UGQPG4UHF WIRELESS MICROPHONE

FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject 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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits 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 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.

话筒 156 电源开关 发射器方框图 Transmitter Block Diagram MIC PLL VCO CY 晶体:12.8MHz 音频放大器 4558 音频压缩器 571 压控振荡器 功率放大器 RF 储存器 24C02 CPU 1602 红外线接收器 IR VCC 电源 K VDD 3V升3V和8V

External Photo

FCC Certification Label FCC ID: UGQPG4 Label Location on EUT EUT View/ FCC ID Label Location

Internal Photo Antenna

Operational Description When press the switch K1,connecting 3V to Boost circuit, output two sets of stable Voltage (3V and 8V).Audio signal is amplified through C1 and R2 to IC1IC2 compression, send to (VCO) modulation. The control data from (CPU) to R56,R57,R58 to control IC6,A stability frequency signal(645-674.70MHz) was produced by VCO. Then the signal is amplfified by Q7,Q8 and send out by Antenna.

序号/No.名称/Material Name规格数值/数量/位号∕order of units制造商∕manufacturer 1贴片层叠电感/SMD Cascade InductorSMD06038.2nH3L3 L5 L6TAIYO YUDEN(太阳诱电) 2贴片层叠电感/SMD Cascade InductorSMD060310nH2L7 L8TAIYO YUDEN(太阳诱电) 3贴片层叠电感/SMD Cascade InductorSMD0603100nH1L1TAIYO YUDEN(太阳诱电) 4贴片层叠电感/SMD Cascade InductorSMD0603220nH1L4TAIYO YUDEN(太阳诱电) 5贴片层叠电感/SMD Cascade InductorSMD08052.2uH5L9 L10 L15 L16 L17TAIYO YUDEN(太阳诱电) 6贴片线绕电感/SMD Wire Wound Chip InductorSMD08053.3nH1L2TAIYO YUDEN(太阳诱电) 7贴片层叠电感/SMD Cascade InductorSMD120639uH2L12 L13TAIYO YUDEN(太阳诱电) 8贴片线绕电感/SMD Wire Wound Chip InductorSMD100uH2L11 L14TDK 9贴片电容/SMD CAPSMD06030P51C36 SAMSUNG（三星） 10贴片电容/SMD CAPSMD06031P1C29SAMSUNG（三星） 11贴片电容/SMD CAPSMD06031P52C39 C61SAMSUNG（三星） 12贴片电容/SMD CAPSMD06032P3C44 C54 C56SAMSUNG（三星） 13贴片电容/SMD CAPSMD06033P2C38 C62SAMSUNG（三星） 14贴片电容/SMD CAPSMD06033P33C37 C58 C63 SAMSUNG（三星） 15贴片电容/SMD CAPSMD06034P1C35SAMSUNG（三星） 16贴片电容/SMD CAPSMD06035P1C34SAMSUNG（三星） 17贴片电容/SMD CAPSMD06039P1C33SAMSUNG（三星） 18贴片电容/SMD CAPSMD060318P1C89SAMSUNG（三星） 19贴片电容/SMD CAP SMD060320P1C9SAMSUNG（三星） 20贴片电容/SMD CAPSMD060322P1C93SAMSUNG（三星） 21贴片电容/SMD CAPSMD060330P2C14 C92SAMSUNG（三星） 22贴片电容/SMD CAPSMD060347P2C64 C66SAMSUNG（三星） 23贴片电容/SMD CAPSMD060350P3C10 C48 C53SAMSUNG（三星） C2 C7 C21 C22 C27 C28 C31 C40 C41 C43 C46 C51 C52 C59 C83 C85 C87 C88 C97 C13 C19 C45 C47 C57 C60 C86 C3 C5 C12 C25 C26 C42 C55 C65 C68 C70 C77 C99 C17 C30 C49 C50 C69 C72 C74 C75 C79 C80 C84 C90 C94 C95 C96 C101 28贴片电阻/SMD RESSMD060310R2R28 R33ROHM(罗姆) 100nFSMD060316SAMSUNG（三星） 26 25 27 SAMSUNG（三星） SAMSUNG（三星） 贴片电容/SMD CAP 贴片电容/SMD CAP 1210nFSMD0603贴片电容/SMD CAP 71nFSMD0603 发射器用料表/transmitter material list 21100PSMD0603贴片电容/SMD CAPSAMSUNG（三星）24 29贴片电阻/SMD RESSMD060333R1R35ROHM(罗姆) 30贴片电阻/SMD RESSMD060347R2R21 R50ROHM(罗姆) R20 R25 R26 R31 R32 R55 R72 32贴片电阻/SMD RESSMD0603220R5R24 R36 R38 R51 R52ROHM(罗姆) 33贴片电阻/SMD RESSMD0603330R2R47 R73ROHM(罗姆) 34贴片电阻/SMD RESSMD06031K3R9 R13 R41ROHM(罗姆) 35贴片电阻/SMD RESSMD06032K22R2 R42ROHM(罗姆) 36贴片电阻/SMD RESSMD06033K31R62ROHM(罗姆) R1 R34 R39 R48 R56 R57 R58 38贴片电阻/SMD RESSMD06036K82R29 R30ROHM(罗姆) R3 R4 R6 R7 R14 R15 R16 R17 R18 R19 R43 R44 R59 R60 R61 R63 R65 R68 R69 R71 R74 R75 R76 R77 40贴片电阻/SMD RESSMD060315K3R10 R45 R66ROHM(罗姆) R5 R11 R12 R22 R23 R27 R37 R40 R49 R64 42贴片电阻/SMD RESSMD060347K3R8 R53 R54ROHM(罗姆) 43贴片电阻/SMD RESSMD0603100K2R46 R70ROHM(罗姆) 44贴片电阻/SMD RESSMD06031M1R67ROHM(罗姆) 45贴片钽电容/SMD Tantalum Cap1206A1uF1C18AVX（AVX电子） 46贴片钽电容/SMD Tantalum Cap1206A2.2uF1C16AVX（AVX电子） 47贴片钽电容/SMD Tantalum Cap1206A4.7uF5C1 C8 C11 C15 C20AVX（AVX电子） C4 C6 C24 C81 C82 C91 C100 49贴片钽电容/SMD Tantalum Cap1206A47uF3C23 C32 C98AVX（AVX电子） 50贴片钽电容/SMD Tantalum Cap1206B47uF5C67 C71 C73 C76 C78AVX（AVX电子） 51贴片二极管/SMD DiodeOD-120 1N41485D2 D4 D7 D8 D9ST（意法） 52贴片二极管/SMD DiodeMLL341N58194D5 D10 D11 D12TOSHIBA(东芝) 53贴片三极管/SMD AudionSOT-23BC8172Q1 Q2NXP（飞利蒲） 54贴片三极管/SMD AudionSOT-232SC16233Q10 Q12 Q13NEC（日电） 55贴片三极管/SMD AudionSOT-143BFG425W5Q3 Q4 Q5 Q7 Q8NXP（飞利蒲） 56贴片三极管/SMD AudionSOT-23113T1Q11 TOREX（特瑞仕） 57贴片三极管/SMD AudionSOT-2591041IC3TOREX（特瑞仕） 41ROHM(罗姆) ROHM(罗姆) 31 贴片电阻/SMD RES37SMD06034K7 3910KSMD0603 100RSMD0603贴片电阻/SMD RES 26 7ROHM(罗姆) ROHM(罗姆)7 贴片电阻/SMD RES 48贴片钽电容/SMD Tantalum CapAVX（AVX电子） 贴片电阻/SMD RESSMD060322K10 710uF1206A 58贴片三极管/SMD AudionSOT-2305NSC2Q6 Q9VISHAY（威世） 59贴片集成/SMD ICTSSOP16021IC6NATIONAL（国伴） 60贴片集成/SMD ICSO-8LM45581IC1HUA JING（华晶） 61贴片集成/SMD ICSO-8LM3931IC7ST（意法） 62贴片集成/SMD ICSO-824C021IC8ATME（爱特梅尔） 63贴片集成/SMD ICSOL-16NE5711IC2YWUTC（友旺） 64贴片集成/SMD ICSOL-18EM78P1561IC9YI LONG（义隆） 65三端稳压集成/ST ICSOT-8971501IC5TOREX（特瑞仕） 66 三端升压集成/Three-termial boost pressure ICSOT-892101A1IC4TOREX（特瑞仕） 67微调电阻/Trimmer Resistor ø 3mm W10K1VR1PANASONIC（松下） 68变容二极管/VariodeSOD-323HVU3162D1 D3REHESAS（瑞萨） 69晶体/Crystal49S12.8MHz1JT1HENG LIANG（恒亮） 70贴片双色灯/SMD Bi-colored lightRed and Green1D6AO LONG（奥隆） 71轻触开关/Tact Switchø6×6mm1K1JUN WEI（俊伟）

Tune up Procedure 1) Power switch (K1): push down (K1) to turn on. 2) Turn on K1, then the LED glint, and the sample is tuning up successfully. Check the Tx power. The tune up is fixed by the manufacturer. 3) Specification: Frequency Range: 645.000-674.700MHz (step 300kHz), Transmit Power: 10dBm. Switch (K1)

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123456 A B C D 654321 D C B A C29 1P R18 10K C33 9P C81 10uF R20 100R 12345678 91 0 1 1 1 2 1 3 1 4 1 5 1 6 IC6 LMX1602 Q5 BFG425W R25 100R L 3 8 . 2 n H C42 10nF R22 22K C39 1P5 Q3 BFG425W R21 47R R2322K R24 220R C38 3P C37 3P3 C32 A47uF C35 4P L 2 3 . 3 n H C34 5P D3 H V U 3 1 6 L1 100nH R16 10K C67 B47uF R30 6K8 C59 100P R34 4K7 JT1 12.8MHz C92 30P C93 22P C55 10nF R35 33R L8 10nH C56 2P C58 3P3 C60 1nF Q7 BFG425W R31 100R R29 6K8 L 5 8 . 2 n H L 6 8 . 2 n H C47 1nF C23 A47uF C54 2P D1 HUV316 C57 1nF L7 10nH C26 10nF R17 10K 1234 5678 IC8 24C02 I O A 2 1 I O A 3 2 T 0 C K 3 R S T B 4 V S S 5 I O B 0 / I N T 6 I O B 1 7 I O B 2 8 I O B 3 9 I O B 4 1 0 I O B 5 1 1 I O B 6 1 2 I O B 7 1 3 V D D 1 4 O S C O 1 5 O S C I 1 6 I O A 0 1 7 I O A 1 1 8 IC9 EM78P156 C86 1nF R 6 0 1 0 K C82 10uF R50 47R R36 220R C100 10uF C89 18P R62 3K3 R19 10K Q2 BC817 R55 100R C28 100P C88 100P C99 10nF C95 100nF R70 100K MIC 8 7 6 54 3 2 1 4558 R4 10K C10 50P R3 10K R3 10K C4 10uF C8 4.7uF C14 30P C11 4.7uF R12 22K R11 22K R5 22K R6 10K C12 10nF C13 1nF R13 1K C7 100P C6 10uF 8 7 6 5 4 3 2 15 14 13 12 11 10 9 C181uF 5 7 1 R1 4K7 C1 4.7uF C16 2.2uF C15 4.7uF R1015K C17 100nF 1 C24 10uF R28 10R R9 1K D6 LOW LED C5 10nF R7 10K C19 1nF C20 4.7uF VR1 W10K R8 47K R14 10K 3V Q9 05NSC R37 22K R38 220R R39 4K7 C79 100nF Q10 2SC1623 C96 100nF L11 100uH Q11 113T D11 1N5819 C76 B47uF C73 B47uF C71 B47uF L12 39uH R47 330R Q13 2SC1623 Q12 2SC1623 L14 100uH R41 1K D101N5819 R42 2K2 R43 10K C72 100nF L13 39uH C78 B47uF C98 A47uF R40 22K C75 100nF R46 100K R2 2K2 C36 0P5 C31 100P C22 100P C21 100P C25 10nF C9 20P C3 10nF C2 100P 16 Q1 BC817 C44 2P C45 1nF Q8 BFG425W R32 100R R33 10R C61 1P5 C62 3P C63 3P3 C53 50P C30 100nF C40 100P C83 100P C80 100nF L4 220nH Q4 BFG425W R27 22K R26 100R R52 220R R49 22K R48 4K7 R53 47K R54 47K Q605NSC D2 1N4148 R73 330R R45 15K R72 100R R 5 9 1 0 K R 6 1 1 0 K R58 4K7 R56 4K7 R57 4K7 C87 100P C74 100nF C68 10nF C69100nF C65 10nF C70 10nF C64 47P C48 50P C50 100nF L 1 5 2 . 2 u H L 1 6 2 . 2 u H L 1 7 2 . 2 u H L9 2.2uH L10 2.2uH K1 POWER D4 1N4148 D5 1N5819 IR Vin 1 G N D 2 Vout 3 IC57150 D121N5819 R66 15K R67 1M R44 10K R68 10K R65 10K R64 22K R71 10K R69 10K C101 100nF C97 100P IC7 393 IC7 393 POWER LED D7 1N4148 D8 1N4148 D9 1N4148 9104 ME2101A C91 10uF C66 47P C51 100P C52 100P C46 100P C43 100P C41 100P C27 100P C85 100P R51 220R C84 100nF C49 100nF R63 10K C90 100nF C94 100nF C77 10nF R74 10K R 1 5 1 0 K R 7 4 1 0 K R75 10K R76 10K R77 10K IC2 IC3 IC4 IC1 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn

FCC PART 74.861 EMI MEASUREMENT AND TEST REPORT For Enping Oksn Electronics Technology Co.,Ltd. No.180 South Suburb Industry area, Enping City, Guangdong, China FCC ID: UGQPG4 April 10, 2012 This Report Concerns: Original Report Equipment Type: UHF Wireless Microphone Test Engineer: Eric Li Report No.: BST12030203Y-1ER-3 Receive EUT Date/Test Date: April 2, 2012/ April 3-10, 2012 Reviewed By: Christina Prepared By: Shenzhen BST Technology Co.,Ltd. 3F,Weames Technology Building, No. 10 Kefa Road,Science Park, Nanshan District,Shenzhen,Guangdong,China Tel: 0755-267477513 Fax: 0755-267477513 ext.826 Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of Shenzhen BST Technology Co.,Ltd. This report must not be used by the client to claim product certification,approval,or endorsement by NVLAP, NIST or any agency of the US Government. Enping Oksn Electronics Technology Co.,Ltd. FCC ID: UGQPG4 BST FCC ID REPORT: BST12030203Y-1ER-3 Page 2/18 TABLE OF CONTENTS 1. GENERAL INFORMATION ....................................................................................................3 1.1. Report information ............................................................................................................3 1.2. Measurement Uncertainty .................................................................................................3 2. PRODUCT DESCRIPTION ......................................................................................................4 2.1. EUT Description ...............................................................................................................4 2.2. Block Diagram of EUT Configuration..............................................................................4 2.3. Support Equipment List ....................................................................................................4 2.4. Test Conditions .................................................................................................................4 3. FCC ID LABEL...........................................................................................................................5 4. TEST RESULTS SUMMARY ...................................................................................................6 Modifications ................................................................................................................................6 5. TEST EQUIPMENT USED .......................................................................................................7 6. TEST RESULTS .........................................................................................................................8 6.1. E.U.T. Operation Condition..............................................................................................8 6.2. Test Procedure & Measurement Data ...............................................................................8 6.2.1. Carrier Radiated Power & Radiated Spurious Emissions ....................................................................... 8 6.2.2. Occupied Bandwidth ............................................................................................................................ 11 6.2.3. Frequency Stability............................................................................................................................... 15 6.2.4. Modulation Characteristics ................................................................................................................... 17 Enping Oksn Electronics Technology Co.,Ltd. FCC ID: UGQPG4 BST FCC ID REPORT: BST12030203Y-1ER-3 Page 3/18 1. GENERAL INFORMATION 1.1. Report information 1.1.1.This report is not a certificate of quality; it only applies to the sample of the specific product/equipment given at the time of its testing. The results are not used to indicate or imply that they are application to the similar items. In addition, such results must not be used to indicate or imply that BST approves recommends or endorses the manufacture, supplier or use of such product/equipment, or that BST in any way guarantees the later performance of the product/equipment. 1.1.2.The sample/s mentioned in this report is/are supplied by Applicant, BST therefore assumes no responsibility for the accuracy of information on the brand name, model number, origin of manufacture or any information supplied. Additional copies of the report are available to the Applicant at an additional fee. No third part can obtain a copy of this report through BST, unless the applicant has authorized BST in writing to do so. Test Facility - The test site used to collect the radiated data is located on the address of SinTek Laboratory Co.,Ltd. (FCC Registered Test Site Number: 963441) on No.7, Xinshidai Industrial, Guantian Village, Shiyan Town, Baoan District, Shenzhen, Guangdong 518108, China The Test Site is constructed and calibrated to meet the FCC requirements. 1.2. Measurement Uncertainty Available upon request. Enping Oksn Electronics Technology Co.,Ltd. FCC ID: UGQPG4 BST FCC ID REPORT: BST12030203Y-1ER-3 Page 4/18 2. PRODUCT DESCRIPTION 2.1. EUT Description Description : UHF Wireless Microphone Applicant : Enping Oksn Electronics Technology Co.,Ltd. No.180 South Suburb Industry area, Enping City, Guangdong, China Model Number : PG4, SN-P300, SLX4, SN-U80, SN-58, SN-U77, SN-217U, PGX4, SN-P200 Trade Name : N/A Additonal Information Frequency Range : 645.000-674.700MHz (step 300kHz) Power Supply : DC 3V (Powered by two 1.5VDC batteries) Transmit Power : 10dBm Transmitter Antenna : Built-in antenna and soldered on the PCB 2.2. Block Diagram of EUT Configuration 2.3. Support Equipment List 1. -- ----- 2. -- ------ 3. -- ------ 2.4. Test Conditions Temperature: 20∼25 Relative Humidity: 55∼63 % EUT Enping Oksn Electronics Technology Co.,Ltd. FCC ID: UGQPG4 BST FCC ID REPORT: BST12030203Y-1ER-3 Pag…

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Radiated emissions test