QDVWSWS-series Wireless Audio System

WS-series Wireless Audio System User Manual WS-series Manual - JH 2010.01.13.indd 13/1/2010 11:23:43 AM califone.com 1 WS-series Wireless Audio System Thank you for purchasing the Califone ® WS-series Wireless Audio System. We encourage you to visit our website www.califone.com to register your product for its warranty coverage, to sign up to receive our newsletter, download our catalog, and learn more about the complete line of Califone ® audio visual products, including portable and installed wireless PA systems, multimedia players and recorders, headphones and headsets, computer peripheral equipment, visual presentation products and language learning materials. Table of Contents 1. IMPORTANT SAFETY INSTRUCTIONS 2 2. PACKAGE CONTENTS 4 3. PART NAMES AND FUNCTIONS 4 4. SETUP AND INSTALLATION 6 4.1 USAGE AND POWER (WS-T & WS-R) 6 4.2 RECHARGING BELTPACKS WITH THE WS-CH 7 4.3 RECHARGING A BELTPACK WITH THE WS-CR 7 4.4 POWER ON AND OFF (WS-T & WS-R) 7 4.5 MANUAL CHANNEL SELECTION (WS-T & WS-R) 7 4.6 AUTO CHANNEL SELECTION (WS-T & WS-R) 8 4.7 CONNECTING TO THE AUDIO INPUTS (WS-T) 8 4.8 CONNECTING HEADPHONES (WS-R) 8 4.9 SETTING VOLUME (WS-T & WS-R) 8 5. BASIC OPERATION 9 5.1 WS-T OPERATION 9 5.2 WS-R OPERATION 9 6. TROUBLESHOOTING 10 7. SPECIFICATIONS & FEATURES 11 8. WARRANTY 13 WS-series Manual - JH 2010.01.13.indd 2-33/1/2010 11:23:44 AM califone.com 2 califone.com 3 1. IMPORTANT SAFETY INSTRUCTIONS Before using this product, read the instruction manual for important safety information. Please retain this manual for future reference and warranty information. Troubleshooting & Servicing Do not attempt to service or repair the device yourself. Refer all servicing to qualified service personnel. Do not attempt to modify the device in any way. Doing so could invalidate your warranty. Moisture and heat sources Do not use this apparatus near water (for example, sinks, baths, pools) or expose it to rain, moisture, dripping or splashing liquids. Do not expose the unit to high temperatures, high humidity or direct sunlight. Cleaning When cleaning the device, please use a soft, dry cloth. Never use benzene, paint-thinner, or other chemicals on the device. Location Place the device in stable location, so it will not fall causing damage to the device or bodily harm. Intended use The product may only be used with the original parts intended for it. The product may only be used in closed and dry rooms. The intended use includes adherence to the specified installation instructions. The manufacturer accepts no liability for damage arising due to improper use. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. IMPORTANT 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. The unit’s circuitry may cause interference to nearby radios. To prevent interference, either switch the unit off or move away from the affected radio. NOTE: This equipment has been tested and found to comply within 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. NOTE: Shielded cables may be required to be used with this unit to en- sure compliance with the Class B FCC limits. WS-series Manual - JH 2010.01.13.indd 4-53/1/2010 11:23:44 AM califone.com 4 califone.com 5 2. PACKAGE CONTENTS • NOTE: Package contents will vary depending on the kit configuration chosen. The kit may or may not contain one or more of the following: • WS-T Transmitter Beltpack • WS-R Receiver Beltpack • WS-CH 4x Charger • WS-CHP Power Adapter for use with WS-CH • WS-CR Charging Cradle with power adapter • WS-CS12 Case (Includes 2 keys and 6 headphone pouches) • User Manual 3. PART NAMES AND FUNCTIONS 1. Line Input 2. Microphone Input 3. Volume Up 4. Voume Down 5. Walkie-talkie / Mute Button 6. LCD Screen 7. Channel Down 8. Power On/Off WS-R 900MHz Audio Receiver CHANNEL LOCK ON / OFFLOW / HION / OFF SENSITIVITY 85dB LIMITER CHARGING WS-CH WS-series CHARGER 5 6 7 8 9 1 2 4 3 10 12 13 14 11 15 9. Channel Up 10. Charging Jack 11. Belt Clip 12. Walkie-talkie On/Off Switch 13. TX Power Switch 14. Channel Lock Switch 15. Power Indicator LED 16. Hole for Lanyard 2 3 5 4 11 6 7 8 9 10 12 13 14 1. Power Indicator LED 2. Headphone Output 3. Headphone Output 4. Volume Up 5. Voume Down 6. LCD Screen 7. Channel Down 8. Power On/Off 9. Channel Up 10. Charging Jack 11. Belt Clip 12. 85 dB Limiter On/Off Switch 13. RX Sensitivity Switch 14. Channel Lock Switch 15. Hole for Lanyard WS-T Transmitter Beltpack WS-R Receiver Beltpack WS-CH 4x Charger WS-CHP Power Adapter 1 16 15 WS-series Manual - JH 2010.01.13.indd 6-73/1/2010 11:23:45 AM califone.com 6 califone.com 7 4. SETUP AND INSTALLATION 4.1 USAGE AND POWER (WS-T & WS-R) 1. The WS-T and WS-R beltpacks may be worn on the belt for personal use …

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ABCD DCBA Title Number Revision Size B Date: 4-Mar-2010 Sheet of File: D:\lcm\UR256.PCB\WU-816LCD.ddb Drawn By: LD VCO PLL CPU LCD VCO BUFFER 4MHz FM MODULATION ON/OFF MUTE 32.768K COMPRESSION AF AMP 3.3V RF AMP POWER CONTROL PUSH AMP 3.7V CN2 Q8 U11 U1 U2 VD1 Q4 Q8 Q11 Q14 Q17 Q2 Q3 Y1 VD2 Q10 Q13 U4 U5 U6 U7 MIC INLINE IN J3J2 5V DC-DC Q2 Q3 S1 U3U1 S1 J1 VOLTAGE TEST VOL CONTROL DALAY SWITCH CHARGING JACK

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

General Appearance of the EUT

IC ID Lable Location On EUT

Operation Description This unit is a wireless transmitter, circuit working are as follows: 1. Power Source Part: the power supply is 3.7V lithium battery, which provide power to boost DC-DC circuit through ON-OFF switch, then providing 8V、5V、 3V power to each different circuit separately 2. MCU Control Part: Control LCD display, phase loop lock and mute circuit respectively 3. Voice Operate Part: The signal send to preamplifier circuit after receiving audio signal by capacitor microphone,then making modulation through FM modulation circuit, to get carrier signal 4. RF Part: Though phase loop Lock and VCO generating high frequency signal 902-928MHz,and Carrier signal which through buffer、pusher、RF power amplifier to get amplification of RF signal, then transmitting by antenna

ABCD DCBA Title Number Revision Size B Date: 5-Mar-2010 Sheet of File: D:\lcm\UR256.PCB\WU-816LCD.ddb Drawn By: L11100nH C95100P L1210nH VC310P L14 10nH VC4 L1522nH C752P C93 470P R76 22R Q9 Q162SA812 R7547K R1547K Q32SC2712 R712.2K 8V Q15 1N4148-SMT C92 470P C81 470P G2G1 S D Q17 3SK177 R48100R Q12 2SC3356 R3310R C27 472P Q43356 C255P R2910R C246P R23100R C43 472P C233P C19 2P L456nH C17472P VC210P VD1 ISV229 C26 2P R3010K R341.5K L2 100nH C44 10uF10V C28 10uF C165P C32 100P L3 VD2 R351.5K R36100R C36 472P R2515K C20100P OSC R4010K 5V AF R41100R R37100R L5100nH C29 100P C30 100P Q83356 R32100R R3910K C52472P C41472P R51100R R38100R C6410P Q11 3356 R6710K R65 10K C65470P L6100nH C7310P Q143356 C72 470P R6910K L8 6.8nH C8410P C5810P C88 470P C84 470P L10100nH R724.7K C86 472P L9100nH C89 470P L7100nH C77 10uF10V C774 472P R4710K C9 1uF16V 12345678 910111213141516 U515E03 1 2 34 5 6 U28743 R915K R515K R610K R10330R R7 330R R1110K Y14MHz C11 15P VC130PF C7 30P C2 470P R4470R R1 100R R3 100R R2 100R C4100P C3100P C6100P Q1 1SS356 R124.7K R18 2.7K C810uF16V R172.2K C510uF16V C60 103P R46470R C61 472P C1472P clkdataLE OSC VDD 1 PS1 2 PS2 3 RET 4 CS 5 WR 6 RD 7 A0 8 DB7 9 DB6 10 DB5 11 DB4 12 DB3 13 DB2 14 DB1 15 VSS 17 VOUT 18 DB0 16 CN118P0.5 clk data LE LOCK VOL- VOL+ TALK ON 8V POWER LO SDA SCL RF SQA OUT DC TALK 功率控制 功率控制 HI C56 103P R593.3K Q10 2SC2712 R56 330R R54220K R603.3K R68 220K Q13 2SC2712 Y2 32.768KHZ R7610R C61105 C6010P C5722P C75 10P R49 560R C45103P C4610uF10V 1 W 2 VR1 10KB R4322K 5V 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 U4 SA571 C52 472P C48 2.2uF16V C38103P R5215K C79 2.2uF16V R5368K C53 2.2uF16V R625.6K R5856K C682.2uF16V C6333P R501K R4633K 32 1 84 U5A LM4558 56 7 U5BLM4558 C51 222P R6115K R5715K C472.2uF16V C49 2.2uF16V C6210uF16V C50 1uF16V C67 220P R6310KR6410K C41 10uF16V 5V MIC C58 100P 1 W 2 VR2 10KB C59 330P L131UH R642.2K R872.2K 8V R4410K R4510K C37 222P R426.8K Q5 2SC2712 R3147K R802.2K C97 10uF16V SW1SW C9810uF16V 1 2 3 45 6 7 8 U7 FM62429 R7410KR7310K R70100R C82103P SCL SDA 5V C96 10uF16V R85 33K R8633K R8415K 32 1 84 U6A LM4558 R56 22K C51 33P C9410uF16V R561K R79 22K R7822K C90330P C91 10uF16V 8V C76330P C71 2.2uF16V C63472P J1PHONJ3PHONJ2PHON LINE IN DC DC SQA OUT SW3SW TALK SW1SW LOCK R2047K Q22SC2712 R7568K 功率控制 功率控制 HI SW2SW RF LED1 G&R R911K POWER LO OUT GND IN U3XC6201P402PR C28 10uF16V C28 103P 8V AF R8210K TALK ON 1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A4 Date: 5-Mar-2010 Sheet of File: D:\lcm\UR256.PCB\WU-816LCD.ddb Drawn By: clkdataLE 1 2 3 4 5 6 CN1 isp_miso isp_sck isp_mosi isp_rst isp_rst SW1SW2 SQA OUT DOWN CS SDAPOWER LOSCL UP WU-1002T LCD SW6 SW4VOL -VOL +DOWN LOCKVOL- LED PB2PC2 Q1M6 R610K SW5 POWER R310K D14148 Q2 2712 R710K R44.7K R510k PC2 PB2 BAT2 3.3V VDD 1 PS1 2 PS2 3 RET 4 CS 5 WR 6 RD 7 A0 8 DB7 9 DB6 10 DB5 11 DB4 12 DB3 13 DB2 14 DB1 15 VSS 17 VOUT 18 DB0 16 CN2LCM7549 C1103P DB0DB1 CS RET DB0DB1 UP RET VOL+TALK ON VOL-VOL+DOWNUP C1103P isp_mosi isp_sck isp_miso VDD 1 PS1 2 PS2 3 RET 4 CS 5 WR 6 RD 7 A0 8 DB7 9 DB6 10 DB5 11 DB4 12 DB3 13 DB2 14 DB1 15 VSS 17 VOUT 18 DB0 16 CN518P0.5 clk data LE LOCK VOL- VOL+ TALK ON 8V POWER LO SDA SCL RF SQA OUT DC isp_mosi isp_sck R11 10K R12 10k AO AGND 28 X1 8 X2 7 RESET 4 PD2 (INT0) 11 PD3 (INT1) 12 PD4 (OC1B) 13 PD5 (OC1A) 14 PB0 (T0) 40 PB1 (T1) 41 PB2 (AIN0) 42 PB3 (AIN1) 43 PB4 (SS) 44 PB5 (MOSI) 1 PB6 (MISO) 2 PB7 (SCK) 3 (ADC0) PA0 37 (ADC1) PA1 36 (ADC2) PA2 35 (ADC3) PA3 34 (ADC4) PA4 33 (ADC5) PA5 32 (ADC6) PA6 31 (ADC7) PA7 30 PC0 19 PC1 20 PC2 21 PC3 22 PC4 23 PC5 24 (TOSC1) PC6 25 (TOSC2) PC7 26 PD7 (TOSC2) 16 PD6 (ICP) 15 AVCC 27 AREF 29 PD1 (TXD) 10 PD0 (RXD) 9 GND 39 VCC 38 GND 6 GND 18 VCC 5 VCC 17 U11 ATMEGA16_TQFP44 3.3V 3.3V AO VCC+DC BAT1 R131RR141R DC VCC+ V13.7V C11100uF16V FB EXT VDDCE GND S TPS61040 Q3 MOSFET P D21N5819 L322uH C8 1uF10V R93.3K R83.3K C7 100uF10V L322uH C9100uF10V L222uH L36 22uH 8V OUT GND IN U1XC6201P402PR C110uF16V C2103P D34148 8V 3.3V 3.3V RF TALK 功率控制 TALK 功率控制 SW8SW1 RF SW7 SW1 LOCK 功率控制 HI 功率控制 HI ON OFF LO HI SW1SW1 talk OFF ON

DONGGUAN EMTEK CO., LTD. REPORT NO: ED10020038-1 FCC ID: QDVWS DATE: 03/09/2010 Page 1 of 24 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF WS-series Wireless Audio System MODEL No.: WS-T BRAND NAME: CALIFONE/PROMIC/URSOUND FCC ID: QDVWS REPORT NO: ED10020038-1 ISSUE DATE: March 09, 2010 Prepared for NINGBO PROMIC TECHNOLOGY CO., LTD. No.5, Ningbo Free Trade Zone, West Area, Ningbo, Zhejiang, China. Prepared by DONGGUAN EMTEK CO., LTD No.281, Guantai Road, Nancheng District, Dongguan, Guangdong, China TEL: 86-769-22807078 FAX: 86-769-22807079 DONGGUAN EMTEK CO., LTD. REPORT NO: ED10020038-1 FCC ID: QDVWS DATE: 03/09/2010 Page 2 of 28 VERIFICATION OF COMPLIANCE Applicant: NINGBO PROMIC TECHNOLOGY CO., LTD. No.5, Ningbo Free Trade Zone, West Area, Ningbo, Zhejiang, China. Product Description: WS-series Wireless Audio System Brand Name: CALIFONE/PROMIC/URSOUND Model Number: WS-T File Number: ED10020038-1 Date of Test: February 26, 2010 to March 09, 2010 We hereby certify that: The above equipment was tested by DONGGUAN 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 15.249. The test results of this report relate only to the tested sample identified in this report. Approved By Nicol Lee / Q.A. Manager DONGGUAN EMTEK CO., LTD. DONGGUAN EMTEK CO., LTD. REPORT NO: ED10020038-1 FCC ID: QDVWS DATE: 03/09/2010 Page 3 of 28 Ta b l e o f C o n t e n t s 1. GENERAL INFORMATION ........................................................................................................4 1.1 PRODUCT DESCRIPTION........................................................................................................................... 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) ..................................................................................................... 4 1.3 TEST METHODOLOGY.............................................................................................................................. 4 1.4 SPECIAL ACCESSORIES............................................................................................................................ 4 1.5 EQUIPMENT MODIFICATIONS.................................................................................................................. 5 1.6 TEST FACILITY........................................................................................................................................ 5 2. SYSTEM TEST CONFIGURATION............................................................................................ 6 2.1 EUT CONFIGURATION............................................................................................................................. 6 2.2 EUT EXERCISE........................................................................................................................................ 6 2.3 TEST PROCEDURE.................................................................................................................................... 6 2.4 LIMITATION............................................................................................................................................. 6 2.5 CONFIGURATION OF TESTED SYSTEM..................................................................................................... 8 3. SUMMARY OF TEST RESULTS ................................................................................................ 9 4. DESCRIPTION OF TEST MODES ............................................................................................. 9 5. CONDUCTED EMISSIONS TEST ............................................................................................ 10 5.1 MEASUREMENT PROCEDURE:................................................................................................................ 10 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 10 5.3 MEASUREMENT EQUIPMENT USED: ...................................................................................................... 10 5.4 MEASUREMENT RESULT:........................................................................................................................ 11 5.5 CONDUCTED MEASUREMENT PHOTOS: .................................................................................................. 13 6. RADIATED EMISSION TEST ................................................................................................... 14 6.1 MEASUREMENT PROCEDURE................................................................................................................. 14 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 15 6.3 MEASUREMENT EQUIPMENT USED: ...................................................................................................... 16 6.4 OUT OF BAND RADIATED MEASUREMENT RESULT.............................................................................. 16 6.5 RADIATED MEASUREMENT PHOTOS: ..................................................................................................... 20 7. BAND EDGE ................................................................................................................................. 21 8. ANTENNA APPLICATION ........................................................................................................23 8.1 ANTENNA REQUIREMENT...................................................................................................................... 23 DONGGUAN EMTEK CO., LTD. REPORT NO: ED10020038-1 FCC ID: QDVWS DATE: 03/09/2010 Page 4 of 28 1. Ge…

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Conducted Emission Setup Photos Radiated Emission Setup Photos