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CWU-CF80211G2.4G 54 Mbps Wireless LAN CF

AMX LLC
2.4G 54 Mbps Wireless LAN CF - FCC ID CWU-CF80211G - AMX LLC
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Mar 20, 2006
Application Purpose
Original Equipment
Date of Application
Mar 20, 2006
Equipment Note
2.4G 54 Mbps Wireless LAN CF
Frequency Range
2412.00000000 - 2462.00000000
Company
AMX LLC
Country
United States

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

WN3320M-A7 Specification Page 1/1 2006/3/21 LTC Network Access Confidential USER’S MANUAL 2.4 GHz 54 Mbps Wireless LAN Compact Flash WN3320M-A7 Version 1.0 This document contains confidential proprietary information and is property of LTC. The contents of this document should not be disclosed to unauthorized persons without the written consent of LTC. Change History: Revision Date Author Change List Version 1.0 2006/01/19 Brian Liu Preliminary Author: Brian Liu Approved by: Allen Hsu Editor: Brian Liu Project Leader: GR Huang WN3320M-A7 Specification Page 2/2 2006/3/21 LTC Network Access Confidential PRODUCT SPECIFICATION 2.4 GHz 54 Mbps Wireless LAN Compact Flash WN3320M-A7 Version 1.0 Networking B.U. Lite-on Technology Corporation 4F, 90, Chien I Rd. Chung-Ho, Taipei 235, Taiwan, R.O.C. Phone: 886-2-2222-6181 Fax: 886-2-2222-3882 Contact: Product Marketing Mr. Brian Liu #8115 E-mail: [email protected] Customer Approval: (Signature) (Title) (Company) (Date) (Please Sign Back by FAX. For Confirming the Spec Only, not an Official Agreement for OEM/ODM Business) WN3320M-A7 Specification Page 3/3 2006/3/21 LTC Network Access Confidential CONTENT PRODUCT DESCRIPTION..............................................................................................................4 PRODUCT FEATURES.....................................................................................................................4 PRODUCT SPECIFICATIONS........................................................................................................4 MAIN CHIPSET.....................................................................................................................................4 FUNCTIONAL SPECIFICATIONS..........................................................................................................4 MECHANICAL......................................................................................................................................5 LED DEFINITION................................................................................................................................6 BLOCK DIAGRAM................................................................................................................................6 ENVIRONMENTAL..........................................................................................................................7 OPERATING..........................................................................................................................................7 STORAGE..............................................................................................................................................7 FCC STATEMENT............................................................................................................................8 CANADA-INDUSTRY CANADA (IC)...........................................................................................10 WN3320M-A7 Specification Page 4/4 2006/3/21 LTC Network Access Confidential PRODUCT DESCRIPTION The WN3320M Wireless LAN Compact Flash Card is a sleek miniature Wireless LAN card working under 2.4GHz ISM frequency brand. The WN3320M is a compatible with IEEE 802.11b standards. It provides full functional wireless access within wireless environments anytime, anywhere at a data rate of up to 54Mbps. WN3320M can provide speed and convenience of wireless networking on your mobile device, such like PDA, mobile phone. The wireless Compact Flash Card can install directly into your mobile devices. The WN3320M is developed using advanced chipsets designed by Marvell Technology. To ensure that user’s privacy is well protected, the WN3320M is developed to feature enterprise-class security, i.e. Wired Equivalent Privacy (WEP) encryptions, and Advanced Encryption Standard (AES) encryptions. It also supports 802.11x which is a centralized, server-based authentication. PRODUCT FEATURES • Operate at ISM frequency bands (2.4GHz) with 54Mbps data rate • IEEE standards support: IEEE 802.11b, 802.11g • Enterprise-class security • Superior range and throughput • Full-featured software utility for easy configuration and management • Power savings features and low power consumptions for mobile powered applications Product specifications Main chipset Baseband / MAC: Marvell 88W8385 RF / PA: Marvell 88W8015 Functional Specifications Standard IEEE802.11b; IEEE 802.11g; IEEE 802.11i compliance Bus Interface Compact Flash Type I Data Rate 802.11g compliant: 11, 5.5, 2, 1 (DSSS/CCK); 6, 9, 12, 18, 24, 36, 48, 54 (OFDM) Mbps data rates Media Access Control CSMA/CA with ACK Radio Technology 802.11b: DSSS (Direct Sequence Spread Spectrum) / CCK 802.11g: DSSS/CCK, OFDM (Orthogonal Frequency Division Multiplexing) Modulation Techniques 802.11b DSSS: CCK @ 11, 5.5 Mbps DQPSK @ 2 Mbps DBPSK @ 1 Mbps 802.11g OFDM: BPSK @ 6, 9 Mbps QPSK @ 12, 18 Mbps 16-QAM @ 24, 36 Mbps 64-QAM @ 48, 54 Mbps Network architecture Ad-hoc mode (Peer-to-Peer ) Infrastructure mode WN3320M-A7 Specification Page 5/5 2006/3/21 LTC Network Access Confidential Operating Channel 802.11b & g 11: (Ch. 1-11) – N. America 14: (Ch. 1-14) – Japan 13: (Ch. 1-13) – Europe ETSI Frequency Range 802.11 b & g 2.412 ~ 2.462 GHz – N. America 2.412 ~ 2.484 GHz – Japan 2.412 ~ 2.472 GHz – Europe ETSI Transmit Output Power 802.11b 10 +-1 dBm (1, 2, 5.5, 11 Mbps) 802.11 g 10 +-1 dBm (6, 9, 12, 18, 24, 36, 48, 54 Mbps) Receiver Sensitivity 802.11b @FER<8% 11 Mbps: -85 dBm 5.5 Mbps: -87 dBm 2 Mbps: -89 dBm 1 Mbps: -92 dBm 802.11 g @PER<10% 54 Mbps: -70 dBm 48 Mbps: -71 dBm 36 Mbps: -75 dBm 24 Mbps: -81 dBm 18 Mbps: -83 dBm 12 Mbps: -84 dBm 9 Mbps: -85 dBm 6 Mbps: -85 dBm Security 64-bit, 128-bit WEP, AES, 802.11i compliance Operating Voltage 3.3 V ±5% I/O supply voltage OS supported WinCE 4.2, 5.0, Linux Power Consumption 802.11b Rx: 3.3V / 270 mA Tx: 3.3V / 435 mA Standby: 3.3V / 240 mA 802.11g Rx: 3.3V / 270 mA Tx: 3.3V / 460 mA Standby: 3.3V / 240 mA Antenna …

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Cover Letter(s)

FCC ID: CWU-CF80211G Report No.: RF950118L08 Modular Approval Request Letter Advance Data Technology Mar. 21, 2006 Dear Application Examiner, AMX Corp., It’s 2.4 GHz 54 Mbps Wireless LAN Compact Flash, FCC ID: CWU- CF80211G would like to have your authorization as a limit modular approval specific to the portable device such as tablet PC and PDA. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip 88W8385. 3. “The modular transmitter must have its own power supply regulation.” The chips IF converter and RF/IF converter which will influence the frequency radiation, are powered through internal power regulator which is a built-in device in the chip 88W8385. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a PCMCIA to compact Flash extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: CWU-CF80211G Report No.: RF950118L08 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Gary Chang Supervisor Advance Data Technology

External Photos

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

ID Label/Location Info

FCC ID : CWU-CF80211G Label Location

Internal Photos

Page 3 Page 4 Page 5

Operational Description

FCC ID: CWU-CF80211G Report No.: RF950118L08 Operational Description This device is a 2.4 GHz 54 Mbps Wireless LAN Compact Flash, which operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by host equipment. The antenna used in this product is PIFA antenna with UFL connector. The other instruction, please have a look at the users manual.

RF Exposure Info

FCC ID: CWU-CF80211G Report No.: SA950118L08 1 RF EXPOSURE REPORT REPORT NO.: SA950118L08 MODEL NO.: NXA-WC80211G/CF OEM MODEL NO.: WN3320M-A7 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT : AMX Corp. ADDRESS : 3000 Research Drive, Richardson, TX 75082, U.S.A. ISSUED BY : Advance Data Technology Corporation LAB ADDRESS : No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION : No. 19, Hwa Ya 2nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC ID: CWU-CF80211G Report No.: SA950118L08 2 RF Exposure Measurement (Portable Device) 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 ADT, 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/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: CWU-CF80211G Report No.: SA950118L08 3 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 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 This device is not fixed inside the host equipment that is classified as Portable Device. FCC ID: CWU-CF80211G Report No.: SA950118L08 4 6. Conclusion No evaluation required if power is below this threshold: F (GHz)mW Low2.412 High2.462 24.620 Maximum measured transmitter power: Pout (dBm)Pout (mW) Conducted Power10.08010.186 EIRP Power12.47617.685 **NOTE: The antenna is PIFA antenna with 2.396dBi gain. Threshold for no SAR evaluation is 24.620mW. Transmitter power is 17.685mW. Conclusion: No SAR evaluation required since Transmitter Power is below FCC threshold.

Test Report

Report No.: RF950118L081Report Format Version 2.0.4 FCC TEST REPORT REPORT NO.: RF950118L08 MODEL NO.: NXA-WC80211G/CF OEM MODEL NO.: WN3320M-A7 RECEIVED: Jan. 13, 2006 TESTED: Jan. 13 ~ Feb. 26, 2006 ISSUED: Mar. 01, 2006 APPLICANT : AMX Corp. ADDRESS : 3000 Research Drive, Richardson, TX 75082, U.S.A. ISSUED BY : Advance Data Technology Corporation LAB ADDRESS : No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION : No. 19, Hwa Ya 2nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 64 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 CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF950118L082Report Format Version 2.0.4 Table of Contents 1CERTIFICATION.......................................................................................................4 2SUMMARY OF TEST RESULTS ..............................................................................5 2.1MEASUREMENT UNCERTAINTY ...........................................................................5 3GENERAL INFORMATION .......................................................................................6 3.1GENERAL DESCRIPTION OF EUT.........................................................................6 3.2DESCRIPTION OF TEST MODES...........................................................................7 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ......................................................7 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ...........................8 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS..........................................9 3.4DESCRIPTION OF SUPPORT UNITS ...................................................................10 4TEST TYPES AND RESULTS ................................................................................ 11 4.1CONDUCTED EMISSION MEASUREMENT .........................................................11 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT....................................... 11 4.1.2 TEST INSTRUMENTS............................................................................................ 11 4.1.3 TEST PROCEDURES ............................................................................................12 4.1.4 DEVIATION FROM TEST STANDARD ..................................................................12 4.1.5 TEST SETUP .........................................................................................................13 4.1.6 EUT OPERATING CONDITIONS ...........................................................................13 4.1.7 TEST RESULTS .....................................................................................................14 4.2RADIATED EMISSION MEASUREMENT ..............................................................20 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................................20 4.2.2 TEST INSTRUMENTS............................................................................................21 4.2.3 TEST PROCEDURES ............................................................................................22 4.2.4 DEVIATION FROM TEST STANDARD ..................................................................22 4.2.5 TEST SETUP .........................................................................................................23 4.2.6 EUT OPERATING CONDITIONS ...........................................................................23 4.2.7 TEST RESULTS .....................................................................................................24 4.36dB BANDWIDTH MEASUREMENT .....................................................................31 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ...................................................31 4.3.2 TEST INSTRUMENTS............................................................................................31 4.3.3 TEST PROCEDURE...............................................................................................31 4.3.4 DEVIATION FROM TEST STANDARD ..................................................................31 4.3.5 TEST SETUP .........................................................................................................32 4.3.6 EUT OPERATING CONDITIONS ...........................................................................32 4.3.7 TEST RESULTS .....................................................................................................33 4.4MAXIMUM PEAK OUTPUT POWER .....................................................................39 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT......................39 4.4.2 TEST INSTRUMENTS............................................................................................39 4.4.3 TEST PROCEDURES ............................................................................................40 4.4.4 DEVIATION FROM TEST STANDARD ..................................................................40 4.4.5 TEST SETUP .........................................................................................................40 4.4.6 EUT OPERATING CONDITIONS ...........................................................................40 Report No.: RF950118L083Report Format Version 2.0.4 4.4.7 TEST RESULTS .....................................................................................................41 4.5POWER SPECTRAL DENSITY MEASUREMENT ................................................42 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ..............................42 4.5.2 TEST INSTRUMENTS..................................................................................…

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Test Setup Photos

Report No.: RF950118L0859Report Format Version 2.0.4 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: RF950118L0860Report Format Version 2.0.4 Report No.: RF950118L0861Report Format Version 2.0.4 RADIATED EMISSION TEST Report No.: RF950118L0862Report Format Version 2.0.4

Contact Information

Applicant

Wilson Zhou(Manager, Compliance)
[email protected]0086-755-86360543Fax: 0086-755-21650665

Technical Contact

Advance Data Technology Corporation (Hwa Ya)Gary Chang
[email protected]886-3-3183232

No. 19, Hwa Ya 2nd Rd., Kwei Shan Hsiang · Taoyuan Hsien · Taiwan

Non-Technical Contact

Advance Data Technology CorporationEllis Wu
[email protected]886-3-3183232

Test Firm

Bureau Veritas CPS (H.K.) Ltd. Taoyuan BranchRichard Chen
[email protected]886-3-3183232Fax: 886-3-2115834

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz10.00 mW
Modular Type
Single Modular Approval
Confidentiality
Long Term
Grant Notes
Power output listed is conducted. Modular approval. Compliance of this device in all final host configurations is the responsibility of the Grantee. End-users must be provided with specific information required to satisfy RF exposure compliance for all final host devices. The antenna(s) of the device must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. The only antennas approved for use with this module are those documented in the filings under this FCC ID.

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