireless N 300M Outdoor 24GHz Access Point US $295.91
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Several Tips To Help Decide On A Wireless Surround Sound Package
A Number Of Suggestions To Help Select A Wireless Surround Sound Product
An increasing number of wireless surround sound transmitter devices promise the ultimate freedom in streaming audio all over the house. We will check if these newest devices are suitable for whole-house audio. Also, we will give vital guidelines for choosing a wireless audio system.
Running music in your home can be a daunting chore. Numerous houses are not wired for multi-room audio and getting the music from your living room to your bed room can be quite a problem. The following technologies are utilized by products solving this problem: infrared, RF, Wireless Lan and powerline.
Infrared wireless audio products are limited to line-of-sight applications, i.e. only operate within a single room since the signal is sent as infrared light which cannot go through walls. This technology is often found in wireless speaker kit products.
RF wireless products broadcast the audio as RF waves - either by using FM transmission or digital transmission - and can consequently easily transmit through walls. FM transmitters are the cheapest alternative. They offer good range but the audio signal is prone to audio distortion and static and is very susceptible to interference from other wireless transmitters.
Products which use digital wireless audio transmission utilize a digital protocol. Such devices include transmitters from Amphony. In this protocol, before transmission the audio signal is converted to digital data. This method ensures that the audio quality is fully preserved. Some transmitters employ some type of audio compression, such as Bluetooth transmitters, which will degrade the audio to some extent. Transmitters which send the audio data uncompressed will achieve the highest fidelity.
Products using wireless LAN are practical when streaming audio from a PC. Their drawback is that they normally have some fairly high latency, i.e. the signal will be delayed by some amount since wireless LAN was not specifically designed for real-time audio streaming. WLAN receivers usually require buying a separate Lan Card to be plugged into every receiver.
Powerline products use the power mains as a medium to send the audio. These products typically provide excellent range. However, they face problems if there are a number of separate mains circuits in the home. In this case the signal will have difficulty crossing between these circuits. Also, these products build in a delay of a number of seconds to safeguard against transmission errors during power surges and spikes which prevents their use in applications where the audio from wireless speakers has to be in sync with other non-wireless speakers or video.
Here are some guidelines for picking the optimum wireless audio system: Try to find a system that can run several wireless receivers from a single transmitter. Ideally an unlimited number of receivers should be supported. That way you don't need to buy additional transmitters when you begin adding receivers in different rooms of your home. Picking a product with some sort of error correction will help mitigate against strong RF interference. Such interference can be brought on by other wireless transmitters. Choose a digital RF transmitter to maintain the original audio quality, ideally one with an audio latency of less than 10 ms in case of video or other time-sensitive applications.
Select a transmitter that has all of the audio inputs you require, e.g. speaker inputs, RCA inputs etc. Select a system where you can add receivers later on which offer all of the necessary outputs, e.g. amplified speaker outputs, RCA outputs etc. Because you may want to connect the transmitter to several sources, you should choose a transmitter that can be adjusted to different signal volume levels to prevent clipping of the audio signal inside the transmitter converter stage.
For high amplifier power efficiency and greatest sound quality, confirm that the amplified receiver has a built-in low-distortion digital amplifier. Verify that the amplified receiver is able to drive speakers with the desired Ohm rating and that it is small and easily mountable for easy installation. Devices which operate in the 5.8 GHz frequency band will have less trouble with wireless interference than devices utilizing the crowded 900 MHz or 2.4 GHz frequency band.
First Look: Astro Gaming A40 Wireless Audio System