VYXWIFI-004802.11 b/g/n WLAN USB adapter

Quick User Manual Guide (PLAM PLUS/GSKY PALM) Step 1: RaUI (Ralink Utility) Installation You can double click a small Ralink icon appears in the notifications area of the taskbar to maximize the dialog box or you may also click the mouse’s right button to close RaUI. Step 2: Start RaUI (Ralink Utility) When starting RaUI, the system will connect to the AP with best signal strength without setting a profile or matching a profile setting. The AP list includes most used fields, such as SSID, network type, channel used, wireless mode, security status and the signal percentage. 1. Functional Section: Profile page: The list keeps a record of your favorite wireless settings or others hotspots. You can activate either one on the preference list for quick connection. Statistics page: WMM page: WPS page: 2. Status Section: Authentication Status Ralink icon in system tray Wirless NIC can not be detected Black Color Signal strength is good Signal strength is normal Signal strength is weak Signal is not connected yet 3: Software AP Mode Click mouse’s right button on Ralink icon in system tray. Green Color Yellow Color Blue Color Red Color 4: For more information please refer to HTML Help in Help Page Federal Communication Commission 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, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, 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 help. 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IEEE 802.11b or 802.11g operation of this product in the U.S.A. is firmware-limited to channels 1 through 11. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

ARGtek Palm Plus WLAN USB Adapter which fully supports the features and functional compliance of IEEE 802.11 b/g/n standards and operate in 2.4GHz bands. It enables the deployment the latest updated QoS–WMM, WMM-PS ,support MIMO, connectivity at high throughput from an extended distance and giving end users the greatest performance Features ■ Cisco CCX Suppotr up to v5.0 ■ 2.4GHz unlicensed ISM frequency band ■ Support QoS – WMM, WMM-PS, MIMO ■ Support USB 2.0 interface ■ WEP 64/128-bit , WPA, WPA2 support ■ Multiple BSSID Support ■ Software AP mode Bat Palm High Power 802.11 b/g/n WLAN USB adapter (PLAM PLUS/GSKY PALM) Specifications Standard IEEE 802.11b, IEEE 802.11g, IEEE802.11n Frequency Band 11b/g/n 2.4GHZ Data Rate 802.11b: Up to 11 Mbps 802.11g: Up to 54 Mbps 802.11n: Up to 300Mbps LED indicators Active/Power Interface USB2.0 Antenna Internal printed antenna*1 7dBi RP-SMA panel antenna*1 Transmitter Power 802.11b 24 ± 2 dBm 802.11g 21 ± 2 dBm 802.11n 20 ± 2 dBm Receive Sensitivity [email protected] -73dBm@54Mbps -86dBm@11Mbps -92dBm@1Mbps Operating Range Up to 500M, depending on surrounding environment Power Consumption Transmit:<500mA, Receive:<300mA Security 64/128-bit WEP, WPA, WPA2 Operating System Windows XP/98SE/ME/CE/2000, Vista , Linux and Apple Mac Operating Temperature 0~55 Celsius Storage Temperature -10 ~ 70 Celsius Humidity 5~90%(non-condensing) Dimension 9.3(L) x 6.4(W) x 2.1 (H) cm

Federal Communications Commission Authorization and Evaluation Division Subject: Short-term confidentiality request regarding application for certification of FCC ID: VYXWIFI-004 TO WHOM IT MAY CONCERN Pursuant to DA 04-1705 of the Commission’s Rules, we request short- term confidential treatment for the following information until 06/15/2010 in order to ensure sensitive business information remains confidential until the actual marketing of the device: • External Photos • Test Setup Photos • User’s Manual • Internal Photos Sincerely yours,

Page 1 CONSTRUCTION PHOTOS OF EUT Model : PLAM PLUS Page 2 Page 3 Page 4 Model : GSKY PALM Page 5 Page 6

LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label Here FCC ID：VYXWIFI-004

802.11 b/g/n Palm Plus Wireless USB Adapter FCC ID:VYXWIFI-004

Page 1 CONSTRUCTION PHOTOS OF EUT Model : PLAM PLUS Page 2 Model : GSKY PALM Page 3

FCC ID: VYXWIFI-004 Report No. RF980824H06 Operational Description This device is a Bat Palm High Power 802.11 b/g/n WLAN USB adapter, which operates in the 2.4GHz frequency spectrum with throughput of up to 150Mbps which OFDM technique will be applied. If the signal to noise rate is too poor which could not support 150Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of EUT is powered by host equipment. 1. There are two antennas provided to this EUT, please refer to the following table: Chain Brand No. Model No. Gain (dBi) Antenna Type Connector Frequency range (MHz to MHz) Chain (0) Aristotle RFA-02-5-C7 M3-B70 7 dipole RP-SMA 2400~2500 Chain (1) NA NA -6 Printed NA 2400~2500 2. The EUT incorporates a SIMO function with 802.11b, 802.11g, 802.11n. Physically, the EUT provides one completed transmitter and two completed receivers. 3. The EUT is 1 * 2 spatial SIMO (1Tx & 2Rx) without beam forming function. The antenna configurations are one transmitter antenna and two receiver antennas, as there are 1 dipole antenna and 1 Printed antenna. There is one transmitter and two receivers. 4. The EUT complies with 802.11n standards and backwards compatible with 802.11b, 802.11g products. 5. The EUT, operates in the 2.4GHz frequency range, lets you connect IEEE 802.11g or IEEE 802.11b and 802.11n technique devices to the network. 6. The above EUT information was declared by the manufacturer and for more detailed features description, please refers to the manufacturer's specifications or User's Manual.

Report No.: SA980824H06 1 Report Format Version 3.0.0 RF EXPOSURE REPORT REPORT NO.: SA980824H06 MODEL NO.: PLAM PLUS, GSKY PALM ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Argtek Communication Inc. ADDRESS: 8F-9,No. 4, Lane 609,Sec. 5, Chung Hsin Rd. San Chung City, Taipei Hsien ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory ADDRESS: No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan Report No.: SA980824H06 2 Report Format Version 3.0.0 RF Exposure Measurement 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in our lab, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500 ... ... F/300 6 1500-100,000 ... ... 5 6 (B)Limits For General Population / Uncontrolled Exposure 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz Report No.: SA980824H06 3 Report Format Version 3.0.0 3. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1 mW/cm 2 . If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance 20cm. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device Report No.: SA980824H06 4 Report Format Version 3.0.0 6. Test Results 6.1 Antenna Gain There are two antennas provided to this EUT, please refer to the following table: Chain Brand No. Model No. Gain (dBi) Antenna Type Connector Frequency range (MHz to MHz) Chain (0) Aristotle RFA-02-5-C7 M3-B70 7 dipole RP-SMA 2400~2500 Chain (1) NA NA -6 Printed NA 2400~2500 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 33.9 0.034 1.0 6 2437 44.7 0.045 1.0 11 2462 42.7 0.043 1.0 For 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 537.0 0.535 1.0 6 2437 758.6 0.756 1.0 11 2462 524.8 0.523 1.0 Report No.: SA980824H06 5 Report Format Version 3.0.0 For 802.11n (20MHz) : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 512.9 0.511 1.0 6 2437 645.7 0.644 1.0 11 2462 380.2 0.379 1.0 For 802.11n (40MHz) : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2422 407.4 0.406 1.0 4 2437 588.8 0.587 1.0 7 2452 199.5 0.199 1.0

Report No.: RF980824H06 1 Report Format Version 3.0.0 FCC TEST REPORT REPORT NO.: RF980824H06 MODEL NO.: PLAM PLUS, GSKY PALM RECEIVED: Aug. 24, 2009 TESTED: Nov. 30 to Dec. 10, 2009 ISSUED: Dec. 15, 2009 APPLICANT: Argtek Communication Inc. ADDRESS: 8F-9,No. 4, Lane 609,Sec. 5, Chung Hsin Rd. San Chung City, Taipei Hsien ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory ADDRESS: No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 80 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF980824H06 2 Report Format Version 3.0.0 TABLE OF CONTENTS 1. CERTIFICATION.........................................................................................4 2. SUMMARY OF TEST RESULTS...............................................................5 2.1 MEASUREMENT UNCERTAINTY.............................................................5 3. GENERAL INFORMATION........................................................................6 3.1 GENERAL DESCRIPTION OF EUT..........................................................6 3.2 DESCRIPTION OF TEST MODES............................................................8 3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL...........9 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS........................12 3.4 DESCRIPTION OF SUPPORT UNITS....................................................13 3.5 CONFIGURATION OF SYSTEM UNDER TEST.....................................14 4. TEST TYPES AND RESULTS..................................................................15 4.1 CONDUCTED EMISSION MEASUREMENT..........................................15 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT.......................15 4.1.2 TEST INSTRUMENTS.............................................................................15 4.1.3 TEST PROCEDURES..............................................................................16 4.1.4 DEVIATION FROM TEST STANDARD...................................................16 4.1.5 TEST SETUP............................................................................................16 4.1.6 EUT OPERATING CONDITIONS............................................................17 4.1.7 TEST RESULTS.......................................................................................18 4.2 RADIATED EMISSION MEASUREMENT...............................................20 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................20 4.2.2 TEST INSTRUMENTS.............................................................................21 4.2.3 TEST PROCEDURES..............................................................................23 4.2.4 DEVIATION FROM TEST STANDARD...................................................23 4.2.5 TEST SETUP............................................................................................24 4.2.6 EUT OPERATING CONDITIONS............................................................24 Below 1GHz Test Data..............................................................................................25 4.2.7 TEST RESULTS.......................................................................................25 Above 1GHz Test Data..............................................................................................26 4.2.8 TEST RESULTS.......................................................................................26 4.3 6dB BANDWIDTH MEASUREMENT.......................................................54 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT....................................54 4.3.2 TEST INSTRUMENTS.............................................................................54 4.3.3 TEST PROCEDURE................................................................................54 4.3.4 DEVIATION FROM TEST STANDARD...................................................54 4.3.5 TEST SETUP............................................................................................55 Report No.: RF980824H06 3 Report Format Version 3.0.0 4.3.6 EUT OPERATING CONDITIONS............................................................55 4.3.7 TEST RESULTS.......................................................................................56 4.4 MAXIMUM PEAK OUTPUT POWER.......................................................60 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT......60 4.4.2 INSTRUMENTS........................................................................................60 4.4.3 TEST PROCEDURES..............................................................................60 4.4.4 DEVIATION FROM TEST STANDARD...................................................60 4.4.5 TEST SETUP............................................................................................61 4.4.6 EUT OPERATING CONDITIONS............................................................61 4.4.7 TEST RESULTS.......................................................................................62 4.5 POWER SPECTRAL DENSITY MEASUREMENT.................................63 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT..............63 4.5.2 TEST INSTRUMENTS.............................................................................63 4.5.3 TEST PROCEDURE................................................................................63 4.5.4 DEVIATION FROM TEST STANDARD...................................................63 4.5.5 TEST SETUP............................................................................................64 4.5.6 EUT OPERATING CONDITION......................................…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST