WVTWOUXUN06TWO-WAY RADIO

ABCD 123* 4560 789#

To ensure that your expose to RF electromagnetic energy is Within the FCC allowable limits for occupational use, alwaysAdhere to the following guidelines: z DO NOT operate the radio without a proper antenna attached, as this may damaged the radio And may also cause you to exceed FCC RF exposure limits, A proper antenna is the antenna Supplied with this radio by the manufacturer or antenna specifically authorized by the manufacturer for use with this radio. z DO NOT transmits for more than 50% of total radio use time (“50% duty cycle). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting when the “TX indicator” lights red. You can cause the radio to transmit by pressing the “PTT” switch. z ALWAYS kepp the antenna at least 2.5cm (1 inch) away from the body when transmitting and Only use the belt-clip which is listed in instructions when attaching the radio to your belt, etc., to ensure FCC RF exposure compliance requirements are not exceeded. To provide the recipients of your transmission the best sound quality, hold the antenna at least 5cm(2 inches) from your mouth, and slightly off to one side. The information listed above provides the user with the information needed to make him or her aware of RF exposure, and what to do to as-sure that this radio operates with the FCC RF exposure limits of this radio. NOTE 1: This equipment has been tested and found to comply with the 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 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 technician for help. Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. SAFETY TRAINING INFORMATION This Radio has been tested and complies with the Federal Communications Commission(FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In addition, it complies with the following Standards and Guidelines: □ 47 CFR part 2 sub-part j, United States Federal Communications Commission, Code of Federal Regulations □ FCC OET Bulletin 65 Edition 01-01(2001) Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. □ ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3kHz to 300GHz. □ ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields-RF and Microwave. WARNING: This radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as Occupational Use Only, meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is not intended for use by the General Population in an uncontrolled environment. CAUTION: To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupational use, always adhere to the following guidelines: RF Exposure Compliance and Control Guidelines and Operating Instructions ■ This radio is NOT approved for use by the general population in an uncontrolled environment. This radio is restricted to occupational use, work related operations only where the radio operator must have the knowledge to control its RF exposure conditions. ■ When transmitting, hold the radio in a vertical position with its microphone 1 to 2 inches (2.5 to 5.0cm) away from your mouth and keep the antenna at least 1 inch (2.5cm) away from your head and body. ■ The radio must be used with a maximum operating duty cycle not exceeding 50%, in typical Push-to-Talk(PTT) configurations, DO NOT transmit for more than 50% of total radio use time (50% duty cycle). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting when the red LED on the top of the radio is illuminated. You can cause the radio to transmit by pressing the PTT button. Note: Time-out timer: The selected channel has been programmed for Time-Out timer, you must limit the length of each transmission, Wile transmitting, a beep will sound 10 seconds before time-out. Another beep will sound just before the deadline; The TX indicator will disappear the transmission will cease soon thereafter. To resume transmitting, you must release the PTT switch and wait for the “penalty timer “ to expire (if you press the PTT switch before this timer expires, the timer restarts, and you will have to wait another “penalty” period). To ensure that the radio must be used with a maximum operating duty cycle not exceeding 50%, but for VOX mode, the maximum operating duty cycle may be up to 100%. ■ DON NOT transmit when the radio is used in Body Worn configuration with the following accessory: belt-clip(CLIP-18). It must be used ONLY for (1) there is a 1 inch (2.5cm) distance from the body during transmitting, (2) monitoring purposes, using the speaker only and (3) for carrying purposes. The information listed above provides the user with the information needed to make him or…

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August 13, 2009 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : Yeonhwa M Tech Co., Ltd. FCC ID : VSOXR-150 90.203(e) and (g) statement request Gentlemen: This equipment meets the requirements of FCC Rules, Parts 90.203 (e) and (g) as applicable. Programming of this product's transmit frequencies can be performed ONLY by the manufacturer or by service or maintenance personnel. The operator cannot program transmit frequencies using the equipment's external operation. Sincerely, Hwan-Dae Kim / Chief Engineer Yeonhwa M Tech Co.,Ltd.

Quanzhou Wouxun Electronics Co., Ltd. No.928 Nanhuan Road, Jiangnan High Technology Industry Park, Quanzhou, Fujian, China May, 26, 2011 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: WVTWOUXUN06 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics CONF_WVTWOUXUN06_FCC_Schematics.pdf Block Diagram CONF_WVTWOUXUN06_FCC_BlockDiagram.pdf Operational Description CONF_WVTWOUXUN06_FCC_OperationalDescription.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application.

Quanzhou Wouxun Electronics Co., Ltd. No.928 Nanhuan Road, Jiangnan High Technology Industry Park, Quanzhou, Fujian, China Letter of Attestation June 4, 2011 Equipment Authorization Division Office of Engineering and Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 In re: Quanzhou Wouxun Electronics Co., Ltd. FCC ID: WVTWOUXUN06 90.203(e) and (g) statement request Gentlemen: This equipment meets the requirements of FCC Rules, Parts 90.203 (e) and (g) as applicable. Programming of this product’s transmit frequencies can be performed only by the manufacturer or be service or maintenance personnel. The operator cannot program transmit frequencies using the equipment’s external operation.

Quanzhou Wouxun Electronics Co., Ltd. No.928 Nanhuan Road, Jiangnan High Technology Industry Park, Quanzhou, Fujian, China May 26, 2011 Timco Engineering, Inc. 849 NW State Road 45 P.O. Box 370 Newberry, Florida 32669 Subject: FCC ID: WVTWXOUN06 justification letter for expanded frequency range 136 - 174 MHz Gentlemen: We would like to have the 136 ~ 174 MHz freq range appear on the face of the FCC Grant of Certification for our Part 90 Certification. This frequency range contains frequencies regarded as usual & customary by United States Federal Government and its various departments, user organizations and the military. (1) The applicant plans to ensure that USA users, other than those specifically identified in this letter, not operate within bands which are not allowed by the Part 90, as controlled by the users’ FCC station license. (2) This device will not be marketed to USA users, other than those identified in the letter, namely the US Government and its various departments & military, for operation in frequency range out of Part 90. (3) The applicant acknowledges that it is a violation of the FCC rules if the device operates on unauthorized frequencies.

Quanzhou Wouxun Electronics Co., Ltd. No.928 Nanhuan Road, Jiangnan High Technology Industry Park, Quanzhou, Fujian, China 1 June 15, 2011 Timco Engineering, Inc. 849 NW State Road 45 P.O. Box 370 Newberry, Florida 32669 Subject: FCC ID: WVTWXOUN06 justification letter for expanded frequency range 136 - 174 MHz Gentlemen: The KG-816 Portable radio was designed to operate in the frequency bands 136-174MHz To aid equipment authorization in other countries that accept the United States FCC Grant for Certification, Quanzhou Wouxun Electronics Co., Ltd. is requesting that the FCC list the frequencies 136-174MHz under FCC Rules Parts 90 on the FCC Grant. For the FCC’s Rule Parts 90 applications, this radio is used in systems by Federal and Public Safety agencies including Police, Fire, and Emergency Medical Services, etc. as indicated in the table below. Frequency Range (MHz) Part 90 Feds Grant Notes 136-150.8 X EF 150.8-161.6250 X EF 161.775-173.4 X X EF 173.4-174 X EF Equipment programming is the responsibility of Authorized Service Personnel. In addition, the radio complies with 47 CFR Part 90.203(e), in that the operator cannot directly program the transmit frequencies using the normally accessible external controls.

Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT Package EUT View 1 Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 EUT View 2 EUT View 3 Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 EUT View 4 EUT View 5

Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format Specifications: Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format Specifications: Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

2011-05-26 Equipment Authorization Division Office of Engineering and Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Ref: FCC ID: WVTWOUXUN06 Dear Sirs: Quanzhou Wouxun Electronics Co., Ltd. requests acceptance of the labeling proposal described below for transceivers bearing FCC identifier WVTWOUXUN06. The subject transceivers are compact handheld models as shown in figure 1, authorized under 47CFR Part 80 for maritime services. Figure 1 Because the majority of the transceiver housing is composed of display, speaker, operating controls, and a removable battery pack, there is extremely limited space available to attach the required label carrying the FCC identifier. Attaching the label to the battery pack is not acceptable because the battery pack is a removable item. For this reason, Quanzhou Wouxun Electronics Co., Ltd. proposes placing the label carrying the FCC identifier inside the battery compartment as shown in figure 2. Figure 2 The consumer packaging for these models includes the battery pack as a separate item, NOT installed on the radio. As such, the FCC identifier will be readily visible to the user before the battery pack is installed and whenever the battery pack is removed or replaced. In this location, the label will also be protected from physical abuse and remain readable for the anticipated life of the device. The consumer packaging for these models is a "gift box" which does not allow the transceiver to be seen at time of purchase. In order to meet the requirements of 47CFR Part 2.925 (d), Quanzhou Wouxun Electronics Co., Ltd. will add the FCC identifier " WVTWOUXUN06" to the outside of the consumer "gift box" packaging.

Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 Solder Board-Component View 1 Solder Board-Component View 2 Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 Solder Board-Component View 3 Solder Board-Component View 4

Specification Usage / Function Package Bit No. Number 102P Chip Capacitor C0402 C121 C478 C911 C326 C493 C525 C517 C343 C510 9 272P Chip Capacitor C0402 C221 1 104P Chip Capacitor C0402 C222 C223 C308 C922 C919 C923 C918 C917 C514 C513 C511 C509 C504 C384 C512 C526 C914 C913 C502 C123 C924 C261 22 10P Chip Capacitor C0402 C284 C283 C555 C366 4 NC Chip Capacitor C0402 C350 C304 C536 3 100P Chip Capacitor C0402 C337 C494 C611 C612 C613 C614 6 220P Chip Capacitor C0402 C921 C13 C541 C540 C353 5 330P Chip Capacitor C0402 C920 C263 2 103P Chip Capacitor C0402 C524 C352 C477 C912 C492 C489 C344 C302 C314 C515 C262 11 27P Chip Capacitor C0402 C915 C916 2 470P Chip Capacitor C0402 C316 C495 C491 C476 C345 5 2P Chip Capacitor C0402 C458 1 24P Chip Capacitor C0402 C556 1 393P Chip Capacitor C0402 C521 1 224P Chip Capacitor C0402 C518 1 15P Chip Capacitor C0402 C282 1 223P Chip Capacitor C0402 C499 C482 R423 3 20P Chip Capacitor C0402 C519 1 105P Chip Capacitor C0603 C464 1 104P Chip Capacitor C0603 C516 1 4.7uF Chip Capacitor C0805 E29 1 10uF Chip Capacitor C0805 E513 E36 2 RED LED D0603 D51 1 GREEN LED D0603 D50 1 RLS4148 Diode ESC D224 D58 2 RLS4148 Diode USC D43 1 NC Diode USC D52 1 1SS372 Diode USM D911 1 10uF Chip Tantalum Electrolytic Capacitor EIA3216 C529 1 50C24 Tuning coil 6060 CR16 1 32.768KHz Crystal MC206 CR911 1 3.58MHz Crystal ZTTCC/MGCR283 1 2.5 mm Headphone jack ST-104 JK13 1 3.5 mm Microphone jack ST-301 JK14 1 JP20 20-pin row seat 7*4-0.5S JP911 1 CI560nH Fixed Inductors L0603 L59 1 CH100nH Fixed Inductors L0603 L911 1 CH22nH Fixed Inductors L0603 L110 L109 L106 3 CH68nH Fixed Inductors L0603 L108 L58 2 CH82nH Fixed Inductors L0603 L85 1 HW1uH Fixed Inductors L1310 L93 1 MIC Microphone MIC60 MIC12 1 10K Chip Resistors R0402 R335 R225 R369 R403 R387 R385 R314 R435 R121 9 1K Chip Resistors R0402 R935 R933 R922 R921 R466 R117 R116 R115 R388 R128 R129 11 0R Chip Resistors R0402 R932 R931 R914 3 22K Chip Resistors R0402 C507 1 22K Chip Resistors R0402 R51 R397 R416 3 47K Chip Resistors R0402 R224 R222 R400 R399 R389 R54 R126 R124 R262 R936 R934 R114 R112 13 3.9K Chip Resistors R0402 R56 1 330K Chip Resistors R0402 R223 1 18K Chip Resistors R0402 R221 1 4.7K Chip Resistors R0402 R343 R276 R294 R381 R383 R414 R924 R392 8 2.2K Chip Resistors R0402 R265 R437 R421 3 220K Chip Resistors R0402 R919 R398 R402 3 120K Chip Resistors R0402 R918 1 150K Chip Resistors R0402 R917 R407 2 27K Chip Resistors R0402 R916 1 1M Chip Resistors R0402 R915 1 33K Chip Resistors R0402 R234 1 3.3K Chip Resistors R0402 R471 1 330R Chip Resistors R0402 R436 1 NC Chip Resistors R0402 R357 R441 R125 R127 4 82K Chip Resistors R0402 R913 1 100K Chip Resistors R0402 R912 R406 R243 R240 R420 5 15K Chip Resistors R0402 R911 R394 2 10R Chip Resistors R0402 R405 R350 2 68K Chip Resistors R0402 R449 1 100R Chip Resistors R0402 R278 R428 R345 R271 R300 5 47R Chip Resistors R0402 R305 1 1.2K Chip Resistors R0402 R425 1 470K Chip Resistors R0402 R123 1 680K Chip Resistors R0402 R110 1 20K Chip Resistors R0603 R443 1 180K Chip Resistors R0603 R411 R410 2 150K Chip Resistors R0603 R409 1 200K Chip Resistors R0603 R408 1 15K Chip Resistors R0603 R329 1 0.39R Chip Resistors R1206 R413 R412 R390 R57 4 1K Exclusion R-1206-4 R113 1 47K Exclusion R-1206-4 RP612 RP611 2 50K Trimmers RV1208 RES14 RES13 2 PTT KEY Switch TC-3121 SW13 1 PF1 Switch TD-26EA SW15 1 MONI KEY Switch TD-26EA SW14 1 PF2 Switch TD-26EA SW16 1 DTA114EE Transistor ESM T227 T81 2 DTC114EE Transistor ESM T225 T77 T72 T71 4 NC Transistor ESM T44 1 2SB624 Transistor TSM T911 1 2SC4226 Transistor USM T60 1 CL6010 IC QFN24 U15 1 EM78P568 IC QFP44 IC911 1 LM358 IC SOP8 U18 1 24C64 IC SOP8 U21 1 MT8870DN IC SSOP20 U283 1 ANT Antenna ANTENNA2 ANT12 1 BATTERY Battery touch piece BATTERY3 BATT13 1 100P Chip Resistors C0402 C277 C276 C274 C281 C312 C275 C100 C280 C287 9 102P Chip Resistors C0402 C214 C349 C375 C327 C12 C382 C329 C313 C473 C426 C415 C376 C342 C336 C332 C328 28 102P Chip Resistors Chip C0402 C480 C474 C320 C296 C295 C279 C292 C340 C486 C443 C432 C291 220P Chip Resistors C0402 C286 C285 C215 C216 4 NC Chip Resistors C0402 C348 C427 C424 C358 C469 C467 C359 C278 C365 C354 C487 C334 C539 C550 C445 C373 16 103P Chip Resistors C0402 C55 C383 C500 C378 C377 C369 C370 C315 C311 C325 C294 C429 C379 C290 C488 C485 24 C442 C388 C381 C333 C380 C335 C386 C307 8P Chip Resistors C0402 C447 C472 C463 C466 C465 C405 6 18P Chip Resistors C0402 C303 C538 2 104P Chip Resistors C0402 C347 C331 C330 C298 C367 C288 C372 C425 C420 C339 C301 C297 C293 C549 C351 C310 C309 C300 C299 C374 C522 C501 C503 C523 C925 25 105P Chip Resistors C0402 R366 1 470P Chip Resistors C0402 C346 C430 C412 C410 C409 C408 C371 C532 C440 C439 C438 C437 C435 C431 C428 C423 C416 C414 C413 C338 C324 C322 C319 C318 C490 C475 C419 C418 C341 C321 C385 C558 C557 C434 C433 35 30P Chip Resistors C0402 C289 C364 2 10P Chip Resistors C0402 C357 C111 C554 C553 C545 C544 C468 7 0.5P Chip Resistors C0402 C459 C453 2 5P Chip Resistors C0402 C456 C402 C534 C399 C398 C390 6 3P Chip Resistors C0402 C401 C391 C470 3 4P Chip Resistors C0402 C400 C422 2 224P Chip Resistors C0402 C552 1 272P Chip Resistors C0402 C551 C356 2 20P Chip Resistors C0402 C537 1 7P Chip Resistors C0402 C452 C450 2 2P Chip Resistors C0402 C457 1 82P Chip Resistors C0402 C363 1 330P Chip Resistors C0402 C561 C560 C306 3 223P Chip Resistors C0402 C559 C355 C483 3 473P Chip Resistors C0402 C548 C547 C546 3 472P Chip Resistors C0402 C387 1 683P Chip Resistors C0402 C498 C497 2 56P Chip Resistors C0603 C449 1 NC Chip Resistors C0603 C446 C528 C479 C361 C360 C441 6 1.5P Chip Resistors C0603 C535 1 27P Chip Resistors C0603 C527 1 33P Chip Resistors C0603 C481 1 18P Chip Resistors C0603 C471 1 2P Chip Resistors C0603 C461 1 8P Chip Resistors C0603 C460 C395 2 10P Chip Resistors C0603 C455 C323 2 3P Chip Resistors C0603 C454 C393 2 7P Chip Resistors C0603 C451 1 470P Chip Resistors C0603 C421 1 103P Chip Resistors C0603 C417 1 5P Chip Resistors C0603 C404 C396 C…

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Adjustment Description The radio can be adjusted by PC programming software or by keypad adjustment. Adjustment procedure as follows. Instrument: Radio Communication Test Set 1 set Scanner 1 set 3A/7.4V Power Supply 1 set Digital Voltmeter 1 set Adjustment: 1. The PC programming software can download from wouxun website or ask for your wouxun dealer, install in your PC connect the radio with PC by programming cable; Select the right correspond port by edit software; Turn the radio on. 2. Reading the administer code into the frequency mode 3. Switch the transceiver to the frequency mode 4. Selecting transmit power, this transceiver has 5W and 1W output power selectable, to select the HIGH power through the meun function. 1. VOC Item Condition Test frequency band Te s t Instrument TerminalVCO Specification on / Remarks Receiver Power supply voltage DC 7.4V 136.025-173.975MHz Digital Voltmeter CV DC 1.1-3.3V Transmitter Power supply voltage DC 7.4V 136.025-173.975MHz Digital Voltmeter CV DC 1.1-3.3V 2. Receiver Item Condition Test frequency band Test Instrument Terminal Te s t data Specification on / Remarks Sensitivity Power supply voltage DC 7.4V Setting Level:-118dBm Modulation Frequency:1kHz Level: 3kHz 136.025-173.975MHz Connect Headset with Radio Communication Test Set AF GENOUTUT by SPK SINAD: ≥ 22dBm

RF EXPOSURE EXHIBIT Standard Applicable According to FCC KDB 447498 clause 5, the power thresholds and operating conditions in the following table 1 are used to determine SAR test requirements for PTT radios required to comply with the general population exposure limit. When the occupational exposure limit applies, these power thresholds are increased by a factor of five (5) to determine the test requirements. SAR is required for PTT devices with maximum output power greater than these thresholds. Evaluation: RF Exposure Conditions: The two-way radio device is intended for use in the Body-worn exposure condition and the Occupational RF exposure environment, and always kepp the antenna at least 1.0cm (0.4 inch) away from the body Transmission Mode: The two-way radio device utilizes a FM modulation with Push-to talk mode. Duty Cycle: The two-way radio device utilizes a FM modulation with a duty cycle of 50% when actual operating duty factor is ≤ 50 %. RF Output Power Tx frequency range: 136~174MHz Antenna-to-tissue separation: ≥1.0 cm Maximum Output Power: 31.21dBm(1321mW) Maximum Duty Factor: 50% Source-based time-averaged conducted output power is 1321 mW = < 1500 mW

Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I PAGE 1 OF 47 FCC PART 90 FCC PART 90 MEASUREMENT AND TEST REPORT FOR Quanzhou Wouxun Electronics Co., Ltd. No.928 Nanhuan Road, Jianghan High Technology Industry Park, Quanzhou, Fujian, China FCC ID: WVTWOUXUN06 Report Concerns: Original Report Equipment Type: TWO-WAY RADIO Model: KG-816 Report No.: STR11058081I Test Date: 2011-05-13 to 2011-05-26 Issue Date: 2011-06-15 Tested By: Susan Su / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy so / PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd . Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I PAGE 2 OF 47 FCC PART 90 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................4 1.2 TEST STANDARDS...................................................................................................................................................4 1.3 TEST METHODOLOGY.............................................................................................................................................4 1.4 TEST FACILITY.......................................................................................................................................................5 1.5 EUT EXERCISE SOFTWARE....................................................................................................................................5 1.6 ACCESSORIES EQUIPMENT LIST AND DETAILS.......................................................................................................5 1.7 EUT CABLE LIST AND DETAILS.............................................................................................................................5 2. SUMMARY OF TEST RESULTS ...........................................................................................................................6 3. §15.207 (A) CONDUCTED EMISSIONS ................................................................................................................7 3.1 MEASUREMENT UNCERTAINTY..............................................................................................................................7 3.2 TEST EQUIPMENT LIST AND DETAILS.....................................................................................................................7 3.3 TEST PROCEDURE...................................................................................................................................................7 3.4 BASIC TEST SETUP BLOCK DIAGRAM.....................................................................................................................7 3.5 ENVIRONMENTAL CONDITIONS..............................................................................................................................8 3.6 SUMMARY OF TEST RESULTS/PLOTS......................................................................................................................8 3.7 CONDUCTED EMISSIONS TEST DATA......................................................................................................................8 4. §15.209(A)- RADIATED EMISSION ....................................................................................................................11 4.1 MEASUREMENT UNCERTAINTY............................................................................................................................11 4.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................11 4.3 TEST PROCEDURE.................................................................................................................................................11 4.4 TEST RECEIVER SETUP.........................................................................................................................................12 4.5 CORRECTED AMPLITUDE & MARGIN CALCULATION............................................................................................12 4.6 ENVIRONMENTAL CONDITIONS............................................................................................................................12 4.7 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................12 5. §2.1046-CONDUCTED OUTPUT POWER..........................................................................................................17 5.1 STANDARD APPLICABLE.......................................................................................................................................17 5.2 TEST EQUIPMENT LIST AND DETAIL.....................................................................................................................17 5.3 TEST PROCEDURE.................................................................................................................................................17 5.4 TEST RESULT/PLOTS............................................................................................................................................17 6. §2.1046, AND §90.205-RADIATED OUTPUT POWER (E.I.R.P.).....................................................................20 6.1 STANDARD APPLICABLE................................................................................................…

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Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Radiated Emission Charging by base station Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 Charging by car adaptor Radiated Spurious Emission Setup 1(Below 1GHz) Quanzhou Wouxun Electronics Co., Ltd. Model: KG-816 REPORT NO.: STR11058081I FCC PART 90 Radiated Spurious Emission Setup 2(Above 1GHz) Frequency Stability Test Setup