Tampilkan postingan dengan label long range. Tampilkan semua postingan
Tampilkan postingan dengan label long range. Tampilkan semua postingan

Selasa, 13 Oktober 2009

Mobile Wifi/Marine, Campervan and Caravan Long Range Wifi Kit


This Wifi Kit gives a variety of options for wifi access when on the move with your Laptop or PC. The USB adaptor is powerful and sensitive and in many cases will be sufficient to get a good link. Where the router or hotspot antenna is a little further away the 9dBi omnidirectional aerial can be attached to give extra range. The VoiP phone connects to the USB port on your laptop for low cost internet calls.Useful outfit for marina and campsite hotspots where the position of the hotspot aerial is not known.

Senao SUB362EXT USB Wifi Adaptor

High power USB Wifi Adaptor with RP SMA connector for external antenna.. High transmit power and very good receive sensitivity. This USB 2.0 wireless adpaptor supports 802.11b/g (2.4GHz) radio operation. It provides high-speed wireless connection with data rate up to 108Mbps. Easy to install and use - plugs into a USB port on your laptop or PC .

Brand new, direct from manufacturer in full retail pack.

  • USB Wifi Adaptor
  • 2400mHz, 802.11b/g, 11 channels
  • 64/128/152-bit WEP data encryption and WPA
  • Detachable antenna with RP SMA connector
  • Drivers for Windows Windows 98SE/ME/2000/XP
  • Vista driver download here
  • Atheros chipset
  • Full details here

9dBi Omnidirectional Wifi Antenna with 2 metre cable

The aerial comes with a 2 metre low loss cable with RP SMA connector. To complete the aerial a simple base/support is required - easy DIY. This is an indoor aerial but will be ok for short periods outdoors ie not for permanent mounting outside.

  • 2.4gHz, 802.11b and 802.11g
  • 9dBi gain at the aerial.
  • 2 metre extension cable with RP SMA male connector.

Voip Internet Phone

Connects to your laptop via USB, allowing you to use Skype and other internet phone applications. Brilliant for International calls!. Light phone with short extending cable.
  • USB interface
  • Light weight phone with extending cable
  • Built-in soundcard
  • Supports Skype, MSN, Yahoo and other internet phone providers

Package Contents - One Senao SUB362EXT USB Wifi adaptor + drivers and installation guide on cd in full retail pack + One 9dBi directional aerial+ 2 metre extension cable + One VoiP internet phone.

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Price: £69.95

http://thewifishop.net

USB Wifi Adaptors/800mw Long Range OUTDOOR USB Wifi Adaptor


High power USB Wifi Adaptor with built in 14 dBi directional antenna. High transmit power and good receive sensitivity. This USB 2.0 wireless adaptor supports 802.11b/g (2.4GHz) radio operation. It provides high-speed wireless connection with data rate up to 54Mbps. With its high power and high gain aerial this device offers long range point to point wifi .This unit can be positioned for best performance using the USB cable eg.sheltered position outdoors or near a window. Exceeds the output limits for the UK and Europe. Check local regulations for permitted use.

Brand new in full retail pack.

  • High power usb - 800mw rf output
  • Easy to install and use
  • Size 10x 9 x 2 inches
  • Weatherproof enclosure with mounting bracket
  • 10 metre USB cable
  • 2400mHz, 802.11b/g, 54 Mbps
  • Security 64/128bit WEP, WPA, WPA2, 802.1x and 802.11i
  • Built in 14dBi directional antenna
  • Windows® 98SE/ME/2000/XP/VISTA, Mac® 10.4
  • Realtek 8187B (8187L+8225) chipset

Package Contents:

1x 800mw USB Wifi Adaptor, built in 14dBi directional aerial and 10m usb cable. Drivers and installation guide on CD.

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Price: £118.95

http://thewifishop.net

Sabtu, 10 Oktober 2009

Radio modem for long range applications ADEUNIS RF 868, 915MHz - RS232/485 - USB


ARF53 - 500mW radio modem RS232/RS485 or USB, European & US versions

The ARF53 enables two-way half duplex wireless data transmission over a range of 6000 m.
It integrates a multi-channel radio transceiver, a digital processing unit and a wide power supply range on the same board.
Available as an IP65 enclosure ready for approved use, this modem uses the 869MHz (Europe) band according to the European directive RTTE EN300-220/EN 301-489 or the 902/928MHz (United-States) band according to the FCC Part 15.247 and is approved.
Data transfer is performed via an RS232/RS485 serial port or USB interface.
Configuration is performed by AT commands.

System Highlights
• No wiring
• No subscription
• Licence free (certified products)
• No maintenance
• Pre-configured (several programmable parameters available)
• Waterproof
• 6 Kms range
• Secured transmission

Applications
Communication between 2 PLC
Communication between 2 PC
Forklift trucks control
Industrial process monitoring
Long range telemetry
Urban traffic control, vehicule priority system management
Variable message signs, displays control …

Specifications
• ISM Frequencies 869MHz & 915MHz
• Power 500mW (+27dBm), sensivity -112dBm
• RS232 / RS485 or self-powered USB
• Alim 4.5 - 36Vcc
• New USB interface with a Windows® certified and Vista® compatible driver.

www.adeunis-rf.com