User's Manual
Table Of Contents
- Table of Contents
- Introduction
- Features
- Ratings
- Block Diagram
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- Model and Ordering Information
- Model
- Description
- Comments
- WiFiHU-a
- WiFi USB Module with dual on board chip antennae
- Uses onboard chip antennae. Not for use with External Antenna. Allows designer to determine USB Jack placement.
- WiFiHU-a-1-NE
- WiFiHU-a installed in a WiFiHU-CB1 Carrier Board with on board USB Jack.
- Complete WiFi Module with dual chip antennae with USB Jack interface.
- WiFiHU-a-1-UE
- WiFiHU-a and WiFiHU-CB1 installed in enclosure
- Complete WiFi Standalone model with on board dual chip antenna and USB Jack mounted in enclosure.
- WiFiHU-c
- WiFi USB Module with two SMD Connectors for attaching antenna cable and 2.4GHz 2 dBi Omni-directional antenna
- Allows designer to determine USB Jack and antenna placement.
- WiFiHU-c-1-NE
- WiFiHU-c installed in WiFiHU-CB1 Carrier Board with on board USB Jack.
- Complete WiFi Module with cable and antenna with USB Jack interface.
- WiFiHU-c-1-UE
- WiFiHU-c and WiFiHU-CB1 installed in enclosure
- Complete WiFi Standalone model with cable, antenna and USB Jack mounted in enclosure
- WiFiHU-c-2-NE
- WiFiHU-c installed in WiFiHU-CB2 Carrier Board with on board RPSMA antenna Jack and USB Jack
- Complete WiFi Module with Fixed location antenna and USB Jack.
- WiFiHU-c-2-UE
- Complete WiFi module with antenna installed in a case.
- Complete WiFi USB Model with antenna and USB Jack mounted in enclosure.
- Connecting the WiFiHU or WiFiHU-NE to Your System
- Mechanical Specification and Pin Orientation for the WiFiHU
- Mechanical Specification for the WiFiHU USB HUB
- WiFiHU USB Interface Pins
- Additional Information on the USB Interface Signals
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- Important Compliance and User Information
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- Federal Communication Commission (FCC) Interference Statement
- This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- This equipment generates and radiates radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. There is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
- ● Reorient or relocate the receiving antenna.
- ● Increase the separation between the equipment and receiver.
- ● Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- ● Consult the dealer or an experienced radio/TV technician for assistance.
- Regulation Information:
- The WiFiHU USB Client Adapter must be installed and used in strict accordance with the manufacturer’s instructions. This device complies with the following radio frequency and safety standards.
- This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- (1) This device may not cause harmful interference.
- FCC RF Radiation Exposure Statement:
- This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF Exposure compliance.
- To comply with the FCC requirements, this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
- Your device contains a low power transmitter. When this device is operational, use only with supplied, or recommended antenna. Unauthorized antenna, modification, or attachments could damage the transmitter and may violate FCC regulations.
- You are cautioned that changes or modifications not expressly approved by the manufacturer or the party responsible for compliance could void the user’s authority to operate the equipment.
- Europe – R&TTE Compliance Statement:
- Hereby, Radicom Research Inc, declares that this equipment complies with the essential requirements and other relevant provisions of DIRECTIVE 1999/5/CE OF THE EUROPEAN PARLIAMENT AND THE COUNCIL of March 9, 1999 on radio equipment and telecommunication terminal Equipment and the mutual recognition of their conformity (R&TTE).
- CE Declaration of Conformity
- For the following equipment:
- is herewith confirmed to comply with the requirements set out in the Council (European parliament) Directive on the Approximation of the Laws of the
- Member States relating to Electromagnetic Compatibility of Radio and Telecom device (1999/5/CE). For the evaluation regarding this Directive, the following standards were applied:
- EN 300 328 V1.7.1_______________________________________________
- EN 301 489-1 V1.6.1 ; EN 301 489-17 V1.2.1_________________________
- EN 60950-1:2001________________________________________________
- ________________________
- This equipment is marked with the 0984 symbol and can be used throughout the European community. Marking by the symbol indicates that usage restrictions apply.
- France – 2.4GHz for Metropolitan France:
- In all Metropolitan departments, wireless LAN frequencies can be used under the following conditions, either for public or private use:
- Indoor use: maximum power (EIRP*) of 100 mW for the entire 2400-2483.5 MHz frequency band
- Driver Installation Guide For Windows XP/2K
- Driver Installation Guide For Windows 7
- Driver Installation Guide For Windows Vista
- 1.0 Insert the installation disc into CD-ROM.
- 1.1 Select Open folder to view files
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- 2. Double click to open Windows folder.
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- 5. Click NEXT to continue.
- WiFiHU USB Linux Driver Quick Installation Guide
- Limited Warranty
- Contacting Radicom Research
- http://www.radi.com/
Thanks for purchasing Radicom Research’s USB WiFi Module. Radicom is committed to
providing quality service and technical support in order to expedite the product
development process. The WiFiHU Module requires only a USB (Universal Serial Bus)
interface to add state of the art data WiFi wireless operation to any system. It is designed
to fully support IEEE802.11n™ Draft 2.0, IEEE802.11e™ and IEEE802.11i™
standards. If further information is required, please contact us and we will provide any
additional help needed.
Features
• Compatible with both USB 1.1 and USB 2.0 host controllers
• USB 2.0 Compatible Hot Swappable Interface
• IEEE 802.11b/g/n compatible WLAN
• 1x2 MIMO technology for extended reception robustness and exceptional throughput
• 150Mbps receive PHY rate and 75Mbps transmit PHY rate using 20MHz bandwidth
• 300Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
• 20MHz and 40MHz bandwidth transmission
• Operates in 2.4GHz Frequency Range
• Compatible with 802.11n draft 2.0 specification
• Backward compatible with 802.11b/g devices while operating at 802.11n data rates
• Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)
• Low latency immediate High-Throughput Block Acknowledgement (HT-BA)
• Long NAV for media reservation with CF-End for NAV release
• PHY-level spoofing to enhance legacy compatibility
• MIMO power saving mechanism
• Channel management and co-existence
• Multiple BSSID feature allows the RTL8191SU-GR to assume multiple MAC
identities when used as a wireless bridge
• Supports Wake-On-WLAN via Magic Packet and Wake-up frame
• Transmit Opportunity (TXOP) Short Inter-Frame Spaces (SIFS) bursting for higher
multimedia bandwidth
• One Transmit and Two Receive paths (1T2R)
• Short Guard Interval (400ns)
• DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
• OFDM with BPSK, QPSK, 16QAM, and 64QAM modulation
Convolutional Coding Rate: 1/2, 2/3, 3/4, and 5/6
• OFDM receive diversity with MRC using up to 2 receive paths. Switch diversity used
for DSSS/CCK
• Hardware antenna diversity
• Selectable digital transmit and receive FIR filters
• Programmable scaling in transmitter and receiver to trade quantization noise against
increased probability of clipping
• Fast receiver Automatic Gain Control (AGC)
• RoHS Compliant and CE Marked
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