AK8IRF3032.4GHz/5GHz Band Wireless LAN Transceiver Unit

-1- IRF303JU/IRF303U2 PRELIMINALY 2.4GHz/5GHz Band Wireless LAN Transceiver Unit General Description IRF303JU/IRF303U2, Dual band triple mode Wireless LAN module, is compliant with 802.11a/b/g standard. IRF303JU is designed for AV transmission, and it’s high performance enable 54Mbps high-bit data rate communication. Feature - Support QoS - Hardware-Based MAC Access Protocol - Low packet error rate Specifications - Host Interface: Mini PCI Standard 1.0 - Standard: IEEE802.11a/b/g compliant - Radio Signal Type: Direct Sequence Spread Spectrum (DSSS) Orthogonal Frequency Division Multiplexing (OFDM) - Wireless Data Rate: 802.11b=1/2/5.5/11Mbps 802.11g/a=6/9/12/18/24/36/48/54Mbps - Frequency Band: 2400-2483.5MHz / 5150-5350MHz - Channel Support: ch1-ch11 / ch36-ch64 - Data Modulation Techniques: BPSK (1Mbps), QPSK (2Mbps), CCK (5.5/11Mbps) OFDM (6/9/12/18/24/36/48/54Mbps) - Operating Range: 660ft (Outdoor, Line of sight) 100ft (Indoor) - Media Access Protocol: Ad-Hoc (Peer-to-Peer) Infrastructure - Security: WEP (Key Length 40/128/256bit) / AES / WPA (PSK) - Power Voltage: 3.3V (+/-5%) - Dimensions: 90.0 x 32.0 x 4.6mm - Weight: Approx.12g - Operating Temperature Range: -0C to +50C Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sonycannot assume responsibility for any problems arising out of the use of these circuits. -2- IRF303JU/IRF303U2 NOTIFICATION This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part15 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 with 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 use is encouraged to try to correct the interference by one or more of the following measures: Reoriented or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different fromthat t which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC WARNIG Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. For customers in the United States This product contains mercury. Disposal of this product may be regulated if sold in the United States. For disposal or recycling information, please contact your localauthorities or the Electronics Industries Alliance (http://eiae.org). This device complies with Part 15 of the FCC Rules. Operation is subjected 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 *This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. *When using the unit with 802.11a (5.15-5.25GHz), use in doors. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth at uncontrolled equipment. This equipment should be installed and operated with minimum distance at least 20cm between the radiator and persons body (excluding extremities: hands, wrist, feet and legs) and must not be co-located or operated with any other or transmitter. -3- IRF303JU/IRF303U2 Electrical Characteristics Vdd=3.3V, Ta=25C SymbolMinTypMaxUnits Output powerP out2-23.9-dBm P out5-12.5-dBm Supply currentTx2.4GHzIddtx2-650-mA 5GHzIddtx5-760-mA Iddrx-370400mA ftol-100+10ppm Modulation AccuracyEVM2-4.3-% (64QAM)EVM5-5.0-% Se ns itivityR x_ Se ns 2-- 71-dB m Rx_Sens5--70-dBm Packet Error RatePER2-0-% (-65dBm input ） PER5-0-% 2.4GHz (54Mbps) 5GHz (54Mbps) 2.4GHz (54Mbps) 5GHz (54Mbps) 2.4GHz (54Mbps) 5GHz (54Mbps) Parameter Center Frequency Tolerance 2.4GHz (54Mbps) 5GHz (54Mbps) Rx -4- IRF303JU/IRF303U2 Antenna Antenna1 29mm 49mm - Model Name: LFANT101 - Type: PCB Antenna - Connector Type: U.FL 23mm 49mm Antenna2 - Model Name: LFANT103 - Type: PCB Antenna - Connector Type: U.FL -5- IRF303JU/IRF303U2 Dimension 90.0 32.0 4.1 16.8 5.5 0.6 3.6 1.0 -6- Installation Description This module is to be installed only by the professionals. When IRF303JU/IRF303U2is installed in a product, we shall consider the following points; 1. Since IRF303JU/IRF303U2owns its FCC ID Number/IC Number, we shall affix an exterior label on the outside of the product if the FCC ID/IC Number is not visible. The exterior label shall use wording such as either “Contains Transmitter Module FCC ID: AK8IRF303/IC Number: 409B-IRF303”or “Contains FCC ID: AK8IRF303/ IC Number: 409B-IRF303”. 2. IRF303JU/IRF303U2complies with requirements of sub-sections 15.203, 15.205, 15.207, 15.247 and 15.407 in FCC Rules Part 15. We shall install IRF303JU/IRF303U2in accordance with their requirements. IRF303JU/IRF303U2complies with requirements of the sub-section 2.1091. When installers install IRF303JU/IRF303U2into a product, they shall ensure that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines in accordance with the sub-section 15.247(e)(i) and 15.407(f) in FCC Rules Part 15. 3. Special Accessory (Shielded tape) must be patched for RF interference. Please refer to the following picture. Shielded tape Shielded tape

External Photo Sony Corporation Model: IRF303JU/IRF303U2 FCC ID: AK8IRF303 IC Number: 409B-IRF303 Front View of Wireless LAN Module with Shielding Rear View of Wireless LAN Module with Shielding

Internal Photo Sony Corporation Model: IRF303JU/IRF303U2 FCC ID: AK8IRF303 IC Number: 409B-IRF303 Front View of Wireless LAN Module Rear View of Wireless LAN Module Internal Photo Sony Corporation Model: IRF303JU/IRF303U2 FCC ID: AK8IRF303 IC Number: 409B-IRF303 Front View of LFANT 101 Rear View of LFANT 101 Internal Photo Sony Corporation Model: IRF303JU/IRF303U2 FCC ID: AK8IRF303 IC Number: 409B-IRF303 Front View of LFANT 103 Rear View of LFANT 103

UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 Applicant: Sony Corporation Type of Equipment : Wireless LAN Module Model No. : IRF303JU (2.4GHz_Band) FCC ID: AK8IRF303 RF Exposure Calculations: The following information provides the minimum separation distance for the highest gain antenna provided with the “IRF303JU (2.4GHz_Band)“ as calculated from FCC OET Bulletin 65 Appendix A, Table (B) Limits for General Population / Uncontr o Exposure. This calculation is based on the highest EIRP possible from the system , considering maximum power and antenna gain, and considering a 1.0mW /cm^2 uncontrolle d exposure lim it. The Friis form ula used was: S = (P * G) / (4* π * r 2 ) Where P = 248.89 mW (M aximum peak output power) G = 1.72 Numerical Antenna gain; equal 2.35dBi r =20.0 cm For: IRF303JU (2.4GHz_Band) S = 0.08506 mW/cm 2 No. : 25IE0245-HO-1 RF Exposure / SAR Statement

Test report No. : 25IE0245-HO-3 Page : 0 of 49 Issued date : June 23, 2005 Revised date : June 29, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) Applicant: Sony Corporation Type of Equipment : W ireless LAN Module M odel No. : IRF303JU(5GHz_Band) FCC ID: AK8IRF303 RF Exposure Calculations: The following information provides the minimum separation distance for the highest gain antenna provided with the “IRF303JU(5GHz_Band)“ as calculated from FC C O ET Bulletin 65 A ppendix A , Table (B) Lim its for G eneral Population / U ncontrolled Exposure. This calculation is based on the highest EIRP possible from the system, considering maximum power and antenna gain, and considering a 1.0mW /cm^2 uncontrolled exposure lim it. The Friis form ula used w as: S = (P * G) / (4* π * r 2 ) Where P = 18.37 mW (M aximum peak output power) G = 1.96 Numerical Antenna gain; equal 2.93 dBi r =20.0 cm For: IRF303JU(5GHz_Band) S = 0.00717 mW/cm 2 No. : 25IE0245-HO-3 RF Exposure / SAR Statement

Test report No. : 25IE0245-HO-1 Page : 2 of 73 Issued date : June 23, 2005 Revised date : June 29, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) CONTENTS PAGE SECTION 1: Client information ...............................................................................................................3 SECTION 2: Equipment under test (E.U.T.)...........................................................................................3 SECTION 3: Test specification, procedures & results............................................................................4 SECTION 4: Operation of E.U.T. during testing ....................................................................................6 SECTION 5: Conducted Emission............................................................................................................8 SECTION 6: Spurious Emission ...............................................................................................................9 SECTION 7: Bandwidth ..........................................................................................................................10 SECTION 8: Maximum Peak Output Power ........................................................................................10 SECTION 9: Peak Power Density...........................................................................................................10 APPENDIX 1: Photographs of test setup ...............................................................................................11 Conducted Emission ................................................................................................................................................. 11 Spurious Emission (Radiated) ................................................................................................................................. 12 Worst Case Position (Z-axis:Horizontal / Y-axis:Vertical).................................................................................... 13 APPENDIX 2:Test instruments ...............................................................................................................14 APPENDIX 3: Data of EMI test...............................................................................................................15 Conducted Emission ................................................................................................................................................. 15 6dB Bandwidth(DSSS and other forms of modulation) ........................................................................................ 22 Maximum Peak OutPut Power (DSSS and other forms of modulation) ............................................................. 25 Radiated Spurious Emission(DSSS and other forms of modulation)................................................................... 31 Conducted emission Band Edge compliance (DSSS and other forms of modulation) ........................................ 67 Power Density (DSSS and other forms of modulation ) ........................................................................................ 69 99%Occupied Bandwidth(DSSS and other forms of modulation) .......................................................................72 Test report No. : 25IE0245-HO-1 Page : 3 of 73 Issued date : June 23, 2005 Revised date : June 29, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) SECTION 1: Client information Company Name : Sony Corporation Address : Gate City Osaki West Tower Osaki East Tec. 1-11-1 Osaki Shinagawa-ku, Tokyo, 141-0032 Japan Telephone Number : +81-3-5435-3977 Facsimile Number : +81-3-5435-3963 Contact Person : Masaki Nishimura SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Wireless LAN Module Model No. : IRF303JU Serial No. : 002 (for Spurious Emission (Radiated) and Conducted Emission tests) 003(Maximum Peak Output Power test) 001 (for other tests) Rating : DC3.3V, 0.81A Country of Manufacture : Japan Receipt Date of Sample : June 13, 2005 Condition of EUT : Engineering prototype (Not for Sale: This sample is equivalent to mass-produced items.) 2.2 Product Description Equipment Type : Transceiver Frequency of operation : 2412-2462MHz (IEEE802.11b/g) Transmission method : DSSS Modulation Techniques : OFDM,CCK,QPSK,BPSK Channel number : 11channels Power control : Non Mode of operation : Duplex Antenna Type : Pattern Antenna (M/N : LFANT101,LFANT103) Antenna Gain : LFANT101 : 2.29dBi (MAX) LFANT103 : 2.35dBi (MAX) Antenna Connector Type : U.FL *Remarks variant model : IRF303U2 (only a different Host device) FCC 15.31 (e) The stabilized voltage (DC3.3V) is supplied constantly from the host device as power supply to EUT. Therefore, this EUT complies with the requirement. FCC Part 15.203 Antenna requirement This EUT complies with the requirement of FCC15.203, because a unique coupling (Antenna Connector Type : U.FL) is used for this EUT. Test report No. : 25IE0245-HO-1 Page : 4 of 73 Issued date : June 23, 2005 Revised date : June 29, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) SECTION 3: Test specification, procedures & results 3.1 Test Specification Test Specification : FCC Part15 Subpart C : 2005 Title : FCC 47CFR Part15 Radio Frequency Device Subpart C Intentional Radiators Section 15.207 Conducted limits : 2005 Section 15.247 Operation within the bands 902-928MHz, 2400-2483.5MHz, and 5725-5850MHz : 2005 3.2 Procedures and results No. Item Test Procedure Specification Remarks DeviationWorst margin *0 Results 1 Conducted emission ANSI C63.4:2003 7. AC powe…

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Test report No. : 25IE0245-HO-3 Page : 2 of 49 Issued date : June 23, 2005 Revised date : June 29, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) CONTENTS PAGE SECTION 1: Client information ...........................................................................................................................3 SECTION 2: Equipment under test (E.U.T.).......................................................................................................3 SECTION 3: Test specification, procedures & results .......................................................................................4 SECTION 4: Operation of E.U.T. during testing ................................................................................................6 SECTION 5: Conducted Emission........................................................................................................................8 SECTION 6: Spurious Emission , Band Edge Compliance ................................................................................9 SECTION 7: 26dB Emission Bandwidth............................................................................................................10 SECTION 8: Peak Transmit Power ...................................................................................................................10 SECTION 9: Peak Power Spectral Density .......................................................................................................10 SECTION 10: Peak Excursion Ratio..................................................................................................................10 APPENDIX 1: Photographs of test setup ...........................................................................................................11 Conducted Emission .........................................................................................................................................11 Spurious Emission (Radiated) ........................................................................................................................ 12 Worst Case Position (Z-axis:Horizontal / Y-axis:Vertical) ........................................................................... 13 APPENDIX 2:Test instruments ...........................................................................................................................14 APPENDIX 3: Data of EMI test...........................................................................................................................15 Conducted Emission ........................................................................................................................................ 15 26dB Emission Bandwidth .............................................................................................................................. 19 Peak Transmit Power ...................................................................................................................................... 21 Radiated Spurious Emission (below 1GHz) .................................................................................................. 24 Radiated Spurious Emission (above 1GHz:Inside of the restricted band) ................................................. 27 Radiated Spurious Emission (above 1GHz:Outside of the restricted band) .............................................. 33 Conducted Spurious Emission(DSSS and other forms of modulation)....................................................... 39 Radiated emission Band Edge compliance .................................................................................................... 42 Conducted emission Band Edge compliance ................................................................................................. 44 Peak Power Spectral Density .......................................................................................................................... 45 Peak Excursion Ratio ...................................................................................................................................... 47 99%Occupied Bandwidth ............................................................................................................................... 49 Test report No. : 25IE0245-HO-3 Page : 3 of 49 Issued date : June 23, 2005 Revised date : June 29, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) SECTION 1: Client information Company Name : Sony Corporation Address : Gate City Osaki West Tower Osaki East Tec. 1-11-1 Osaki Shinagawa-ku, Tokyo, 141-0032 Japan Telephone Number : +81-3-5435-3977 Facsimile Number : +81-3-5435-3963 Contact Person : Masaki Nishimura SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Wireless LAN Module Model No. : IRF303JU Serial No. : 002 (for Spurious Emission (Radiated) and Conducted Emission tests) 003(Maximum Peak Output Power test) 001 (for other tests) Rating : DC3.3V, 0.81A Country of Manufacture : Japan Receipt Date of Sample : June 13, 2005 Condition of EUT : Engineering prototype (Not for Sale: This sample is equivalent to mass-produced items.) 2.2 Product Description Equipment Type : Transceiver Frequency of operation : 5180-5320MHz Channel Suppoert : 5180, 5200, 5220, 5240, 5260, 5280, 5300, 5320 Modulation Techniques : OFDM Channel number : 8channels Power control : Non Mode of operation : Duplex Antenna Type : Pattern Antenna (M\N : LFANT101,LFANT103) Antenna Gain : LFANT101 : 2.81dBi (MAX) LFANT103 : 2.93dBi (MAX) Antenna Connector Type : U.FL Remarks : 1. variant model : IRF303U2 (only a different Host device) 2. This Wireless Module consists of 1 chip each of 5GHz band. FCC 15.31 (e) The stabilized voltage (D…

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Test report No. : 25IE0245-HO-1 Page : 11 of 73 Issued date : June 23, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) APPENDIX 1: Photographs of test setup Conducted Emission Front Rear Test report No. : 25IE0245-HO-1 Page : 12 of 73 Issued date : June 23, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) Spurious Emission (Radiated) Front Rear Test report No. : 25IE0245-HO-1 Page : 13 of 73 Issued date : June 23, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) Worst Case Position (Z-axis:Horizontal / Y-axis:Vertical) X-axis Y-axis Z-axis

Test report No. : 25IE0245-HO-3 Page : 11 of 49 Issued date : June 23, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) APPENDIX 1: Photographs of test setup Conducted Emission Front Rear Test report No. : 25IE0245-HO-3 Page : 12 of 49 Issued date : June 23, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) Spurious Emission (Radiated) Front Rear Test report No. : 25IE0245-HO-3 Page : 13 of 49 Issued date : June 23, 2005 FCC ID : AK8IRF303 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(10.04.03) Worst Case Position (Z-axis:Horizontal / Y-axis:Vertical) X-axis Y-axis Z-axis