WIRELESS N LAN CARD User Manual

TRENDnet WIRELESS N LAN CARD WN8020B USERS MANUAL 1. Overview WN8020B is high performance and cost effective 802.11b/g/n WLAN USB module. WN8020B is embedded with Ralink RT3070 a highly integrated MAC/BBP and 2.4GHz RF single chip with 150Mbps PHY rate supporting. It fully complies with IEEE 802.11n draft 3.0 and IEEE 802.11b/g feature rich wireless connectivity at high standards, cost-effective, throughput from extended distance. Optimized RF architecture and baseband algorithms provide superb performance and low power consumption. WN8020 is designed t support standard based features in the areas of security, quality of service and international regulation, giving end users the greatest performance anytime in any circumstance. 2. Product Spec. Chip Set Operation Voltage Network Standards Modulation Technology Data Rate Operating Frequencies Antenna Type Ralink RT3070 3.3V IEEE802.11b, IEEE802.11g and IEEE802.11n OFDM, and CCK Up to 150Mbps 2.412~2.472 GHz SWIVEL TYPE1/4 DIPOLE ANTENNA With RP-SMA Antenna Gain 2.0dBi Channel Bandwidth 20MHz and 40MHz Frequency Stability

<5ppm @ Room Temperature +25 OFDM Output Power 15dBm (Typ.) @EVM<3%, all channel CCK Spectral Mask

@Pout=18dBm

-37dBc (Typ.) @ 11~22MHz

-60dBc (Typ.) @ 22~33MHz 2f Harmonics

-55dBm (Typ.) LO Leakage Peak Power Receiver sensitivity

(PER<10%) RF Port Impedance

-64dBm (Typ.) @Transmit State

-65dBm [Typ.] @ HT40M, MCS7

-71dBm [Typ.] @ 54M, OFDM

-85dBm [Typ.] @ 11M, CCK

-90dBm [Typ.] @ 1M, CCK 5010%

USB Differential Port Impedance Temperatures(AMBIENT) Operation: 0~60, Storage:-20~70 9010%

3. Hardware Installation Locate the MiniPCI slot on mainboard.Place your WN8020 over the MiniPCI slot(at an angle of 30 degrees).Then,gently insert it into the solt until the golden finger of the card gets fully inserted. Press down the card, and the retaining chips(on two sides of the slot) will lock onto the notches of the Card. Connect the antennas cable to the connector on the card. USA - Federal Communications Commission (FCC) FCC Radiation Exposure Statement CAUTION:

The radiated output power of WiFi Module 802.11bgn devices is far below the FCC radio frequency exposure limits. Nevertheless, WiFi Module 802.11bgn devices should be used in such a manner that the potential for human contact during normal operation is minimized. To avoid the possibility of exceeding the FCC radio frequency exposure limits, you should keep a distance of at least 20 cm between you (or any other person in the vicinity) and the antenna. Interference Statement These devices comply with Part 15 of the FCC Rules. Operation of the devices is subject to the following two conditions: (1) The devices may not cause harmful interference, and (2) The devices must accept any interference that might cause undesired operation. 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, uses, and can radiate radio frequency energy. If the equipment is not installed and used in accordance with the instructions, the equipment might cause harmful interference to radio communications. There is no guarantee, however, that such 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 taking one or more of the following measures:

Increase the separation between the device and the receiver. Consult the dealer or an experienced radio technician for help. Relocate this device. Connect the device into an outlet on a circuit different from that of other electronics. Modification warning statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The end product will be labeled as Contains Transmitter Module with FCC ID: X8UWN8020B or Contains FCC ID: X8UWN8020B.