BEK9E3UHTWireless Microphone

UW S-100 100-Channel Select UHF Wireless System O W N E R’S M AN U A L Contents 2 Introduction .............................................................................................................................2 Using this Manual ....................................................................................................................2 System Features .....................................................................................................................3 Quick User Controls Guide ......................................................................................................4 System Operation UWS-100 Receiver ..............................................................................................................8 UHT-100 Handheld Microphone Transmitter ......................................................................10 UBT-100 Bodypack Microphone/Instrument Transmitter ...................................................11 Cautions and Troubleshooting ................................................................................................14 Miscellaneous Tips .................................................................................................................15 Specifications .........................................................................................................................16 Frequency Plan .......................................................................................................................17 Service Information ................................................................................................................17 Warranty .................................................................................................................................18 Introduction Thank you for choosing the Nady UWS-100 wireless system, and congratulations on your choice. The UWS-100 has the best performance and price value in professional UHF wireless, offering clear-channel, frequency-agile operation on the UHF band for interference-free performance in any application or locale. The UWS-100 delivers 100 user-selectable channels, frequency synthesized in 00-99 channels in the US frequency band 667MHz-697MHz. The UWS-100 features proprietary companding and low-noise circuitry for an industry-best 120dB dynamic range, and the clearest, most natural sound available in wireless today. Using This Manual This booklet provides instructions for the operation of the UWS-100 and includes a description of features, a quick user controls guide, a step-by-step guide to operations for each unit, system specifications, a troubleshooting guide, miscellaneous tips, and servicing information. System Features UWS-100 System Unsurpassed state-of-the-art PLL UHF • performance with 120dB dynamic range and operation, up to 500 ft. (line-of-sight) 100 user-switchable UHF frequencies per • band, or automatic open channel selection with convenient auto-scan feature DigiTRU Diversity• ™ for maximum range and dropout protection ASC• ™ (Auto-Sync Channels) download feature sends selected Channel information to transmitter via IR sender for easy frequency synchronization Sophisticated IF filtering for optimal • simultaneous operation of multiple systems in the same location Front panel touch control buttons for ease • of channel selection and ASC ™ operation Dual front panel permanently attached • swivel antennas Full front panel LED indicators including • A/B diversity, Channel selected, ASC ™ transfer status, and bi-color (green/red) AF level Back panel On/Off switch, balanced XLR • fixed Mic Level and adjustable unbalanced ¼” jack audio Line Level outputs; squelch (RF mute) adjust; DC input jack; volume control for ease of operation Externally powered with included • DC adapter (15 VDC 400 mA) Rugged all-metal receiver for • long-term durability Choice of transmitters: UHT-100 handheld • mic or UBT-100 bodypack—lavalier (LT), Headmic ™ (HM), or instrument (GT) UHT-100 Handheld Mic Transmitter Off/On/Mute power switch allows • convenient audio muting with the transmitter on RF power HI/LO and TX power lock • On/Off switches LCD display indicates Power/Battery Level • status and Channel selected Convenient, economical operation with • two AA alkaline or NiMH batteries Features the Nady DM-10D unidirectional • neodymium dynamic cartridge for optimal true sound, maximum feedback rejection and minimal handling noise Sleek housing with internal antenna for • durable long life and optimum aesthetics Rubber-feel finish for sure grip• UBT-100 Bodypack Transmitter Off/On/Mute power switch allows • convenient audio muting with the transmitter on LCD display indicates Power/Battery Level • status and Group/Channel selected Convenient, economical operation with • two AA alkaline or NiMH batteries Easily accessible input level adjustment • (HM/LT) Compact housing, durable removable • antenna and unique locking 3.5mm mini plug connector for mic or instrument cable 3 One Year Limited Warranty Nady Systems, Inc. warrants to the original consumer purchaser that the unit is free from any defects in material or workmanship for a period of one year from the date of original retail purchase. If any such defect is discovered within the warranty period, Nady Systems, Inc. will repair or replace the unit free of charge, subject to verification of the defect or malfunction upon return to Nady Systems. Please do not return your Nady product to the store where it was purchased as Nady Systems handles your warranty service directly. Communication with our Service Department is the most efficient means of servicing your unit and we are dedicated to keeping you a satisfied customer. To the extent permitted by law, any applicable implied warranties, including warranties of merchantability and fitness are hereby limited to one year from the date of purchase. Consequential or incidental damages resulting from a breach of any applicable express…

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1 2 4 3 A BCD 4 3 2 1 D CB A CO MPAN D MAIN uC LC D DISPLA Y uC MO D PL L DC -DC ON /OF F EEPRO M RF SWITCH AUD IO AMP RF VC O BUFFE R AUD IO MUT E D? PO WER LE D IR RECE IVE Title :Size B Date: File : UHT-100

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007

External of EUT External of EUT External of EUT

FCC ID Label FCC ID: BEK9E3UHT

FCC ID Label Location Proposed Label Location on EUT

Internal of EUT

Operation description TX part: The audio signal is from MIC + to the IC1, IC2 audio processing circuit, then through the VR2 volume controller to the carrier frequency oscillated by VCO, then amplified by Q3, Q4, Q5 the amplified signal pass through C44C45L10 and be send out by the antenna. Power for the wireless microphone is supplied by 2*1.5V AAA battery.

NamepackagequantityNote Switch1 shielded box1 + LED -1blue 10K1Adjustable Resistance 16F73SOP28B1SMD 16M49S1SMD crystal 4.194302MHZ49S1crystal 33UH1inductance 1UH08056inductance 220NH08051inductance 1UH08051inductance 220NH08051inductance 22uF12109Tantalum capacitor 4u7FC121010Tantalum capacitor 2U212101Tantalum capacitor 1UF12104Tantalum capacitor 3V31 diode 5819D58191 diode DIP2.0/5SW52Switch L6Q0805B2dynatron 9015Q0805B1dynatron 6BTASOT3236dynatron LCD-1100TXLCD1LCD MVE6767X9X21VCO HT7150SOT893Zener Diode N44323FET BC857bSSOT3632SMD IC 24C021SMD IC E03SLSSOP161SMD PART LIST PK500DKSSOP201SMD HT1621BSSOP481SMD UTC4558SOP81SMD MPS3410SOT-251IC IRLEDMK22D141 10UH12101Line choke 15NH08051Line choke 6N808052Line choke 6NH808052Line choke 10RR06032Resistor 22RR06033Resistor 0RR06031Resistor 100RR06034Resistor 330RR06034Resistor 470RR06031Resistor 680RR06031Resistor 820RR06031Resistor 2K2R06033Resistor 2K7R06032Resistor 3K3R06032Resistor 4K7R06033Resistor 6K8R06031Resistor 10KR060315Resistor 100KR06036Resistor 18KR06032Resistor 1KR06036Resistor 22KR06032Resistor 270KR0603R1Resistor 150KR06031Resistor 15KR06034Resistor 274RR06031Resistor 470KA06031Resistor 560KR06031Resistor 33KR06033Resistor 47KR060313Resistor 56KR06035Resistor 1.5PC06032capacitor 1PC06031capacitor 4PC06031capacitor 4.7PC06033capacitor 7PC06031capacitor 10PC06031capacitor 12PC06031capacitor 22PC06032capacitor 27PC06034capacitor 30PC06031capacitor 33PC06031capacitor 100PC06038capacitor 220PC06032capacitor 470PC06032capacitor 223R0603R1capacitor 102C060312capacitor 103R060312capacitor 473C06032capacitor 104C060311capacitor 1UF0805D4capacitor 3320805A1capacitor 4.7uFP08051capacitor 3u30805D1capacitor 47nF10051capacitor

FCC ID: BEK9E3UHT 8-30-2010 Federal Communications commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia MD 21046 I would like to confirm this device (FCC ID: BEK9E3UHT) does not have tune up information because the tune up is fixed by the manufacturer. Therefore, the user cannot tune up the device. Sincerely, Signature Jonn.Nady / President Phone: 510 652-2411 Fax: 510 652-5075 Address : 6701 Bay Street Emeryville, California 94608, U.S.A.

1 2 3 4 5 6 ABCD 6 5 4 3 2 1 D CBA 头衔 数 修订 大小 B 日期 : 4-Aug-2010 的片 文件 : F :\DFJFOIO\资料 \电子 \产品 \ 原理 图 \1KU-BT原理 图 \1KU-BT.ddb 拉在 : L11uH L21uH 123 465 JP1 C32.2uF C147P J? L T M ic或GT catle输入 R115K GT LT/HM +9V R31M C30.1uF R41M R582K C52.2uF R6100K +9V R762K C4 150P R8330R GT 56 7 4558 IC 1234 5678 JP2 R?10K R97K5 R1039K C52.2uF LT/HM GTHTHM AF输出 GT HM LT 跳跃 者 2-3 5-6 5-6 3-4 6-7 6-8 JP1JP2 2-1 2-1 6-5 C64.7uF R1127.4R R123.2K C7 47NF 23 1 48 U?4558 IC +9V 100TX-AF 1 2 3 4 5 6 ABCD 6 5 4 3 2 1 D CBA 头衔 数 修订 大小 B 日期 : 4-Aug-2010 的片 文件 : F :\DFJFOIO\资料 \电子 \产品 \ 原理 图 \1KU-BT原理 图 \1KU-BT.ddb 拉在 : C?100P C?1.5P C?1NF L?8N2HL?15NH L?6N8 Q?N42 Q? N42 Q?6BT R?10R Q? 5BT C?10NF C?10NF C?10NF C?3.9P C?4.7P R?15K R?330R C?103 L? 1uH Q?N42 L?220NH R?5K6 R?22R C?103 C?10P L?1uH R?15K C?102 C?470P R? 47K E? 天线 嗨! 瞧!嗨! R?6k8 +6V C?4.7P R?47K VCO-RF外面 的 PIC 73 (16) 100TX-RF 1 2 3 4 5 6 ABCD 6 5 4 3 2 1 D CBA 头衔 数 修订 大小 B 日期 : 4-Aug-2010 的片 文件 : F :\DFJFOIO\资料 \电子 \产品 \ 原理 图 \1KU-BT原理 图 \1KU-BT.ddb 拉在 : Y?16M C? 22uF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 JP?15E03 Q?6BT R?10K R?330R R?470R R?100R L?220uH C?30P C?30P C? 10NF D?3.3V C?22uF C?1NF C?4.7P 3 1 6 4 3 5 VCO C?4.7P C?22P R?330R C?27P R?10R VCO RF外面 的 R?2K7 C?473 R?2K7 R?820R C? 22uF C?473 R?2K2 C? 3.3uF C? 100P C? 100P R?1K C? 2.2uF R?2.7K R?2.7K 外面 的 VT VCC MOD 1 2 3 4 5 6 7 8 显示 磁盘卷 标PT2259 R?1K R?1K 16F73 (10)] 16F73 (11) VCC R?1K C?2.2uF C?100P R?1K C?4.7uFuF 575 IC AF外面 的 R?680R Q?6BT R?220R R?330R R?47K R?47K R?47K R?47K C?4.7uFuF R?1K 575 IC AF外面 的 VOL-1 VOL-1 16F73 (11) 16F73 (10)] VOL-1 100TX_VOL

SHENZHEN EMTEK CO., LTD. REPORT NO: ES100721125F FCC ID: BEK9E3UHT DATE: 08/30/2010 Page 1 of 34 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 74 SUBPART H REQUIREMENT OF Wireless Microphone MODEL No.: UHT-100 BRAND NAME: NADY, VOTEX FCC ID: BEK9E3UHT REPORT NO: ES100721125F ISSUE DATE: August 30, 2010 Prepared for Nady Systems Inc 6701 Bay Street Emeryville, CA 94608, U.S.A Prepared by SHENZHEN EMTEK CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 SHENZHEN EMTEK CO., LTD. REPORT NO: ES100721125F FCC ID: BEK9E3UHT DATE: 08/30/2010 Page 2 of 34 VERIFICATION OF COMPLIANCE Applicant: Nady Systems Inc 6701 Bay Street Emeryville, CA 94608, U.S.A. Product Description: Wireless Microphone Brand Name: NADY, VOTEX Model Number: UHT-100 File Number: ES100721125F Date of Test: August 03, 2010 to August 20, 2010 We hereby certify that: The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2003) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 74 Subpart H. The test results of this report relate only to the tested sample identified in this report. Approved By David Lee / Q.A. Manager SHENZHEN EMTEK CO., LTD. SHENZHEN EMTEK CO., LTD. REPORT NO: ES100721125F FCC ID: BEK9E3UHT DATE: 08/30/2010 Page 3 of 34 Ta b l e o f C o n t e n t s 1. GENERAL INFORMATION ................................................................................................. 5 1.1 Product Description ........................................................................................................................................ 5 1.2 Related Submittal(s) / Grant (s) ...................................................................................................................... 6 1.3 Test Methodology ........................................................................................................................................... 6 1.4 Special Accessories......................................................................................................................................... 6 1.5 Equipment Modifications ............................................................................................................................... 6 1.6 Test Facility .................................................................................................................................................... 7 2. SYSTEM TEST CONFIGURATION .................................................................................... 8 2.1 EUT Configuration ......................................................................................................................................... 8 2.2 EUT Exercise.................................................................................................................................................. 8 2.3 Configuration of Tested System...................................................................................................................... 9 3. SUMMARY OF TEST RESULTS ....................................................................................... 10 4. DESCRIPTION OF TEST MODES .................................................................................... 10 5. MAXIMUM TRANSMITTER POWER ............................................................................. 11 5.1 Provisions Applicable ................................................................................................................................... 11 5.4 Measurement Equipment Used:.................................................................................................................... 13 5.4 Measurement Result ..................................................................................................................................... 13 6. MODULATION CHARACTERISTICS ............................................................................. 15 6.1 PROVISIONS APPLICABLE ...................................................................................................................... 15 6.2 MEASUREMENT METHOD ...................................................................................................................... 15 6.3 Measurement instruments ............................................................................................................................. 16 6.4 Measurement Result...................................................................................................................................... 16 7. FREQUENCY TOLERANCE .............................................................................................. 22 7.1 Provisions Applicable.................................................................................................................................... 22 7.2 Measurement Procedure ................................................................................................................................ 22 7.3 Test Setup Block diagram(Block diagram of configuration)......................................................................... 23 7.4 Test Equipment used: .................................................................................................................................... 23 7.5 Test Result ..................................................................................................................................................... 24 8. EMISSION BANDWIDTH ................................................................................................... 26 8.1 Provisions Applicable.....................................................................…

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RADIATED EMISSION TEST