ZUOLE-902WDBOX

WdBox（Model： LE-902） User manual Power: 9V 500MA 5W Two Scan mode: Auto Scan, Manual Scan. Two working mode: Transmitter, Receiver. Working frequency: Channel frequency Channel frequency 001 2.433 009 2.4586 002 2.4362 010 2.4618 003 2.4394 011 2.465 004 2.4426 012 2.465 005 2.4458 013 2.4714 006 2.449 014 2.4746 007 2.4522 015 2.4778 008 2.4554 016 2.481 Manual Scan: 1. Press MODE to switch working mode between transmitter (t.xxx) and receiver (r.xxx). Press ENTER to display selected working mode. 2. Press UP/DOWN to select the working frequency (16 available channels). Press ENTER after selection. Auto Scan: 1. Tap AUTO to switch between transmitter (t.-AU) and receiver (r.-AU). Press ENTER after selection. 2. Press and hold AUTO both transmitter and receiver till LED blink. The transmitter and receiver is matched when the LED blink. Matched frequency will be stored in memory. ＊ Press and hold receiver’s AUTO will clear the stored frequency. ＊ Matching more than two D-Fi: Power on only a pair of D-Fi for matching. After first pair matched, power on the third and press AUTO for matching. You can add one D-Fi at a time. ＊ Keep the distance between 1-10 meter when matching. 3-pin XLR signal: 1: ground 2: negative 3: positive 5-pin XLR signal: 1: ground 2: negative 3: positive 4: empty 5: empty LED indicators: POWER: power on/off Signal: blink in transmitting 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. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter.

     
            
 

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Dongguan Jindian Bright Corp NO.1, SHANGNAN ROAD, SHANGJIAO DISTRICT, CHANG AN TOWN, DONGGUAN , GUANGDONG, 523878 CHINA. FCC ID: ZUOLE-902 POWER OF ATTORNEY Aug. 09, 2011 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize MTI Technology Laboratory Ltd. Tom Xue on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by MTI Technology Laboratory Ltd. Tom Xue on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Dongguan Jindian Bright Corp are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Dongguan Jindian Bright Corp ------------------------------- Peter Xie supervisor

Dongguan Jindian Bright Corp MODEL: LE-902 APPENDIX B – External Photo EUT – Rear View 1 EUT - Rear View 2 REPORT NO.: MTI110716001RF Dongguan Jindian Bright Corp MODEL: LE-902 EUT - Rear View 3 EUT - Rear View 4 REPORT NO.: MTI110716001RF Dongguan Jindian Bright Corp MODEL: LE-902 EUT - Rear View 5 EUT - Rear View 6 REPORT NO.: MTI110716001RF

Dongguan Jindian Bright Corp MODEL: LE-902 Proposed Label Location on EUT FCC ID Label Location - REPORT NO.: MTI110716001RF

Dongguan Jindian Bright Corp MODEL: LE-902 APPENDIX A - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: ZUOLE-902 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. Specifications : Text is Black in color and justified. 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. REPORT NO.: MTI110716001RF

Dongguan Jindian Bright Corp MODEL: LE-902 APPENDIX C - EUT INTERNAL PHOTOGRAPHS EUT – Inside View EUT – PCB View 1 REPORT NO.: MTI110716001RF Dongguan Jindian Bright Corp MODEL: LE-902 EUT – PCB View 2 EUT – PCB View 3 REPORT NO.: MTI110716001RF Dongguan Jindian Bright Corp MODEL: LE-902 EUT – PCB View 4 EUT – PCB View 5 REPORT NO.: MTI110716001RF Dongguan Jindian Bright Corp MODEL: LE-902 EUT – PCB View 6 REPORT NO.: MTI110716001RF

LE-902 circuit description Receive： Antenna receives the high frequency electromagnetic wave, and receive work frequency set of keyboard by inner program chip, inner wireless module modulate the received high frequency electromagnetic wave according to work frequency set, then revise the data by inner program chip to control the outer equipment by forming the DMX512 signal . Output： Code the DMX512 signal by inner program chip, and receive work frequency set of keyboard, modulate the coded data according to work frequency by inner wireless module to form high frequency electromagnetic wave, and output the high frequency electromagnetic wave by antenna.

1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date:2011-7-15Sheet of File:D:\rouse\..\keyboard.schDrawn By: a bf c g d e a 11 b 7 c 4 d 2 e 1 f 10 g 5 h 3 cs1 12 cs2 9 cs3 8 cs4 6 U1 FJ3461AH A 1 B 2 Q0 3 Q1 4 Q2 5 Q3 6 Q4 10 Q5 11 Q6 12 Q7 13 CLK 8 MR 9 U2 74HC164 QS1 9 QS2 10 Q0 4 Q1 5 Q2 6 Q3 7 Q4 14 Q5 13 Q6 12 Q7 11 STR 1 DATA 2 CP 3 OE 15 VCC 16 GND 8 U3 74HC4094 D6 IN4148 D7 IN4148 D9 IN4148 D8 IN4148 Q1 SS8050 Q3 SS8050 Q2 SS8050 Q4 SS8050 R9 102 R7 102 R6 103 R11 102 R1 33 R2 33 R4 33 R3 33 S4 K1 S3 K2 S2 K3 S1 K4 R5 102 R8 103 R10 103 R12 103 D1 P D2 R D3 G D4 B CS1 CS2CS3 CS4 CS1 CS2CS3 CS4 +5V 1 2 3 4 5 6 7 8 9 10 J1 SIP10 +5V KEYSCAN CLKCLK+5VSDA SDA CLK DAT STR STR DAT R13 470 +5V R14 470 R15 470 R16 470 VCC P0D101 P0D102 P0D201 P0D202 P0D301 P0D302 P0D401 P0D402 P0D601 P0D602 P0D701 P0D702 P0D801 P0D802 P0D901 P0D902 P0J101 P0J102 P0J103 P0J104 P0J105 P0J106 P0J107 P0J108 P0J109 P0J1010 P0Q101 P0Q102 P0Q103 P0Q201 P0Q202 P0Q203 P0Q301 P0Q302 P0Q303 P0Q401 P0Q402 P0Q403 P0R101 P0R102 P0R201 P0R202 P0R301 P0R302 P0R401 P0R402 P0R501 P0R502 P0R601 P0R602 P0R701 P0R702 P0R801 P0R802 P0R901 P0R902 P0R1001 P0R1002 P0R1101 P0R1102 P0R1201 P0R1202 P0R1301 P0R1302 P0R1401 P0R1402 P0R1501 P0R1502 P0R1601 P0R1602 P0S101 P0S102 P0S201 P0S202 P0S301 P0S302 P0S401 P0S402 P0U101 P0U102 P0U103 P0U104 P0U105 P0U106 P0U107 P0U108 P0U109 P0U1010 P0U1011 P0U1012 P0U201 P0U202 P0U203 P0U204 P0U205 P0U206 P0U208 P0U209 P0U2010 P0U2011 P0U2012 P0U2013 P0U301 P0U302 P0U303 P0U304 P0U305 P0U306 P0U307 P0U308 P0U309 P0U3010 P0U3011 P0U3012 P0U3013 P0U3014 P0U3015 P0U3016 P0D101 P0D201 P0D301 P0D401 P0J101 P0U209 P0U2014 P0U3016 N0+5V N0+5V N0+5V N0+5V N0VCC P0J104 P0U208 P0U303 N0CLK N0CLK N0CLK P0R102 P0U1012 N0CS1 N0CS1 P0R202 P0U109 N0CS2 N0CS2 P0R302 P0U108 N0CS3 N0CS3 P0R402 P0U106 N0CS4 N0CS4 P0J106 P0U302 N0DAT N0DAT P0J102 P0Q103 P0Q203 P0Q303 P0Q403 P0R602 P0R801 P0R1001 P0R1201 P0R1302 P0U207 P0U308 P0D601 P0D701 P0D801 P0D901 P0J103 N0KEYSCAN P0D102 P0R1301 P0D202 P0R1401 P0D302 P0R1501 P0D402 P0R1601 P0D602 P0S101 P0D702 P0S201 P0D802 P0S301 P0D902 P0S401 P0J108 P0R1402 P0J109 P0R1502 P0J1010 P0R1602 P0Q101 P0R101 P0Q102 P0R502 P0R601 P0Q201 P0R201 P0Q202 P0R701 P0R802 P0Q301 P0R301 P0Q302 P0R901 P0R1002 P0Q401 P0R401 P0Q402 P0R1101 P0R1202 P0R501 P0U3014 P0R702 P0U3013 P0R902 P0U3012 P0R1102 P0U3011 P0S102 P0U307 P0S202 P0U306 P0S302 P0U305 P0S402 P0U304 P0U101 P0U2010 P0U102 P0U206 P0U103 P0U2013 P0U104 P0U205 P0U105 P0U2012 P0U107 P0U204 P0U1010 P0U2011 P0U1011 P0U203 P0U309 P0U3010 P0J105 P0U201 P0U202 N0SDA N0SDA P0J107 P0U301 P0U3015 N0STR N0STR N0+5V N0VCC P0D101 P0D201 P0D301 P0D401 P0J101 P0U209 P0U2014 P0U3016 N0CLK P0J104 P0U208 P0U303 N0CS1 P0R102 P0U1012 N0CS2 P0R202 P0U109 N0CS3 P0R302 P0U108 N0CS4 P0R402 P0U106 N0DAT P0J106 P0U302 P0J102 P0Q103 P0Q203 P0Q303 P0Q403 P0R602 P0R801 P0R1001 P0R1201 P0R1302 P0U207 P0U308 N0KEYSCAN P0D601 P0D701 P0D801 P0D901 P0J103 P0D102 P0R1301 P0D202 P0R1401 P0D302 P0R1501 P0D402 P0R1601 P0D602 P0S101 P0D702 P0S201 P0D802 P0S301 P0D902 P0S401 P0J108 P0R1402 P0J109 P0R1502 P0J1010 P0R1602 P0Q101 P0R101 P0Q102 P0R502 P0R601 P0Q201 P0R201 P0Q202 P0R701 P0R802 P0Q301 P0R301 P0Q302 P0R901 P0R1002 P0Q401 P0R401 P0Q402 P0R1101 P0R1202 P0R501 P0U3014 P0R702 P0U3013 P0R902 P0U3012 P0R1102 P0U3011 P0S102 P0U307 P0S202 P0U306 P0S302 P0U305 P0S402 P0U304 P0U101 P0U2010 P0U102 P0U206 P0U103 P0U2013 P0U104 P0U205 P0U105 P0U2012 P0U107 P0U204 P0U1010 P0U2011 P0U1011 P0U203 P0U309 P0U3010 N0SDA P0J105 P0U201 P0U202 N0STR P0J107 P0U301 P0U3015
     
            
 

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FCC Part 15C Measurement And Test Report For Dongguan Jindian Bright Corp NO.1, SHANGNAN ROAD, SHANGJIAO DISTRICT, CHANG AN TOWN, DONGGUAN, GUANGDONG, 523878 CHINA. FCC ID: ZUOLE-902 Aug 10, 2011 This Report Concerns: Original Report Equipment Type: WdBox Report Number: MT1110716001RF Test Engineer: Bill Chen Reviewed By: Jason Zheng Approved & Authorized By: Hebe Lee Test Date: July 25-Aug 08,2011 Prepared By: MTI Technology Laboratory Ltd． 10F, Yinxing Business Hotel, Xixiang Road, Bao'an District, Shenzhen, P,R.China. Tel: +86-755-8885 0135 Fax: +86-755-8885 0136 Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior written consent of MTI Technology Laboratory Ltd． . Report No.：MTI110716001RF Page 2 of 26 TABLE OF CONTENTS 1. GENERAL INFORMATION......................................................................................................................... 3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)........................................................................................3 1.2 RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................................................3 1.3 TEST METHODOLOGY..................................................................................................................................................3 1.4 TEST FACILITY............................................................................................................................................................4 1.5 TEST FACILITY............................................................................................................................................................4 2. SYSTEM TEST CONFIGURATION............................................................................................................ 5 2.1 EUT CONFIGURATION..................................................................................................................................................5 2.2 EUT EXERCISE...........................................................................................................................................................5 2.3 GENERAL TEST PROCEDURES......................................................................................................................................5 2.4 LIST OF MEASURING EQUIPMENTS USED.......................................................................................................................6 3. SUMMARY OF TEST RESULTS................................................................................................................ 7 4. ANTENNA REQUIREMENT....................................................................................................................... 8 4.1 STANDARD APPLICABLE...............................................................................................................................................8 4.2 ANTENNA CONNECTED CONSTRUCTION.........................................................................................................................8 5. CONDUCTED EMISSION MEASUREMENT............................................................................................. 9 5.1 LIMITS OF CONDUCTED EMISSION.................................................................................................................................9 5.2 TEST SETUP DIAGRAM.................................................................................................................................................9 5.3 INSTRUMENT SETTING..................................................................................................................................................9 5.4 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................10 5.5 TEST PROCEDURE.....................................................................................................................................................10 5.6 TEST RESULT............................................................................................................................................................10 6. §15.205, §15.209, §15.249 (A)- RADIATED EMISSION.......................................................................... 13 6.1 STANDARD APPLICABLE.............................................................................................................................................13 6.2 EUT SETUP..............................................................................................................................................................13 6.3 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................14 6.4 TEST PROCEDURE.....................................................................................................................................................14 6.5 CORRECTED AMPLITUDE & MARGIN CALCULATION........................................................................................................15 6.6 TEST RESULT............................................................................................................................................................15 7. §15.249(B) OUT OF BAND EMISSIONS.................................................................................................. 24 7.1 LIMITS OF BANDEDGE MEASUREMENT..........................................................................................................................24 7.2 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................24 7.3 TEST PROCEDURE....................................................................…

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Dongguan Jindian Bright Corp MODEL: LE-902 APPENDIX D - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (30MHz to 1GHz) REPORT NO.: MTI110716001RF Dongguan Jindian Bright Corp MODEL: LE-902 Radiation Emission Test Setup (Above 1GHz) REPORT NO.: MTI110716001RF