YZP-TWFMKB304DWi-Fi Module

The First Partner Internal Use Only INDEX INDEXINDEXINDEX 2011. 10. 04 Power Control User Manual 1. Driver Install 1. Driver Install1. Driver Install1. Driver Install 2. Install Program 2. Install Program2. Install Program2. Install Program 3. Duck Menu 3. Duck Menu3. Duck Menu3. Duck Menu 4. Example 4. Example4. Example4. Example 1 / 10 Internal Use Only Copyright ⓒ . 2 011. All Rights Reserved. 1. Driver Install
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3HUIRUPę'XFNH[HĚ 2. Install Program 8 / 10 Internal Use Only Copyright ⓒ . 2 011. All Rights Reserved. 3. Duck Menu         3DFNHWW\SHWWFS3NW(QJ   2M V'PI 3RZHU FWUOPRGH  RSHQBORRSFORVHBORRS   ENQUGANQQR 3RZHULQGH[  VWHS G%VWHS G% H[  G% G%VWHS G% 3RZHUVWHS  RUVWHS %DQGZLGWK  +7DEJQ +7  +7Q +7 %DQG  *%DQG  *%DQG )UHT  7HVW)UHTXHQF\ $QWHQQD  $QW$QW 9 / 10 Internal Use Only Copyright ⓒ . 2 011. All Rights Reserved.   5DWHW\SH 'DWDUDWH PR GH 'DWDUDWH  &&.E 0ESV  2)'0JD 0ESV  0&6Q 0&6   6WI PRGH6,62&'' 3. Duck Menu 10 / 10 Internal Use Only Copyright ⓒ . 2 011. All Rights Reserved. 4. Example D/*\/DRU#06F$OUGVVKPI  6:6GUV ,QVHUW:L)L PRGXOH:/ &RPPDQGęZO SK\BZDWFKGRJ ę 0RGH$17'DWDUDWH+PUGTV&76   5VCTV6TCPUOKV :/&RPPDQGZO FKDQQHOZO UDWH &KHFNFXUUHQW&KDQQHO 'DWDUDWH 11 / 10 Internal Use Only Copyright ⓒ . 2 011. All Rights Reserved. I/*\/DRU#06F$O VWHS G% 4. Example 12 / 10 Internal Use Only Copyright ⓒ . 2 011. All Rights Reserved. P ) *6/*\/%5#06F$O +7VHWWLQJ6LGHEDQGXSSHU&+0+]0LQXV0+]0+]LVFHQWHUIUHTXHQF\ 4. Example User Information The satisfy FCC exterior labeling requirements, the followin g test must be placed on the exterior of the end product. Contains Transmitter module FCC ID: YZP-TWFMKB304D This device complies with FCC radiation exposure limits set fo rth for an uncontrolled environment. This device should be insta lled and operated with minimum distance 20cm between the radiating element of this device and the user. This device must not be co-located or operating in conjunction with any other antenna or transmitter. This device is intended only for OEM integrators and fo llowing statements shall be included to host user manual 1) The antenna must be installed such that 20cm is maintained between the antenna and users. 2) This module may not be co-located with any other transmitters or antennas. As long as 2 conditions above are met, further transmitter test w ill not be required. However, the OEM integrator is still res ponsible for testing their end-product for any additional compliance requirements with this module installed. In the event that these conditions cannot be met, then the FCC a uthorizations are no longer considered valid and the FCC ID cannot be used on the final product. In these circum stances, the OEM integrator w ill be responsible for re-evaluati ng the end product including this module and obtaining separate FCC authorizations. This equipment has been tested and found to comply with the limit s 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 re sidential installation. This equipment generates uses and can radiate radio frequency ener gy 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 occu r in a particular installation. If this equipment does cause harm ful 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 or more 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 technical for help. – Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. – Con…

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SPECIFICATIONS PRODUCT NAME : Wi-Fi Single Band Antenna MODEL NAME : TWFMKB304D The information contained herein is the exclusive property of LG Innotek and shall not be distributed, reproduced or disclosed in whole or no in part without prior written permission of LG Innotek. DesignedCheckedApproved LG Innotek Co., Ltd. J. H. KangY. H .ParkD.S.Oh DOCUMENT No. 2012.04.042012.04.042012.04.04 PAGE7 S P E C I F I C A T I O N Page : Document No : REG. date : 2012.04.04 MODEL NAME :TWFMKB304D REV. date : 2012.04.04 REV.No : 1.0 LGIT Confidential and Proprietary 1/ 7 History of Revision RevisionDateContents of revision changeRemark 102012 04 04Specification of the WiFi single band antennaJ H Kang1.02012.04.04Specification of the Wi-Fi single band antennaJ. H. Kang ©2012 LGIT. All rights reserved. S P E C I F I C A T I O N Page : Document No : REG. date : 2012.04.04 MODEL NAME :TWFMKB304D REV. date : 2012.04.04 REV.No : 1.0 LGIT Confidential and Proprietary 2/ 7 The contents of the antenna table NoDescriptionPage 1Ft31 2 Features Test condition 3 3 3Characteristics4 3.1 VSWR data4 3.2 Air passive performance5 3.3 2D radiation pattern53 3ad at o patte5 3.4 3D radiation pattern6 3.5 Test point6 4Dimension7 ©2012 LGIT. All rights reserved. S P E C I F I C A T I O N Page : Document No : REG. date : 2012.04.04 MODEL NAME :TWFMKB304D REV. date : 2012.04.04 REV.No : 1.0 LGIT Confidential and Proprietary 3/ 7 1. Features - WiFi Single band antenna : Omni directivity pattern -Center frequency-Center frequency : 2.44GHz - Operating frequency band : 2.400~2.485GHz - Operating temperature range :35 to +95°C (typ ): -35 to +95C (typ.) - Dimension (13.9 x 3.3 x 2.4mm) : Material is a thin plate 2. Test condition - OTA 3D chamber ©2012 LGIT. All rights reserved. S P E C I F I C A T I O N Page : Document No : REG. date : 2012.04.04 MODEL NAME :TWFMKB304D REV. date : 2012.04.04 REV.No : 1.0 LGIT Confidential and Proprietary 4/ 7 3. Characteristics ParameterMinTypMaxUnit 2400~2485240024402500MHz2400 2485240024402500MHz Average gain2400~2485GHz-2.34 dBi Peak gain2400~2485GHz0.77 V.S.W.R--3.0 unde r 3.1 VSWR Impedance50Ohm ©2012 LGIT. All rights reserved. S P E C I F I C A T I O N Page : Document No : REG. date : 2012.04.04 MODEL NAME :TWFMKB304D REV. date : 2012.04.04 REV.No : 1.0 LGIT Confidential and Proprietary 5/ 7 3.2 Air passive performance 12345678910 Frequency(MHz)2400241024202430244024502460247024802485 Efficiency(dB)-2.37 -2.23 -2.21 -2.27 -2.34 -2.39 -2.45 -2.39 -2.33 -2.39 Efficiency(%)57.92 59.79 60.13 59.29 58.32 57.69 56.88 57.73 58.51 57.73 TRG(dB)-2.37 -2.23 -2.21 -2.27 -2.34 -2.39 -2.45 -2.39 -2.33 -2.39 TRG Theta (dB)-3.76 -3.59 -3.56 -3.58 -3.61 -3.61 -3.63 -3.57 -3.49 -3.57 TRG Phi (dB)-7.99 -7.95 -7.95 -8.11 -8.30 -8.48 -8.68 -8.61 -8.63 -8.60 UHRG(dB)-5.73 -5.57 -5.52 -5.55 -5.58 -5.58 -5.58 -5.46 -5.40 -5.54 UHRG/TRG(%)46 1346 4146 6746 9847 3947 9148 5949 2849 2648 34UHRG/TRG(%)46.13 46.41 46.67 46.98 47.39 47.91 48.59 49.28 49.26 48.34 H-Plane-4.47 -4.26 -4.22 -4.16 -4.15 -4.15 -4.03 -3.94 -3.78 -3.91 E1-Plane, AVG(dB)-4.24 -4.02 -3.98 -3.96 -3.94 -3.92 -3.76 -3.72 -3.67 -3.80 E2-Plane, AVG(dB)-3.12 -2.99 -3.01 -3.06 -3.12 -3.10 -3.25 -3.18 -3.13 -3.25 Peak Gain(dB)0.59 0.71 0.77 0.66 0.70 0.64 0.48 0.45 0.44 0.47 Directivity(dB)2.96 2.94 2.98 2.93 3.04 3.03 2.93 2.83 2.77 2.86 Minimum Gain(dB)-7.76 -7.84 -7.60 -7.79 -7.93 -7.92 -8.28 -7.94 -7.89 -7.66 3.3. 2D Radiation Pattern ©2012 LGIT. All rights reserved. S P E C I F I C A T I O N Page : Document No : REG. date : 2012.04.04 MODEL NAME :TWFMKB304D REV. date : 2012.04.04 REV.No : 1.0 LGIT Confidential and Proprietary 6/ 7 3.4. 3D Radiation Pattern 2400MHz2440MHz2485MHz 3.5. Test point ©2012 LGIT. All rights reserved. S P E C I F I C A T I O N Page : Document No : REG. date : 2012.04.04 MODEL NAME :TWFMKB304D REV. date : 2012.04.04 REV.No : 1.0 LGIT Confidential and Proprietary 7/ 7 4. ANT Dimension ©2012 LGIT. All rights reserved.

LG Innotek Co., Ltd. #978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731, Korea Date: May 23, 2012 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA RE: Request of Confidentiality for FCCID: YZP-TWFMKB304D To Whom It may Concern: Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LG Innotek Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Innotek Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT & SHORT-TERM CONFIDENTIAL LIST Exhibit Description File name PERMANENT 1 Block Diagram Block Diagram_YZP-TWFMKB304D .pdf 2 Operational Description Operational Description_YZP-TWFMKB304D .pdf 3 Schematics Schematic_YZP-TWFMKB304D .pdf 4 Part Lists Part List_YZP-TWFMKB304D .pdf SHORT-TERM 5 External Photos Ext Photo_YZP-TWFMKB304D .pdf 6 Internal Photos Int Photo_YZP-TWFMKB304D .pdf 7 Test-Setup Photos Test Photo_YZP-TWFMKB304D .pdf 8 Users Manual User Manual_YZP-TWFMKB304D .pdf The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Deok-Su Oh Director

LG Innotek Co., Ltd. #978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731, Korea Date: May 23, 2012 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA LETTER OF AUTHORIZATION We, the undersigned, hereby authorize Harvey Sung of Digital EMC Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: YZP-TWFMKB304D including signing of all documents relating to these matters. Any and all acts carried out by Harvey Sung of Digital EMC Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from LG Innotek Co., Ltd. Sincerely, Deok-Su Oh Director

LG Innotek Co., Ltd. #978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731, Korea Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA June 21, 2012 Modular Approval Attestation for Remote Control Module. Applicant: LG Innotek Co., Ltd. FCC ID: YZP-TWFMKB304D No. FCC requirements 1 Have its own RF shielding RF Block shielded by Metal Case 2 Have buffered modulation/data inputs (if such inputs are provided), Yes, the module has buffered data input. 3 The modular transmitter must have its own power supply regulation. We used self own power supply regulation. 4 Meet the antenna requirements of section 15.203 This module uses Internal PIFA antenna This module meets the antenna requirements of section 15.203 5 Be tested in a stand-alone configuration, i.e., the antenna, AC or DC power and data input/output lines must be connected to the module but, the module must not be inside another case during testing Yes, the EUT (module) was tested a stand alone configuration. 6 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. The proposed FCC ID label format is to be placed on the module. If FCC ID label is not visible when module is install into the system, “Contains FCC ID: YZP-TWFMKB304D ” shall be placed on the outside of final product. 7 The modular transmitter is manufactured so that the user can not influence the operation of the transmitter that will operate outside of the scope of the regulations. It complies with specific rules or operating requirements. And instruction is included User manual. 8 Address compliance with the Commission`s RF exposure limits in Sections 1.1310 and 2.1093. In addition, spread spectrum transmitters operation under Section 15.247 are required to address RF exposure compliance in accordance with Section 15.247(b)(4) The exposure condition of this module is compliant with the requirements. Please refer to MPE calculation. Sincerely, Deok-Su Oh Director

FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 1

FCC ID: YZP-TWFMKB304D Copyright ○ c 2012, DIGITAL EMC Co., Ltd. FCC & IC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §2.925 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase - The FCC label shown is representative of the label that will appear on the radio when in production. Other information may also be included on this label. - The device is so small that it is not practicable to place the statement specified under 15.19 statement request, the information required by this paragraph shall be placed in a prominent location in the user's manual.

FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 1 FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 2 FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 3

-~ - - The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: ▪=+- =+ = - ▪S=- =X = The power desity at 20cm does not exceed the 1.0mW/cm 2 . G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna(20cm) Conclusion : The exposure condition of this device is compliant with FCC rules. The maximum permissible exposure(MPE) of the general population/Uncontrolled for this device is 1.0 mW/cm 2 . 123.88 1.194 / ( 4 X 20 2 X π )S = Maximum power dencity(mW/cm 2 ) 0.02943 mW/cm 2 P = Power input to the antenna(mW) P = Power input to the antenna(dBm) 21.70dBmG = Power gain of the antenna(dBi) Power density at the specific separation P G / ( 4 R 2 π ) Note The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. EIRPPGNote 20.93dBm0.77dBi Maximum RF output power :20.93dBm Maximum antenna peak gain :0.77dBi - FCCID: YZP-TWFMKB304D MPE Calculations(WLAN: 802.11b) Frequency range :2412MHz2462MHz TRF-RF-206(00)100216 -~ - - The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: ▪=+- =+ = - ▪S=- =X = - FCCID: YZP-TWFMKB304D MPE Calculations(WLAN: 802.11g) Frequency range :2412MHz2462MHz Maximum RF output power :24.74dBm Maximum antenna peak gain :0.77dBi The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. EIRPPGNote 24.74dBm0.77dBiP = Power input to the antenna(dBm) 25.51dBmG = Power gain of the antenna(dBi) Power density at the specific separation P G / ( 4 R 2 π ) Note 297.85 1.194 / ( 4 X 20 2 X π )S = Maximum power dencity(mW/cm 2 ) 0.07075 mW/cm 2 P = Power input to the antenna(mW) The power desity at 20cm does not exceed the 1.0mW/cm 2 . G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna(20cm) Conclusion : The exposure condition of this device is compliant with FCC rules. The maximum permissible exposure(MPE) of the general population/Uncontrolled for this device is 1.0 mW/cm 2 . TRF-RF-206(00)100216 -~ - - The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: ▪=+- =+ = - ▪S=- =X = - FCCID: YZP-TWFMKB304D MPE Calculations(WLAN: 802.11n HT20) Frequency range :2412MHz2462MHz Maximum RF output power :22.96dBm Maximum antenna peak gain :0.77dBi The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. EIRPPGNote 22.96dBm0.77dBiP = Power input to the antenna(dBm) 23.73dBmG = Power gain of the antenna(dBi) Power density at the specific separation P G / ( 4 R 2 π ) Note 197.70 1.194 / ( 4 X 20 2 X π )S = Maximum power dencity(mW/cm 2 ) 0.04696 mW/cm 2 P = Power input to the antenna(mW) The power desity at 20cm does not exceed the 1.0mW/cm 2 . G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna(20cm) Conclusion : The exposure condition of this device is compliant with FCC rules. The maximum permissible exposure(MPE) of the general population/Uncontrolled for this device is 1.0 mW/cm 2 . TRF-RF-206(00)100216 -~ - - The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: ▪=+- =+ = - ▪S=- =X = - FCCID: YZP-TWFMKB304D MPE Calculations(WLAN: 802.11n HT20) Frequency range :2422MHz2452MHz Maximum RF output power :23.08dBm Maximum antenna peak gain :0.77dBi The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. EIRPPGNote 23.08dBm0.77dBiP = Power input to the antenna(dBm) 23.85dBmG = Power gain of the antenna(dBi) Power density at the specific separation P G / ( 4 R 2 π ) Note 203.24 1.194 / ( 4 X 20 2 X π )S = Maximum power dencity(mW/cm 2 ) 0.04828 mW/cm 2 P = Power input to the antenna(mW) The power desity at 20cm does not exceed the 1.0mW/cm 2 . G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna(20cm) Conclusion : The exposure condition of this device is compliant with FCC rules. The maximum permissible exposure(MPE) of the general population/Uncontrolled for this device is 1.0 mW/cm 2 . TRF-RF-206(00)100216

FCCID: YZP-TWFMKB304D DEMC1203-00186 Report No.: DRTFCC1205-0240 TRF-RF-213(01)120309 Page 2 / 69 Copyright ○ C 2012, Digital EMC Co., Ltd. Table of Contents 1. GENERAL INFORMATION...................................................................................................... 3 2. EUT DESCRIPTION ................................................................................................................ 3 3. TEST METHODOLOGY .......................................................................................................... 4 3.1 EUT CONFIGURATION ..................................................................................................... 4 3.2 EUT EXERCISE ................................................................................................................. 4 3.3 GENERAL TEST PROCEDURES ..................................................................................... 4 3.4 DESCRIPTION OF TEST MODES .................................................................................... 4 4. INSTRUMENT CALIBRATION ................................................................................................ 5 5. FACILITIES AND ACCREDITATIONS .................................................................................... 5 5.1 FACILITIES ........................................................................................................................ 5 5.2 EQUIPMENT ...................................................................................................................... 5 6. ANTENNA REQUIREMENTS .................................................................................................. 5 7. TEST RESULT ......................................................................................................................... 6 7.1 6dB Bandwidth Measurement ......................................................................................... 6 7.2 Maximum Peak Conducted Output Power ................................................................... 15 7.3 Maximum Power Spectral Density. ............................................................................... 24 7.4 Out of Band Emissions at the Band Edge/ Conducted Spurious Emissions ........... 33 7.5 Radiated Spurious Emissions ....................................................................................... 54 7.6 POWERLINE CONDUCTED EMISSIONS ....................................................................... 60 8. LIST OF TEST EQUIPMENT ................................................................................................. 69 FCCID: YZP-TWFMKB304D DEMC1203-00186 Report No.: DRTFCC1205-0240 TRF-RF-213(01)120309 Page 3 / 69 Copyright ○ C 2012, Digital EMC Co., Ltd. 1. GENERAL INFORMATION Applicant : LG Innotek Co., Ltd. Address : #978-1, Jangduk-dong, Gwangsan-gu, Gwangju, 506-731, Korea FCC ID : YZP-TWFMKB304D EUT : Wi-Fi Module Model : TWFMKB304D Additional Model(s) : TWFM-B304D Data of Test : 2012-04-05 ~ 2012-04-30 Contact person : Je-hyuk, Moon 2. EUT DESCRIPTION Product Wi-Fi Module Model Name TWFMKB304D, TWFM-B304D ※ 2 models are same mechanical, electrical and functional. ※ The only difference is the model name, which are changed for marketing purpose. Power Supply DC 5V Frequency Range 802.11b/g/n(20MHz): 2412 ~ 2462 MHz 802.11n(40MHz): 2422~2452 MHz Max. RF Output Power 802.11b: 20.93 dBm 802.11g: 24.74 dBm 802.11n(HT20): 22.96 dBm 802.11n(HT40): 23.08 dBm Modulation Type 802.11b: DSSS/CCK 802.11g/n: OFDM Antenna Specification Antenna Type: Internal PIFA antenna Gain: 0.77 dBi(PK) FCCID: YZP-TWFMKB304D DEMC1203-00186 Report No.: DRTFCC1205-0240 TRF-RF-213(01)120309 Page 4 / 69 Copyright ○ C 2012, Digital EMC Co., Ltd. 3. TEST METHODOLOGY The measurement procedure described in the American National Standard for Methods of Measurement of Radio- Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz(ANSI C63.4- 2003) and KDB558074 D01 3.1 EUT CONFIGURATION The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner that intends to maximize its emission characteristics in a continuous normal application. 3.2 EUT EXERCISE The EUT was operated in the engineering mode to fix the Tx frequency that was for the purpose of the measurements. According to its specifications, the EUT must comply with the requirements of the Section 15.207, 15.209 and 15.247 under the FCC Rules Part 15 Subpart C. 3.3 GENERAL TEST PROCEDURES Conducted Emissions The EUT is placed on the turntable, which is 0.8 m above ground plane. According to the requirements in Section 13.1.4.1 of ANSI C63.4. (Version :2003) Conducted emissions from the EUT measured in the frequency range between 0.15 MHz and 30MHz using CISPR Quasi-peak and average detector modes. Radiated Emissions The EUT is placed on a turn table, which is 0.8 m above ground plane. The turntable shall rotate 360 degrees to determine the position of maximum emission level. EUT is set 3 m away from the receiving antenna, which varied from 1 m to 4 m to find out the highest emission. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order to find out the max. emission, the relative positions of this hand-held transmitter (EUT) was rotated through three orthogonal axes according to the requirements in Section 13.1.4.1 of ANSI C63.4. (Version: 2003) 3.4 DESCRIPTION OF TEST MODES The EUT has been tested with the operating condition for maximizing the emission characteristics. A test program is used to control the EUT for staying in continuous transmitting. The following test modes were chosen as the worst case mode for full test. FCCID: YZP-TWFMKB304D DEMC1203-00186 Report No.: DRTFCC1205-0240 TRF-RF-213(01)120309 Page 5 / 69 Copyright ○ C 2012, Digital EMC Co., Ltd. 4. INSTRUMENT CALIBRATION The measuring equipment…

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FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 1 FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 2 FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 3 FCC ID: YZP-TWFMKB304D Copyright Ⓒ 2012, DIGITAL EMC Co., Ltd. View 4