Wireless High Gain

Redefining Broadband Wireless

The key value of any wireless product is its ability to deliver the necessary capacity over an area of coverage at a cost that enables a favorable return on investment.
The impediment to achieving this simple goal is RF signal attenuation, which imposes constraints when balancing the contradictory objectives of close proximity (to enhance capacity) and long range (to extend coverage and lower costs). For example, a point-to-multipoint base station at a tower provides high capacity to subscribers in close proximity but capacity lessens over distance. To resolve capacity degradation, a point-to-point link can be deployed from the tower to a remote point-to-multipoint base station optimally situated to provide better proximity and increase capacity but at a significant increase in costs.

The best way to summarize the mutual exclusivity of close proximity and long range is the expression:

"Cost, Coverage, and Capacity: Pick Any Two"

Broadband wireless, therefore, is defined by these limitations:
1. Low cost and long range, but with low capacity.
2. Low cost and high capacity, but only at short range.
3. Long range and high capacity, but at a high cost

SkyPilot, however, has a patented broadband wireless system that helps overcome these limitations. Although still bound by RF signal attenuation, SkyPilot is able to provide breakthrough economics to wireless operators by extending coverage and improving capacity through an innovative wireless architecture called SyncMesh™.

SyncMesh – Redefining Broadband Wireless

To confront the seemingly impossible goals of high capacity, long range, and low cost, SkyPilot developed a patented Synchronous Switching broadband wireless system. These systems, when coordinated by the SyncMesh™ protocol, dynamically align high-gain directional antennas throughout an entire network of interconnected base stations.

With this architecture, every base station covers 360° through eight individual 45° antennas. The base station dynamically switches between these high-gain (18 dBi) antennas to provide both long-range point-to-multipoint links to CPE as well as long-range point-to-point links to other base stations. By dynamically interconnecting base stations with point-to-point link, SyncMesh can enable multi-hop wireless networking, with each base station functioning as a "relay" to extend the total coverage area. Therefore, with dynamic antenna switching, each system integrates a point-to-point backhaul, multi-hop relay, and point-to-multipoint base station within a single system to extend range and keep costs low.

Note, however, that SyncMesh does not simply repeat the signal, since that is an inefficient and wasteful use of spectral capacity. Instead, SyncMesh coordinates and synchronizes transmissions to maximize network-wide capacity. By allowing multiple simultaneous narrow-beam transmissions, SyncMesh mitigates self-interference and leverages spatial diversity to maximize spectrum reuse, resulting in efficient capacity utilization throughout the entire spectrum.

With the SyncMesh protocol coordinating the alignment of directional antennas, SkyPilot has been able to redefine broadband wireless as:

"Cost, Coverage, and Capacity: Pick Any Three"

Coverage Extension
To extend the coverage served by each cell tower, SyncMesh uses a combination of high-gain directional antennas and multi-hop relaying at every base station in the network. High-gain directional antennas are, of course, one of the best methods to increase range since it increases the link budget for both transmit and receive. They also enable many of the advanced SyncMesh features such as spectral reuse and self-interference mitigation.

Long Range Point-to-Point Backhaul Links
At synchronized time slots, each and every SyncMesh node dynamically switches to the optimal high-gain antenna for transmission coordination. Since each backhaul link has a directional 18 dBi antenna at each end, the SyncMesh nodes leverage 36 dBi of gain to provide a line-of-sight (LOS) link of up to 10 miles/16 km. These links can also support non-line-of-sight (NLOS) through OFDM modulation; however, the ranges of NLOS links vary, of course, depending on the type and amount of obstructions.

Multi-Hop Relay Range Extension
Through the multi-hop relaying capability, each base station can act as a relay node as well. This allows the range covered from a cell tower to extend over multiple hops, with each "hop" extending range by up to 10 miles/16 km as indicated earlier. With multi-hop relay capabilities, the reach from the tower is no longer limited to a single base station; instead, the reach from the tower can be greatly extended through a series of interconnected base stations.

Long Range Point-to-Multipoint Links
The same dynamically switched 18 dBi antennas are also used for point-to-multipoint links. With point-to-multipoint, the base station connects with SkyConnector customer premise equipment (CPE), which also has a high-gain directional antenna. With these high-gain antennas, high-power radios, and OFDM links, the base station can provide LOS links to CPE as far away as 7.5 miles/12 km.

Coverage Fill-in by Routing Around Obstructions
Extending coverage is not just about pushing out the boundary of a coverage cell – coverage extension also applies to filling in coverage holes. Since SyncMesh provide multi-hop relay capabilities, remote base stations can be routed around obstructions to easily reach and fill-in any holes in coverage.

Capacity Efficiencies

SyncMesh is specifically designed to make the most efficient use of available spectrum over an entire mesh of base stations. When the entire mesh of directional links is viewed as a whole, the SyncMesh protocol enables multiple links to transmit using the same frequency with limited self-interference through a distributed synchronous protocol. This enables optimal spectrum reuse throughout an entire coverage region to increase the total "goodput" per second of airtime.

OFDM with Adaptive Modulation
All SyncMesh links use OFDM to provide the best ability to close high-modulation rate links, even in NLOS environments. The links are constantly monitored and modulation rates periodically adapt to any changes in the wireless environment to ensure optimal performance.

Spatial Spectral Reuse
One of the main benefits of the mesh-wide coordinated transmission pattern is the idea of "spatial spectral reuse". Since SyncMesh coordinates all of the dynamic directional links, multiple simultaneous transmissions occur on the same frequency, effectively reusing the spectrum throughout the entire coverage region.

High Modulation Rates
Since SyncMesh nodes all carry multi-hop point-to-point backhaul, they can easily be deployed in close proximity to subscribers. This allows the ability to convert "cell edge" low-modulation subscribers to high-modulation subscribers through better proximity. With this capability, the network-wide average modulation rate increases and optimizes the "goodput" by enabling more frequent higher-throughout transmissions throughout the network.

Self-Interference Mitigation
As a result of dynamically switching directional antennas and synchronizing the reuse of the spectrum, SyncMesh uses spatial diversity to effectively mitigate self-interference, resulting in further improving modulation rates and overall spectral efficiency.

Linear Capacity Scalability through Spectral Layering
Since SyncMesh maximizes the spectral efficiency of a single frequency by optimally reusing the channel over a wide coverage range, it enables the use of alternative channels to linearly scale capacity. "Layering" alternate channels throughout the coverage region makes maximum use of available frequencies.

Breakthrough Economics

Through the technical advantages of greater coverage range and more efficient spectrum utilization, a large amount of bandwidth can be propagated from a single capacity injection point. When combined the other SyncMesh features, this leads to significant economic advantages.

Multi-Hop Coverage Extension Reduces Towers Costs
Multi-hop backhaul greatly increases the coverage radius of a single tower, thereby reducing the number of towers required to provide broadband services over a given coverage area. Reducing the number of towers required directly lowers the associated tower acquisition and lease costs as well as the number of leased or microwave backhaul connections required for each site.

Integrated Backhaul, Relay, and Base Station Reduces Capital Costs
The unique integration of a point-to-point backhaul, a multi-hop relay, and a point-to-multipoint base station leads to a significant reduction in network capital costs. Since these distinct functions are not discrete products, there are no additional costs because they are simply integrated into a single networking system. The ability to reuse the radio for different functions by dynamically switching directional antennas lowers the overall costs of deploying broadband wireless.
In addition, there is only a single point-of-attachment. He said we should mention that 360 coverage for Gateways and Extenders means you only need to pay for one attachment to a tower. Most of the company’s that rent tower space charge for each attachment.

Automatic Discovery and Automatic Antenna Pointing Reduces Operating Costs
The ability of SyncMesh to automatically discover all nodes and dynamically and automatically point directional antennas leads to a dramatically decrease in operating expenses. Since each SyncMesh product can covers 360° by dynamically switching to any of eight separate 45° directional antennas, there is no manual antenna pointing required, regardless of whether the links are point-to-point, relay, or point-to-multipoint. SyncMesh automatically discovers all nodes and automatically configures each and every link, which reduces the operational cost associated with deploying an advanced broadband wireless network. This minimizes the "hands-on" operational expertise and reduces the overall time to deploy.

Additional Benefits Derived from SyncMesh

In addition to all of the aforementioned benefits, the SyncMesh architecture also provides additional features that provide benefits to wireless operators.

Best-Path Routing, Dynamic Rerouting, and Self-Healing Failover
SyncMesh has the ability to determine if multiple routes are available and to choose the optimal path. In addition, if modulation rates change or the network configuration changes, the mesh of interconnected point-to-point backhaul links can automatically and dynamically adapt. This optimizes throughput and can provide self-healing capabilities in case of failures.

Latency Guarantees
Since SyncMesh is a synchronized protocol, it can provide low latency, low jitter, and guarantees for latency-sensitive traffic such as VoIP.

Wireless Backhaul for Wi-Fi Access
With the synchronous wireless mesh network operating in the 5 GHz frequency band, it allows each mesh node to also provide Wi-Fi access services. All SkyPilot mesh nodes are available with Wi-Fi access points (APs) at 2.4 and 4.9 GHz. This allows Wi-Fi access to be spread over large coverage areas.

"Ethernet In/Ethernet Out"
Each SyncMesh network is a full Layer 2 network, which results in "Ethernet In/Ethernet Out" across the network. This Layer 2 architecture supports virtual LANs (VLANs) and a full range of Layer 3 protocols including IPv4 and IPv6. In addition, when used as the backhaul for Wi-Fi access, mobile devices are not required to renew their IP address since they are not crossing subnet boundaries. 21BFrequency Flexibility Each high-gain directional antenna support a range of frequencies from 4.940-6.075 GHz. This allows each node to provide frequency flexibility and give operators the ability to change to new frequencies as required.

Summary
Although all wireless products are bound by the laws of physics, innovations solutions can help alleviate some of the fundamental constraints. The SyncMesh protocol leverages the notion of high-gain directional antennas to increase range and capacity, but through its patented method of switching between antennas, still provides the cost advantage associated with omnidirectional antenna systems. In the end, SkyPilot has been able to redefine broadband wireless to "Cost, Coverage, and Capacity: Pick Any Three"

About the Author

broadband wireless
wireless mesh network

Dual Band Wireless High Gain Antenna - Antenna $89.99 Digi Dual Band Wireless High Gain Antenna - Antenna - for Connect WAN WAN IA WAN Remote Gateway WAN VPN ConnectPort WAN VPN

Digi Dual Band Wireless High Gain Antenna $75.99 4 dBi 50 Ohm Cord length: 14-inches High-gain 14-inches dual band antenna with magnetic mount Gain: Low band : 2 dBi High band: 4 dBi DC-ANT-DBHG Digi Digi International Dual Band Wireless High Gain Antenna High Gain Antenna SMA Male Space Communication www.digi.com

Digi Dual Band Wireless High Gain Antenna DCANTDBHG $88.04 Digi Dual Band Wireless High Gain Antenna DCANTDBHG

Digi International Dual Band Wireless High Gain Antenna - Antenna. Each $87.14 Manufacturer: Digi International. Each. This Dual Band Wireless High Gain Antenna is a high-gain 14" dual band antenna with magnetic mount, 50 Ohm SMA male connector, 14" cord length, 2 dbi gain low band, 4 dbi gain high band. Product Description: Digi Du

Digi Wireless / Digi Dual Band Wireless High Gain Antenna / DC-ANT-DBHG $97.56 Digi Wireless - Digi Dual Band Wireless High Gain Antenna - DC-ANT-DBHG

150 Mbps High Gain Wireless USB Adapter $26.79 Highlights Standards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Linux, Mac Provides 150Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 291gSize Approx: 20 x 13.5 x 7 cmPackage Contents 1 High performance wireless USB adapter1 Software CD1 USB cable

High Gain Wireless USB Adapter with 30dBi Antenna $35.99 Highlights Includes 30dBi antenna, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Linux, Mac Provides 54Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 462gSize Approx: 35.5 x 13 x 7 cmPackage Contents 1 High performance wireless USB adapter1 Antennas1 Software CD1 USB cable

300 Mbps High Gain Wireless USB Adapter $23.99 Highlights Standards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Windows 7, Linux, Mac Provides 300Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 205gSize Approx: 16 x 9 x 5 cmPackage Contents 1 High performance wireless USB adapter2 Antennas1 Software CD1 USB cable

free shipping ! Wireless Adapter USB Wifi lan card High Gain antenna 36dBi SINMAX 500WN High Power $24.21 Wireless Adapter USB Wifi lan card High Gain antenna 36dBi SINMAX 500WN High Power

Free Shipping High Power 1000mW USB Wireless card WIFI 11g Wlan Adapter with High Gain Antenna $31.58 10PCS Free Shipping(by DHL) High Power 2000mW USB Wireless card WIFI 11g Wlan Adapter with High Gain Antenna

Hawking Hi-Gain Wireless-NNetwork USB Adapter $45.99 0.39" 1 1 Year 1.10" 1.30 oz 150 Mbps 2.40 GHz 2.48 GHz 3 dBi 3.53" Hi-Gain Wireless-N Network USB Adapter One Removable 3dBi Dipole Antenna Quick Installation Guide One CD (Software/Manual) Mac Drivers Operating Systems: Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Vista WEP 64/128/152-bit WPA (PSK/TKIP) WPA2 (AES) External antenna The Hawking Hi-Gain Wireless-N Network USB Adapter extends Your Wireless Network 4 times and boosts your data throughput 12 times! It is capable of transferring data at up to 150Mbps. The adapter is engineered with high grade material ensuring maximum quality and performance. Furthermore, it is backward compatible with Wireless 802.11b and will operate on the highest throughput that your network allows. Installation of the Wireless-N Adapter is simple and straight forward. The Adapter is designed with an easily removable antenna, enabling quick and easy upgrade to a Hi-Gain indoor/outdoor antenna to achieve greater wireless range and performance. The Hi-Gain Wireless-N Network Adapter works great with other brands of Wireless-N networking equipment. Dipole Antenna HWUN3 Hawking Hawking Technologies, Inc Hi-Gain Hi-Gain Wireless-N Network USB Adapter IEEE 802.11b/g IEEE 802.11n (draft) USB Wi-Fi Adapter Yes www.hawkingtech.com

9dBi High Gain Booster 7-inch Booster Reverse Polarity SMA Antenna for Wireless Network Routers/APs $5.99 9dBi High Gain Booster 7-inch Booster Reverse Polarity SMA Antenna for Wireless Network Routers/APs

ZONET / Zonet ZWA2116 2.4GHz 16dBi Outdoor Directional High Gain Wireless Antenna (Gray) / ZWA2116-FB $38.43 ZONET - Zonet ZWA2116 2.4GHz 16dBi Outdoor Directional High Gain Wireless Antenna (Gray) - ZWA2116-FB

TP-Link / TP-Link NT Wireless 150NB High Gain USB Adapter 2.4GHz 802.11n/b/g Retail / TL-WN722N $31.45 TP-Link - TP-Link NT Wireless 150NB High Gain USB Adapter 2.4GHz 802.11n/b/g Retail - TL-WN722N

Edimax / Edimax Network EW-7711USN Wireless N 150M 3dBi High Gain USB Adapter Retail / EW-7711USN $28.36 Edimax - Edimax Network EW-7711USN Wireless N 150M 3dBi High Gain USB Adapter Retail - EW-7711USN

Zonet ZWA2116 2.4GHz 16dBi Outdoor Directional High Gain Wireless Antenna (Gray) $32.24 Zonet ZWA2116 2.4GHz 16dBi Outdoor Directional High Gain Wireless Antenna (Gray)

Asus WL-ANT-157 5dBi & 7dBi High Gain Dual-band Wireless Antenna $27.59 Asus WL-ANT-157 5dBi & 7dBi High Gain Dual-band Wireless Antenna

EDIMAX EW-7711USN USB 2.0 High Gain Wireless Adapter $25.99 Standards: IEEE 802.11b/g/n Wireless Data Rates: Up to 150Mbps Security: WEP 64/128, WPA, WPA2, Software WPS, Cisco CCX Support WPA/WPA2: WPA2 Frequency Band: 2.4GHz - 2.4835GHz LEDs: Link/Activity Transmitted Power: 11n: 14dBm±1dBm 11g: 14dBm±1dBm 11b: 17dBm±1dBm Antenna: 3 dBi High-Gain rotatable detachable antenna

SKYCTIY SY-8518 3070 chipset High Power 150M 802.11b/g/n Wireless USB Lan Adapter Network Card With High Gain 9dBi $17.89 Compliant with all 802.11b/g/n wireless equipment,with 9dbi high gain antenna,support Windows2000/XP/XP64/Vista/Win7/Linux/MacOS

Hao14Sdp - Hawking High Gain Outdoor Directional Antenna $108.14 the Hao14sdp Hi-gain 14 Dbi Outdoor Directional Antenna Kit Is A Heavy Duty, Weather Proof, High Powered Antenna For Extending The Range Of Your Existing Wireless 802.11 B Or 802.11g Wifi Devices. Whether Your Application Requires Extending A Wireless Signal From On Building To Another Or Simply From One End Of The House To Another End, The Hi-gain 14dbi Is The Perfect Solution. The Hao14sdp Boots The Antenna Power Of Standard Antennas From A Minimal 2dbi To A Staggering 14dbi. The Hi-gain Directional Technology Concentrates Your Wireless Signal Directly Towards The Wireless Source From Your Network. This Results In A Significantly Increased In Wireless Distance. When Paired With Another Hi-gain 14dbi Antenna, You May Extend Your Distance By Up To 2 Miles. [HAO14SDP] UPC: 603992506149 UNSPC: 43221706 9.5L x 8.8W x 2.6H 3.05 LB 0.18 Cubes

USB Wireless High-Gain Network Adapter (802.11n, 150Mbps, Black) $12.49 HighlightsEnable you to connect your laptop or PC to any wireless networkDistance and performance more flexibleHigh-Speed Wireless USB AdapterBest wireless connectivity availableCompact, Pocket-sized designEasy to install SpecificationsConnector type: USB 2.0/1.1Cable length: 0Data Rates: Up to 150 MbpsSecurity: 64 / 128-bit WEP, 128-bit WPA, WPA2 Great for desktop PCs and notebooksCompatibility: Windows / Mac / LinuxDimensions (cm): 14.7 x 10.3 x 1.5Weight(Kg): 0.0393 Package Contents1 Wireless USB Adapter1 Drivers CD

High Gain Omni Directional Antennas SMA Connector $6.5 Compatible with both wireless-G / wireless-B / wireless-N devices Omni directional design gives you 360 of added coverage Simply attach to your wireless access point or router Increase your wireless coverage in difficult to reach places Optimal Gain: 10 dBi Operating Frequency: 2.4~2.5 GHz Voltage Standing Wave Radio: 1.5 max Polarization: Linear Vertical Impedance: 50 ohms Direction: Omni Directional Connector: Reverse SMA Weight: 92 g

TP-LINK TL-WN722N USB 2.0 High Gain Wireless Adapter $19.99 Standards: IEEE 802.11b/g/n Wireless Data Rates: Up to 150Mbps Security: Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, Wireless MAC Filtering WPA/WPA2: WPA2 Frequency Band: 2.4GHz - 2.4835GHz Modulation: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM Transmitted Power: Antenna: 4dBi Detachable Omni-directional Antenna

2.4GHz 100W 18dBi Directional High Gain 18-Unit Antenna for Wifi/Wireless Network (SMA) $22.6 - Frequency range: 2400~2483MHz- High quality wireless network booster antenna- Gain: 18dBi- Bandwidth: 83MHz- Interface: SMA- Input impedance: 75 Ohms- Vertical Polarization- Max power: 100W- Cable length: 100cm

High Gain Wireless USB Adapter with 2 External Antennas 20G $19.99 Highlights Includes 1 detachable antenna, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 98SE, ME, 2000, XP, VISTAProvides 150Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 148gSize Approx: 17 x 14.5 x 3.5 cmPackage Contents 1 High performance wireless USB adapter2 Antennas1 Software CD1 USB cable

300 Mbps High Gain Wireless USB Adapter with 2 External Antennas $24.59 Highlights Includes one antenna, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Linux, Mac Provides 300Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 264gSize Approx: 39.5 x 13.5 x 4 cmPackage Contents 1 High performance wireless USB adapter1 Antenna1 Software CD1 USB cable

High Gain Wireless USB Adapter with 2 External Antennas 30000G $25.89 Highlights Includes 2 antennas, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Linux, Mac High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 255gSize Approx: 22 x 13.5 x 3.5 cmPackage Contents 1 High performance wireless USB adapter2 Antennas1 Software CD1 USB cable

300 Mbps High Gain Wireless USB Adapter TS-9900 $43.99 Highlights Standards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11Supports Windows 2000, XP, VISTA, Windows 7, Linux, Mac Provides 300Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 764gSize Approx: 29 x 18 x 5.5 cmPackage Contents 1 High performance wireless USB adapter1 Software CD1 USB cable

150 Mbps High Gain Wireless USB Adapter with 1 External Antennas $26.59 Highlights Includes one detachable antenna, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Linux, Mac Provides 150Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 282gSize Approx: 44.5 x 13.5 x 4 cmPackage Contents 1 High performance wireless USB adapter1 Antenna1 Software CD1 USB cable

High Gain Wireless USB Adapter with 4 External Antennas $28.39 Highlights Includes 4 antennas, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Linux, Mac High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 294gSize Approx: 20 x 15 x 5 cmPackage Contents 1 High performance wireless USB adapter include 4 antennas1 Software CD1 USB cable

High Gain Wireless USB Adapter with 1 External Antennas $21.89 Highlights Includes 1 detachable antenna, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 98SE, 2000, XP, VISTA, Linux, Mac High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 241gSize Approx: 20.5 x 15 x 5 cmPackage Contents 1 High performance wireless USB adapter2 Antennas1 Software CD1 USB cable

Hawking High Gain Outdoor Directional Antenna $94.99 -40°F (-40°C) to 176°F (80°C) 1 Year 1 Year Limited 1.41 lb 1.8:1 14 dBi 15 dB 2 Mile 2.40 GHz to 2.50 GHz 216 km/hr 30° Horizontal Plane 30° Vertical Plane 50 Ohm 7.87" 8.27" x 8.27" x 2.87" 95% Down tilt: 0 degree Cable: ULA 198, 20 cm Humidity: 95% @ 25 C Lightning Protection: DC ground Radome color: grey-white Radome material: PC, UV resistant High Gain Outdoor Directional Antenna Surge Protector (N-Plug to N-Jack) 50 cm extension cable (N-Plug to SMA) TNC adaptor (RP-SMA to RP-TNC) Wall Mounting kit Waterproof tape Quick installation guide IEEE 802.11b IEEE 802.11g An outdoor low loss antenna cable (Hawking Model# HNC10N or HNC30N) is required for outdoor installation and must be purchased separately. Mac Drivers The HAO14SDP Hi-Gain 14 dBi Outdoor Directional Antenna Kit is a heavy duty, weather proof, high powered antenna for extending the range of your existing wireless 802.11 b or 802.11g WiFi devices. Whether your application requires extending a wireless signal from on building to another or simply from one end of the house to another end, the Hi-Gain 14dBi is the perfect solution. The HAO14SDP boots the antenna power of standard antennas from a minimal 2dBi to a staggering 14dBi. The Hi-Gain Directional technology concentrates your wireless signal directly towards the wireless source from your network. This results in a significantly increased in wireless distance. When paired with another Hi-Gain 14dBi antenna, you may extend your distance by up to 2 miles. Directional Directional Antenna HAO14SDP HAO14SDP High Gain Outdoor Directional Antenna Hawking Hawking Technologies, Inc Linear N-type Up to 2 Mile Outdoor Vertical Wireless Data Network www.hawkingtech.com

TP-LINK TL-WN822N Mini USB 2.0 High Gain Wireless Adapter $24.99 Standards: IEEE 802.11b/g/n Wireless Data Rates: Up to 300Mbps Security: Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, Wireless MAC Filtering WPA/WPA2: WPA2 Frequency Band: 2.4GHz - 2.4835GHz Modulation: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM Transmitted Power: Antenna: 2 x 3dBi Omni Directional Antennas

TP-LINK TL-WN822N High Gain Wireless N USB Adapter - Network Adapter. Each $31.52 Manufacturer: TP-LINK. Each. TP-LINK High Gain USB Adapter TL-WN822N is a 300Mbps wireless client that is fully interoperable with IEEE 802.11n/b/g wireless devices, delivering fabulous N speed and reliable signal for online gaming, video streaming or Int

150 Mbps High Gain Wireless USB Adapter with 1 External Antenna $32.39 Highlights Includes one 18dBi antenna, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Windows 7, Linux, Mac Provides 150Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 265gSize Approx: 45.5 x 13.5 x 4 cmPackage Contents 1 High performance wireless USB adapter1 Antenna1 Software CD1 USB cable

High Gain Wireless USB Adapter with One External Antennas $24.99 Highlights Includes 1 detachable antenna, remarkably strengthen signal power of the USB adapterStandards: IEEE 802.11 n(draft 2.0),IEEE 802.11g, IEEE 802.11bSupports Windows 2000, XP, VISTA, Windows 7, Linux, Mac Provides 150Mbps transmission rates High security WEP (64, 128bit), WPA, WPA2, WPA-PSK, WPA2-PSK Support Plug-and-PlaySpecificationsWeight Approx: 242gSize Approx: 39.5 x 13.5 x 4 cmPackage Contents 1 High performance wireless USB adapter2 Antennas1 Software CD1 USB cable

TP-LINK TL-WN422G USB 2.0 High Gain Wireless Adapter $13.99 Standards: IEEE 802.11b/g Wireless Data Rates: Up to 54Mbps Security: WPA/WPA2 data security, TKIP/AES encryption, 64/128bit WEP encryption WPA/WPA2: WPA2 Frequency Band: 2.4GHz - 2.4835GHz Modulation: CCK/DBPSK/DQPSK/OFDM Transmitted Power: Antenna: 1 x 4dBi Detachable Omni-directional Antenna

EnGenius EUB9603EXT USB 2.0 Wireless Adapter with High Gain Detachable Antenna $29.99 Standards: IEEE 802.11b/g, IEEE 802.11n Draft Wireless Data Rates: Up to 150Mbps Security: WEP 64/128, WPA & WPA2 WPA/WPA2: WPA2 Frequency Band: 2.4GHz - 2.484GHz Channels: 11 Channels (US, Canada) 13 Channels (Europe) Modulation: OFDM: BPSK, QPSK, 16-QAM, 64-QAM DBPSK, DQPSK, CCK LEDs: Blue LEDs for Link Activity & Power

2.4GHz IEEE 802.11 G/B 500mW 54Mbps USB Wireless Network Adapter w/ High Gain 5dBi Antenna - Silver $17.99 2.4GHz IEEE 802.11 G/B 500mW 54Mbps USB Wireless Network Adapter w/ High Gain 5dBi Antenna - Silver

This entry was posted on Thursday, September 20th, 2007 at 7:18 pm and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.