B3Q-WYSAGBUX7Wireless LAN module

FCC 16-Dec-2009 Ver.1.2 Confidential 1/13 WYSAGBUX7 Wireless LAN Module IEEE802.11b/g/n Model Name: WYSAGBUX7 Users Manual FCC 16-Dec-2009 Ver.1.2 Confidential 2/13 WYSAGBUX7 Document constituent list Control name Control No. Document Page General Items HD-AG-A 1/1 Absolute maximum ratings HD-AM-A 1/1 Electrical characteristics HD-AE-A 1/3-3/3 Circuit schematic HD-MC-A 1/1 Outline / Appearance HD-AD-A 1/1 Outline / Appearance HD-AD-B 1/1 Pin Descriptions HD-BA-A 1/1 Regulatory Information Rev. record 16-Nov-2009> Ver.1.0: Newly Issued 10-Dec-2009> Ver.1.1: 11n Draft -> 11n, Add note (g) on Page 3, Add Pin Descriptions (HD-BA-A) on Page 11. 16-Dec-2009> Ver.1.2: Correct the error on Page 12. FCC 16-Dec-2009 Ver.1.2 Confidential 3/13 WYSAGBUX7 Control No. HD-AG-A (1/1) Control name General Items Scope This specification (“Specification”) applies to the hybrid IC “WYSAGBUX7” for use WLAN Module (“Product”). 1. Model name: WYSAGBUX7 2. Brand name : 3. Manufacture: BROTHER INDUSTRIES, LTD. 4. Function: Radio frequency transfer Module. (IEEE802.11b/g/n standard conformity) 5. Application: Printer 6. Structure: Hybrid IC loaded with silicon monolithic and GaAs semiconductor 7. Ability of lead free mounting at customer's assembly (Heat resistance of this Product) : Yes Containment of hazardrous substance in this Product *This product conforms to RoHS Directive (2002/95/EC). 8. Outline: 6-pin Connector 9. Marking: Model name, Brand name, Type Approval number, MAC address, Lot number 10. Features: -IEEE802.11b/g/n standard conformity Transmit speed: 11n(20MHz) 6.5/7.2/13/14.4/19.5/21.7/26/28.9/39/43.3/52/57.8/58.5/65/72.2Mbps 11g 54/48/36/24/18/12/9/6Mbps 11b 11/5.5/2/1 Mbps Modulation: 11g/n (OFDM): BPSK, QPSK, 16QAM, 64QAM 11b (DSSS): BPSK, QPSK, CCK Channel Number: 1 to 11 channels Interface: USB1.1/2.0 OSC (30MHz), Pattern Antenna (Monopole antenna), Connector 11. Security: WEP (64/128bit), TKIP (WPA), AES (WPA2) 12. Packing: Packaging method: Trey 13. Notes: a. Any question arising from this Specification shall be solved through mutual discussion by the parties hereof. b. This Product is not designed for radiation durable and should not be used under the circumstance of radiation. c. The operating conditions of this Product are as shown in this Specification. d. This Product mentioned in this Specification is manufactured for use in Printer. This Product shall not be used in any special equipment (such as medical equipment, space equipment, air craft, disaster prevention equipment), where higher safety and reliability are duly required. Also, evaluation of the safety function of this Product even for use in general electronics equipment shall be thoroughly made and when necessary, a protective circuit shall be added at design stage, all at the customer’s sole risk. e. Communication between this Product and others might not be established nor maintained depending upon radio environment or operating conditions of this Product and other ISM band at 2.4GHz products. f. This Product operates in the unlicensed ISM band at 2.4GHz. In case this Product is used around the other wireless devices which operate in same frequency band of this Product, there is a possibility that interference occurs between this Product and such other devices. If such interference occurs, please stop the operation of other devices or relocate this Product before using this Product or do not use this Product around the other wireless devices. g. Please note that this users manual should not be provided to end-users. FCC 16-Dec-2009 Ver.1.2 Confidential 4/13 WYSAGBUX7 Control No. HD-AM-A (1/1) Control name Absolute maximum ratings Absolute maximum ratings Rating Item Symbol Min. Typ. Max. Unit Remark Supply voltage 1 VCC3V3 -0.3 4.1 V Storage temperature range Tstg -30 85 Degrees C Operation temperature range Topr -5 25 55 Degrees C Recommendation operating range Rating Item Symbol Min. Typ. Max. Unit Remark Supply voltage 1 VCC3V3 3.0 3.3 3.6 V FCC 16-Dec-2009 Ver.1.2 Confidential 5/13 WYSAGBUX7 Control No. HD-AE-A (1/3) Control name Electrical characteristics DC Specifications The Specification applies for Topr.= 25 degrees C, Supply voltage=Typical voltage No. Parameter Condition Symbol Min. Typ. Max. UnitRemark 1 Operating Voltage 1 VCC3V3 - 3.3 - V 2 Peak Current1 Ip1 - - 800 mA 3 TX Current1 Burst Tx (11g/54Mbps) TC1 - 145 371 mA Duty 15.4% 4 RX Current1 Burst Rx (11g/54Mbps) RC1 - 124 142 mA 5 TX Current2 Burst Tx (11b/11Mbps) TC2 - 236 446 mA Duty49.2 % 6 RX Current2 Burst Rx (11b/11Mbps) RC2 - 122 140 mA 7 TX Current3 Burst Tx (11n/72.2Mbps) TC3 - 140 343 mA Duty13.6 % 6 RX Current3 Burst Rx (11n/72.2Mbps) RC3 - 125 143 mA FCC 16-Dec-2009 Ver.1.2 Confidential 6/13 WYSAGBUX7 Control No. HD-AE-A (2/3) Control name Electrical characteristics RF Specifications (WLAN 11n(Draft)/72.2Mbps, OFDM) The Specification applies for Ta=25 degrees C, Supply voltage =Typical voltage No. Parameter Condition SymbolMin Typ Max Unit Remark 1 RF frequency range FREQ2412 2462 MHz 2 TX Power w/o Ant Gain Po1 10 12 14 dBm 1 st Side Lobe M1 - -20 dBc 2 nd Side Lobe M2 - -28 dBc 3 Spectrum Mask 3 rd Side Lobe M3 - -45 dBc 4 Symbol clock tolerance Fs -25 25 ppm 5 Frequency tolerance Ft -25 25 ppm 6 EVM rms EVM - -28 dB 7 TX Out of band spurious1 f<2387MHz, 2496.5MHz<f TOS1 - 2.5 uW 8 TX Out of band spurious2 2387MHz<f<2400MHz, 2483.5MHz<f<2496.5 MHz TOS2 - 25 uW 9 Rx sensitivity PER<10% SEN -70 -64 dBm 10 Maximum Input Level PER<10% MIL -20 - dBm 11 RX Out of band spurious1 f<1GHz ROS1- 4 nW 12 RX Out of band spurious2 f>1GHz ROS2- 20 nW RF Specifications (WLAN 11g/54Mbps, OFDM) The Specification applies for Ta=25 degrees C, Supply voltage=Typical voltage No. Parameter Condition SymbolMin Typ Max Unit Remark 1 RF frequency range FREQ2412 2462 MHz 2 TX Power w/o Ant Gain Po1 11 13 15 dBm 1 st Side Lobe M1 - -20 dBc 2 nd Side Lobe M2 - -28 dBc 3 Spectrum Mask 3 rd Side Lobe M3 - -40 dBc 4 Symbol clock tolerance Fs -25 25 ppm 5 Frequency toleranc…

Text truncated - open the document above for the full version.

WYSAGBUX7 Antenna data (Antenna1) Antenna1 Maximum Gain is 2.1dBi Antenna1 Antenna2 WYSAGBUX7 Antenna data (Antenna2) Antenna2 Maximum Gain is -0.3dBi Antenna2 Antenna1

RF_734_00, Issue 1 Modular Approval Request FCC (per DA 00-1407) FCC ID: B3Q-WYSAGBUX7 Items to be covered Answer from applicant 1. The modular transmitter must have its own RF shielding. This module has RF shielding with metal case. Refer to external photo. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. Using IC has buffered circuit. 3. The modular transmitter must have its own power supply regulation. This module has its own regulator. Refer to Block diagram. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable).. Yes, this module uses pattern antennas that are permanently attached. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Yes, this testing is performed by stand-alone configuration. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. The label of this module with its own FCC ID is put on PCB. Exterior label instruction to installer of this module is provided in user manual. 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. A copy of these instructions must be included in the application for equipment authorization. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. Instruction for operational requirements is provided in user manual. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. This module complies with RF exposure requirements and instruction for users is provided in the user manual. Note: If compliance with one or more of the numbered requirements, listed above, cannot be demonstrated, it may be possible to obtain a “Limited Modular Approval” (LMA). Name and surname of applicant (or authorized representative): Jiro Ogiwara Date: 9 December 2009 Signature:

WYSAGBUX7 External photos

Label Information : WLAN Module WYSAGBUX7 Label Size (a) Model Name: WYSAGBUX7 (b) Lot Number (c) MAC Address (d) Brand Name (Manufacturer): brother (e) Country of Origin: CHINA Material: PET / Label color: White Unit: mm Outline of Module 30.0+/-0.2 30.0+/-0.2 7.0Max 9.0 3.5 2.1 2.5 3.0 R0.75 Label t=1.0typ 16

WYSAGBUX7 Internal photos

RF Exposure Evaluation No.: 9067FCE Page: 2 / 2 5607-2, Nakamuroda-machi, Takasaki-shi, Gunma, 370-3347, Japan Radiofrequency Radiation Exposure Evaluation 15.247(i): Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See § 1.1307(b)(1) of this chapter. 1.1307(b)(1): The appropriate exposure limits in § 1.1310 and 2.1093 of this chapter are generally applicable to all facilities, operations and transmitters regulated by the Commission. 1.1310: The criteria listed in table 1 shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in § 1.1307(b). Limit = 1.0 [mW/cm 2 ] at 2.5GHz MPE Calculation: A * B C ** D Limit [mW/cm 2 ] Specified Antenna Gain * Max. RF Output Power at Antenna Terminal [mW] Distance [cm] ** Power Density. [mW/cm 2 ] 1.62 243.22 20 0.078 1.0 *: Numeric value of antenna gain (2.1dBi). **: The shortest distance between transmitter’s radiating structure and the body of the user or nearby person. This device should be used in separation distance of at least 20cm maintained between transmitter’s radiating structure and the body of the user or nearby persons. Refer to WYSAGBUX7 user manual. Calculation: D = (A * B) / (4 * π * C^2) (1) For a truly worst-case prediction of power density at or near a surface, such as at groundlevel or on a rooftop, 100% reflection of incoming radiation can be assumed, resulting in a potential doubling of predicted field strength and a four-fold increase in power density. In that case Equations (1) can be modified to: D = (2^2)*(A * B) / (4 * π * C^2) (worst-case) Power Density = 0.314mW/cm 2 MPE Limit = 1.0mW/cm 2 > Power Density in worst-case This means that according to OET Bulletin 65 (Edition 97-01), Supplement C (Edition 01-01), the equipment fulfills the requirements on power density for general population/uncontrolled exposure and therefore fulfills the requirements of 47 CFR Part 15.247(i).

Test Report Report No.: 9067FC Page: 2 / 59 Table of Contents Revised Record .....................................................................................................................................................................3 1 Notice..............................................................................................................................................................................4 1.1 General Information .............................................................................................................................................4 1.2 Test Report ...........................................................................................................................................................4 1.3 Test Condition ......................................................................................................................................................4 2 Applicant Information ..................................................................................................................................................5 2.1 Customer Information...........................................................................................................................................5 2.2 Product Description ..............................................................................................................................................5 2.3 Summary of Test and Inspection Result ...............................................................................................................6 3 System Test Configuration ...........................................................................................................................................7 3.1 Justification ..........................................................................................................................................................7 3.2 Operating Modes ..................................................................................................................................................8 3.3 Configuration of Tested System ...........................................................................................................................9 3.4 Test Instruments .................................................................................................................................................12 4 Antenna Requirement.................................................................................................................................................13 5 AC Powerline Conducted Emission ...........................................................................................................................14 5.1 Test Setup ...........................................................................................................................................................14 5.2 Conducted Emission Calculation........................................................................................................................15 5.3 Test Results ........................................................................................................................................................16 6 6dB Bandwidth ............................................................................................................................................................17 6.1 Test Setup ...........................................................................................................................................................17 6.2 Test Results ........................................................................................................................................................17 7 Maximum Peak Output Power ..................................................................................................................................20 7.1 Test Setup ...........................................................................................................................................................20 7.2 Test Results ........................................................................................................................................................20 8 Band Edge Compliance...............................................................................................................................................21 8.1 Test Setup ...........................................................................................................................................................21 8.2 Test Results ........................................................................................................................................................21 9 Spurious RF Conducted Emission .............................................................................................................................24 9.1 Test Setup ...........................................................................................................................................................24 9.2 Test Results ........................................................................................................................................................24 10 Radiated Emission.......................................................................................................................................................34 10.1 Test Setup ...........................................................................................................................................................34 10.2 Radiated Emission Calculation...........................................................................................................................34 10.3 Test Results ........................................................................................................................................................35 11 P…

Text truncated - open the document above for the full version.

Test Setup Photos (9067FC) Page: 1 / 6 TEST SETUP PHOTOS Applicant : BROTHER INDUSTRIES, LTD. Model No. : WYSAGBUX7 Test Setup Photos (9067FC) Page: 2 / 6 Photos of Tested EUT Ant.0 Ant.1 Test Setup Photos (9067FC) Page: 3 / 6 Photos of Test Setup Photos of Conducted Measurement Test Setup Photos (9067FC) Page: 4 / 6 Photos of Radiated Measurement Axial Direction X Y Z Test Setup Photos (9067FC) Page: 5 / 6 Axial Direction: XY-Plane Axial Direction: YZ-Plane Test Setup Photos (9067FC) Page: 6 / 6 Axial Direction: ZX-Plane