XTP-LD1000DSI BROADCASTING SYSTEM INDOOR RECEIVER

Instruction Manual Digital Broadcast System 10W Receiver □ 402MHZ-410MHZ □ 410MHZ-420MHZ □ 420MHZ-430MHZ □ 430MHZ-440MHZ □ 440MHZ-450MHZ □ 450MHZ-460MHZ □ 450MHZ-470MHZ 1 Dear Customer, Thanks for purchasing the Quantun Wireless Digital Broadcast System. We deeply appreciate your choice of buying our DBS. We believe this product is going to make a positive impact in the functionality and productivity of your company. Our Digital Broadcast System is one of our RF solutions technologically different from any other existing broadcast systems in the market. The biggest difference is that it is a “Wireless System”, meaning there is no need to install any wires between the “Broadcast Console” & “Remote Terminals”. Additionally, multiple audio sources are fully integrated to the DBS console simplifying operation and saving the cost of the additional equipment that may be required on standard broadcast systems. Thanks again for your trust in our products. It gives us the motivation to keep developing quality innovative products to successfully satisfy your broadcast needs. We strongly recommend you fully read the operational manual prior to use the equipment. It will greatly help you to understand the features and safe operating parameters of our system. Cautions for Operation The Receiver you bought is a high technology product，please operate with care. For a longer useful life, we offer the following advice:. ■ A 3 Pins AC Power plug is used in the unit. It has a GND pin for protection. Do not remove it. ■ There are High Voltages inside the unit. To avoid any damage or accidents do not try to open the unit. ■ Do not install the unit to direct exposure to sunlight, This will limit the service life on the unit. ■ Please keep the unit away from magnetic fields. ■ To protect this unit from lightning strike，the antenna should be properly installed and protected, with a ground connection and lighting arrestor, if required 2 Content 3 I．Unpacking 4 II．Features 4 III．Parts Identification 5 IV．Assembly &Installation 6-7 V．Operation Guide 8 VI．Read/Write Operation 8 VII．Tech Specifications 9 VIII．Trouble Shooting 9 IX．Cautions for Warranty 10 X．Memo 11 XI．Warranty Card 12 I．Unpacking Please take the receiver out from the packing box carefully and make sure there are no items left in the box prior to discard it. If you detect any loss or damage caused during shipping, please feel free to submit your claim sheet to your reseller without hesitation. Accessories No Item Qty Illustration 1 Bracket 1 2 Instruction Manual 1 Optional Parts No Item Qty Illustration 1 Antenna 1 2 Remote Control 1 II. Features (1) Remote Control (2). Attractive Design (3).Maximum Audio Power output: 10W (4).Auto Power-saving when in Standby mode. (5). Internally Switched power supply source, for 110v AC and 12V DC. (6).Mute the unit by remote control (7).Reset the unit by remote control (8). Frequency Agile (9).Wireless Microphone 4 III. Parts Identification 5 LED Indicating Window Woofer Loudspeaker Battery Switch Programming Port Fuse Holder Bracket Antenna AC power Input IV．Assembly& Installation (1). Antenna Removing & Assembly 3. Install the antenna in accordance with the arrow direction as illustrated below，to remove the antenna turn in the opposite direction. 1. Assemble the antenna as indicated in illustration below. 2. Tighten the screws to assemble the antenna 6 (2). Bracket Assembly and Installation (3).Fuse Removing &Assembly and Battery Switch Place the screws to fix the bracket. b. Rotate the fuse cap as per the arrow direction to remove and replace the fuse. Switch the battery ON/OFF with the switch. 7 V. Operation Guide 1. Unit Switched On，“POWER”（Red LED）will lit solid bright 2. Signal Received，“DATA ON”（Green LED）will lit solid bright 3. Standby，“WAKE UP”（Blue LED）will lit solid bright（the unit will go to sleep when no signal is received from the DBS for 2 or more minutes) 4. How to Program the new Frequencies in the Receiver. a. Connect Receiver to PC with the programmable cable, and have the Receiver Powered. b. Run the provided programming software. c. In the programming window, click”Read” to read out frequency of each channel d. In programming window, Enter the required frequency, click “Write” to save it. VI. Read& Write Operation (Keep the remote control 1- 6 meters away and pointing the receiver window you are trying to program). 1.Channel Selecting： Pressing “CH” under “Mode”，pressing “▲”“▼”to select the channel（can be set from 0 to 9，valid channels are from 1 to 8）then press “OK”.LCD will display “OK” or “NG” to indicate whether the implementation has been successful or not. 2. Group Selecting：Pressing “GP” under “Mode”，then press “▲” “▼” “ ”“ ” to set the Group ID（can be set from 0 to 9999，valid Groups range is from 1 to 500）then press “OK”。The LCD will display “OK” or “NG” to indicate whether the implementation was successful or not. 3. Volume Control：Pressing “VOL” under “Mode”，then“▲” “▼”to increase or reduce the volume level ( level 1- 9)。The LCD will display “OK” or “NG” to indicate whether the implementation was successful or not，as well as the “current volume level”。 4．Mute：Pressing “MUTE”，Receiver goes to “Silent” if it’s not in “Mute “mode，LCD will display“ ”；to exit “Silent “by pressing again, “”will disappear。 5. Data Retrieving：Pressing “Read” will get the data from the Receiver，LCD will display “OK” or “NG” to indicate whether the implementation of “Read” was successful or not. If “OK”, the LCD will display “CH”、“GP”、“VOL” of the Receiver. It is always required to perform “Read” prior to change or reprogram the receiver. 6 .Reset：hold down “Reset” button for 3 Sec to reset the unit. 防水插座 8 VII．Tech Specifications (1). Power Supply：110VAC/60HZ and/or 12VDC (2). Modulation Method ：GFSK (3). Operating Frequency：402~4 70MHz (4). Channel Bandwidth: 100 KHZ (5). Channel：8 CH (6). Connection Sensitivity：≤-110dBm (7). Transmission Speed：38.4kbps (8). Modulation Deviation：15KHz (9).Working Temperat…

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WT Technology Development Company Limited FCC ID: XTP-LD1000 POWER OF ATTORNEY February 3, 2010 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, WT Technology Development Company Limited, the undersigned, hereby authorize Shenzhen Super Test Service Technology Co., Ltd. (Terry YANG/General Manager) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen Super Test Service Technology Co., Ltd. (Terry YANG/General Manager) on our behalf shall have the same effect as acts of our own. This authorization expires on February 28, 2010. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, WT Technology Development Company Limited 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. Name: Samson Wang Title: Director Date: February 3, 2010

FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 PHOTO OF THE INFRARED REMOTE CONTROL PHOTO OF THE ANTENNA FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 PHOTO OF THE ENTIRE SAMPLE

FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 INTERNAL PHOTO OF SAMPLE –1 INTERNAL PHOTO OF SAMPLE –2 FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 INTERNAL PHOTO OF SAMPLE –3 INTERNAL PHOTO OF SAMPLE –4 FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 INTERNAL PHOTO OF SAMPLE–5 INTERNAL PHOTO OF SAMPLE–6 FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 INTERNAL PHOTO OF SAMPLE–7 ------END OF REPORT------

Operation Description 1. Fix the antenna. 2. Power Supply Source(110VAC/220VAC/12VDC) Install the antenna in accordance with the arrow direction as illustrated below， to remove the antenna turn in the opposite direction. b. Make the Battery switch stay at ON end a. Power Input 3、Operation Guide 1. Unit Switched On，“POWER”（Red LED）will lit solid bright. 2. Signal Received，“DATA ON”（Green LED） will lit solid bright. 3. Standby，“WAKE UP”（Blue LED）will lit solid bright（the unit will go to sleep when no signal is picked up from the transmitter for 2 or more minutes） 4、Frequency Reprogramming 1. Connect receiver to PC with the programmable cable, have the receiver powered. 2．Run the programming software. 3．In the programming window, click “Read” to read out the frequency of each channel. 4．In the programming window, enter the required frequency, click “Write” to savei it. 5、Read& Write Operation (Keep the remote control 1- 6 meters away and pointing the receiver window you are trying to program). 1.Channel Selecting： Pressing “CH” under “Mode”，pressing “▲”“▼”to select the channel（can be set from 0 to 9，valid channels are from 1 to 8）then press “OK”.LCD Infrared Window Standby (Blue) Power Indication LED (red) Operation Indication LED (Green) Programming will display “OK” or “NG” to indicate whether the implementation has been successful or not. 2. Group Selecting：Pressing “GP” under “Mode”，then press “▲” “▼” “ ”“ ” to set the Group ID（can be set from 0 to 9999，valid Groups range is from 1 to 500）then press “OK”。The LCD will display “OK” or “NG” to indicate whether the implementation was successful or not. 3. Volume Control：Pressing “VOL” under “Mode”，then“▲” “▼”to increase or reduce the volume level ( level 1- 9)。The LCD will display “OK” or “NG” to indicate whether the implementation was successful or not，as well as the “current volume level”。 4．Mute：Pressing “MUTE”，Receiver goes to “Silent” if it’s not in “Mute “mode，LCD will display“ ”；to exit “Silent “by pressing again, “”will disappear。 5. Data Retrieving：Pressing “Read” will get the data from the Receiver，LCD will display “OK” or “NG” to indicate whether the implementation of “Read” was successful or not. If “OK”, the LCD will display “CH”、“GP”、“VOL” of the Receiver. It is always required to perform “Read” prior to change or reprogram the receiver. 6 .Reset：hold down “Reset” button for 3 Sec to reset the unit.

PDF created with pdfFactory Pro trial version www.pdffactory.com 12345678 A B C D 8 7654321 D C B A Title NumberRevisionSize A3 Date:28-Aug-2009Sheet of File:D:\liu\power pcb\LD07010\核心板\99-PCB\REV2.3\YL2440-rev2.3.DdbDrawn By: A D D R 1 9 A D D R 6 A D D R 1 4 A D D R 1 3 A D D R 2 A D D R 2 2 A D D R 0 A D D R 2 0 A D D R 3 A D D R 4 A D D R 1 7 A D D R 1 2 A D D R 1 8 A D D R 1 0 A D D R 8 A D D R 1 6 A D D R 2 1 A D D R 5 A D D R 9 A D D R 1 5 A D D R 1 1 A D D R 7 A D D R 1 D A T A 1 3 A D D R 2 3 D A T A 0 D A T A 6 D A T A 1 D A T A 3 D A T A 4 A D D R 2 6 D A T A 1 4 D A T A 1 2 D A T A 1 5 D A T A 8 D A T A 1 1 A D D R 2 4 D A T A 7 D A T A 1 0 D A T A 5 A D D R 2 5 D A T A 9 D A T A 2 C A M D A T A 1 C A M D A T A 2 C A M D A T A 7 C A M D A T A 4 C A M D A T A 5 C A M D A T A 6 C A M D A T A 3 C A M D A T A 0 V D 2 2 V D 6 V D 2 0 V D 4 V D 2 1 V D 1 3 V D 3 V D 1 2 V D 7 V D 1 6 V D 1 7 V D 1 1 V D 5 V D 8 V D 2 3 V D 1 V D 1 8 V D 0 V D 1 9 V D 2 V D 9 V D 1 4 V D 1 0 V D 1 5 Front Back 1 1 3 3 5 5 7 7 9 9 1 1 1 1 1 3 1 3 1 5 1 5 1 7 1 7 1 9 1 9 2 1 2 1 2 3 2 3 2 5 2 5 2 7 2 7 2 9 2 9 3 1 3 1 3 3 3 3 3 5 3 5 3 7 3 7 3 9 3 9 4 1 4 1 4 3 4 3 4 5 4 5 4 7 4 7 4 9 4 9 5 1 5 1 5 3 5 3 5 5 5 5 5 7 5 7 5 9 5 9 6 1 6 1 6 3 6 3 6 5 6 5 6 7 6 7 6 9 6 9 7 1 7 1 7 3 7 3 7 5 7 5 7 7 7 7 7 9 7 9 8 1 8 1 8 3 8 3 8 5 8 5 8 7 8 7 8 9 8 9 9 1 9 1 9 3 9 3 9 5 9 5 9 7 9 7 9 9 9 9 1 0 1 1 0 1 1 0 3 1 0 3 1 0 5 1 0 5 1 0 7 1 0 7 1 0 9 1 0 9 1 1 1 1 1 1 1 1 3 1 1 3 1 1 5 1 1 5 1 1 7 1 1 7 1 1 9 1 1 9 1 2 1 1 2 1 1 2 3 1 2 3 1 2 5 1 2 5 1 2 7 1 2 7 1 2 9 1 2 9 1 3 1 1 3 1 1 3 3 1 3 3 1 3 5 1 3 5 1 3 7 1 3 7 1 3 9 1 3 9 1 4 1 1 4 1 1 4 3 1 4 3 1 4 5 1 4 5 1 4 7 1 4 7 1 4 9 1 4 9 1 5 1 1 5 1 1 5 3 1 5 3 1 5 5 1 5 5 1 5 7 1 5 7 1 5 9 1 5 9 1 6 1 1 6 1 1 6 3 1 6 3 1 6 5 1 6 5 1 6 7 1 6 7 1 6 9 1 6 9 1 7 1 1 7 1 1 7 3 1 7 3 1 7 5 1 7 5 1 7 7 1 7 7 1 7 9 1 7 9 1 8 1 1 8 1 1 8 3 1 8 3 1 8 5 1 8 5 1 8 7 1 8 7 1 8 9 1 8 9 1 9 1 1 9 1 1 9 3 1 9 3 1 9 5 1 9 5 1 9 7 1 9 7 1 9 9 1 9 9 2 2 4 4 6 6 8 8 1 0 1 0 1 2 1 2 1 4 1 4 1 6 1 6 1 8 1 8 2 0 2 0 2 2 2 2 2 4 2 4 2 6 2 6 2 8 2 8 3 0 3 0 3 2 3 2 3 4 3 4 3 6 3 6 3 8 3 8 4 0 4 0 4 2 4 2 4 4 4 4 4 6 4 6 4 8 4 8 5 0 5 0 5 2 5 2 5 4 5 4 5 6 5 6 5 8 5 8 6 0 6 0 6 2 6 2 6 4 6 4 6 6 6 6 6 8 6 8 7 0 7 0 7 2 7 2 7 4 7 4 7 6 7 6 7 8 7 8 8 0 8 0 8 2 8 2 8 4 8 4 8 6 8 6 8 8 8 8 9 0 9 0 9 2 9 2 9 4 9 4 9 6 9 6 9 8 9 8 1 0 0 1 0 0 1 0 2 1 0 2 1 0 4 1 0 4 1 0 6 1 0 6 1 0 8 1 0 8 1 1 0 1 1 0 1 1 2 1 1 2 1 1 4 1 1 4 1 1 6 1 1 6 1 1 8 1 1 8 1 2 0 1 2 0 1 2 2 1 2 2 1 2 4 1 2 4 1 2 6 1 2 6 1 2 8 1 2 8 1 3 0 1 3 0 1 3 2 1 3 2 1 3 4 1 3 4 1 3 6 1 3 6 1 3 8 1 3 8 1 4 0 1 4 0 1 4 2 1 4 2 1 4 4 1 4 4 1 4 6 1 4 6 1 4 8 1 4 8 1 5 0 1 5 0 1 5 2 1 5 2 1 5 4 1 5 4 1 5 6 1 5 6 1 5 8 1 5 8 1 6 0 1 6 0 1 6 2 1 6 2 1 6 4 1 6 4 1 6 6 1 6 6 1 6 8 1 6 8 1 7 0 1 7 0 1 7 2 1 7 2 1 7 4 1 7 4 1 7 6 1 7 6 1 7 8 1 7 8 1 8 0 1 8 0 1 8 2 1 8 2 1 8 4 1 8 4 1 8 6 1 8 6 1 8 8 1 8 8 1 9 0 1 9 0 1 9 2 1 9 2 1 9 4 1 9 4 1 9 6 1 9 6 1 9 8 1 9 8 2 0 0 2 0 0 CN1 SO_DIMM200 VDD3V3 RnB nGCS5 nWBE1 nWBE0 nGCS1 nGCS2 nWAIT OM0 nWE nGCS3 nGCS4 nFWE nOE nGCS0 nFRE nFCE CLE nGCS7 ALE SCLK0 SCKE nSRAS nSCAS CAMDATA[7:0] L3DATA CAMHREF L3MODE I2SSCLK CAMVSYNC IICSDA ADDR[26:0] L3CLOCK I2SSDO I2SSDI DATA[31:0] CAMPCLK I2SLRCK CAMRESET IICSCL CDCLK CAMCLKOUT GPG13/EINT21 GPB0/TOUT0 GPE12 GPG6/EINT14 GPG15/EINT23 GPG12/EINT20 GPG2/EINT10 GPG11/EINT19 GPE11 GPE13 CLKOUT1 GPG5/EINT13 CLKOUT0 GPG14/EINT22 GPG3/EINT11 GPG7/EINT15 TDO GPB6 GPB7 nRESET_IN TMS TDI nRSTOUT/GPA21 VDD_RTC GPB9 TCK GPB5 GPB8 nTRST GPB10 AIN4/TSYM VLINE AIN3 LCDVF1 VFRAME AIN2 VM LCDVF0 AIN1 AIN7/TSXP AIN6/TSXM GPB1/TOUT1 LCD_PWREN AIN0 VD[23:0] AIN5/TSYP VCLK LCDVF2 LEND EINT16 EINT7/GPF7 DN1 EINT2 DN0 EINT1 EINT0 EINT6/GPF6 EINT5/GPF5 EINT17/GPG9 EINT9 DP0 EINT8 EINT4/GPF4 DP1 EINT3 nCTS0 SDDATA1 nCTS1/RXD2 nRTS1/TXD2 RXD0 SDCLK SDDATA2 RXD1 SDCMD TXD0 TXD1 SDDATA0 SDDATA3 WP_SD EINT18/nCD_SD nRTS0 1 PDF created with pdfFactory Pro trial version www.pdffactory.com 12345678 A B C D 8 7654321 D C B A Title NumberRevisionSize A3 Date:28-Aug-2009Sheet of File:D:\liu\power pcb\LD07010\核心板\99-PCB\REV2.3\YL2440-rev2.3.DdbDrawn By: XTO_PLL XTO_RTC ADDR22 ADDR20 ADDR18 ADDR17 ADDR24 ADDR21 ADDR12 ADDR10 ADDR7 ADDR6 ADDR23 ADDR14 ADDR4 ADDR0 ADDR5 ADDR3 ADDR2 ADDR26 ADDR16 ADDR1 ADDR25 ADDR9 XTI_RTC ADDR11 ADDR19 ADDR15 ADDR13 ADDR8 DATA13 DATA11 DATA8 DATA9 DATA14 DATA10 XTI_RTC XTO_PLL DATA12 XTO_RTC DATA7 DATA15 DATA4 DATA1 DATA2 DATA6 DATA0 DATA3 DATA5 DATA31 DATA30 DATA29 DATA28 DATA27 DATA26 DATA25 DATA24 DATA19 DATA20 DATA23 DATA18 DATA16 DATA21 DATA22 DATA17 XTI_PLL XTI_PLL C13 C3 C6 1 2 3 4Y1 C1 C9 C4 C16C8C12 R1 1 2 3Y2 1 2 LED1 C15 R2 R3 C11 VCC 4 GND 1 MR 3 RESET 2 U2 C14 C7 C10 C2 C5 DMAChip Select Data TimerClock ADC Address S3C2440A DATA0 63 DATA1 46 DATA2 79 DATA3 13 DATA4 95 DATA5 96 DATA6 47 DATA7 14 DATA8 64 DATA9 32 DATA10 17 DATA11 48 DATA12 66 DATA13 49 DATA14 65 DATA15 34 DATA16 50 DATA17 83 DATA18 82 DATA19 81 DATA20 80 DATA21 84 DATA22 100 DATA23 115 DATA24 85 DATA25 114 DATA26 99 DATA27 97 DATA28 113 DATA29 118 DATA30 132 DATA31 98 ADDR0/GPA0 92 ADDR1 75 ADDR2 24 ADDR3 93 ADDR4 41 ADDR5 59 ADDR6 76 ADDR7 58 ADDR8 110 ADDR9 25 ADDR10 8 ADDR11 42 ADDR12 26 ADDR13 127 ADDR14 77 ADDR15 43 ADDR16/GPA1 60 ADDR17/GPA2 111 ADDR18/GPA3 94 ADDR19/GPA4 128 ADDR20/GPA5 61 ADDR21/GPA6 44 ADDR22/GPA7 129 ADDR23/GPA8 78 ADDR24/GPA9 45 ADDR25/GPA10 112 ADDR26/GPA11 62 A I N 0 2 5 2 A I N 1 2 8 9 A I N 2 2 5 3 A I N 3 2 3 6 A I N 4 / T S Y M 2 7 1 A I N 5 / T S Y P 2 7 2 A I N 6 / T S X M 2 5 4 A I N 7 / T S X P 2 3 7 V r e f 2 8 8 E X T C L K 1 3 1 C L K O U T 0 / G P H 9 2 4 7 C L K O U T 1 / G P H 1 0 2 3 1 M P L L C A P 2 1 8 U P L L C A P 2 3 8 O M 2 2 3 4 O M 3 2 6 8 X T I p l l 1 1 6 X T O p l l 1 1 7 X T I r t c 2 0 1 X T O r t c 1 8 2 T O U T 0 / G P B 0 1 4 2 T O U T 1 / G P B 1 1 4 1 T O U T 2 / G P B 2 1 4 3 T O U T 3 / G P B 3 1 5 6 T C L K 0 / G P B 4 1 5 7 T C L K 1 / E I N T 1 9 / G P G 1 1 2 8 4 n X D A C K 0 / G P B 9 1 7 3 n X D A C K 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FCC 47 CFR PART 15 SUBPART B TEST REPORT For Applicant : WT Technology Development Company Limited Address : Tang Xia Yong Village, Song Gang Town, Baoan District, Shenzhen, Guang Dong, PRC Product Name : DSI Broadcasting System Indoor Receiver Model Name : LD1000 Brand Name : WT FCC ID : WTP-LD1000 Report No. : SZSTS100108F1 Date of Issue : Jan. 28, 2010 Issued by :Shenzhen Super Test Service Technology Co., Ltd. Address : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-2795 8522 Fax : 86-755-2795 8022 The report consists 17 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by STS. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 Page 2 of 27 TABLE OF CONTENTS 1．VERIFICATION OF CONFORMITY .............................................................................................................. 3 2. GENERAL INFORMATION ............................................................................................................................ 4 2.1 PRODUCT INFORMATION .......................................................................................................................... 4 2.2 OBJECTIVE ................................................................................................................................................. 4 2.3 TEST STANDARDS AND RESULTS ............................................................................................................ 4 2.4 ENVIRONMENTAL CONDITIONS ............................................................................................................... 5 2.5 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 3. TEST METHODOLOGY ................................................................................................................................. 6 3. 1TEST FACILITY............................................................................................................................................ 6 3.2 GENERAL TEST PROCEDURES ................................................................................................................ 6 3.3 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS..................................................................... 7 4 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................ 8 4.1 SETUP CONFIGURATION OF EUT............................................................................................................. 8 4.2 SUPPORT EQUIPMENT.............................................................................................................................. 8 4. 3 TEST EQUIPMENT LIST ............................................................................................................................ 9 5. 47 CFR PART 15B REQUIREMENTS ....................................................................................................... 10 5.1 GENERAL INFORMATION......................................................................................................................... 10 6. LINE CONDUCTED EMISSION TEST .......................................................................................................11 6.1. LIMITS OF LINE CONDUCTED EMISSION TEST ....................................................................................11 6.2. BLOCK DIAGRAM OF TEST SETUP.........................................................................................................11 6.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST ............................................... 12 6.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ............................................................. 12 6.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST ....................................................................... 13 7. RADIATED EMISSION TEST .................................................................................................................... 15 7.1. LIMITS OF RADIATED DISTURBANCES AT 3M DISTANCES FOR CLASS B ........................................ 15 7.2 TEST DESCRIPTION................................................................................................................................. 15 7.3 TEST RESULT ........................................................................................................................................... 17 FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 Page 3 of 27 1．VERIFICATION OF CONFORMITY Equipment Under Test: DSI Broadcasting System Indoor Receiver Brand Name: WT Model Number: LD1000 FCC ID： WTP-LD1000 WT Technology Development Company Limited Applicant: Tang Xia Yong Village, Song Gang Town, Baoan District, Shenzhen, Guang Dong, PRC AIICOMM ELECTRONIC COMPAY LIMITED Manufacturer: Tang Xia Yong Village, Song Gang Town, Baoan District, Shenzhen, Guang Dong, PRC Technical Standards: FCC Part 15 B File Number: SZSTS100108F1 Date of test: Jan. 25 ~ Jan. 28, 2010 Deviation: None Condition of Test Sample: Normal Test Result: PASS The above equipment was tested by STS for compliance with the requirements set forth in FCC Part 15 and the Technical Standards mentioned above. This said equipment in the configuration described in this report shows the maximum emission levels emanating from equipment and the level of the immunity endurance of the equipment are within the compliance requirements. The test results of this report relate only to the tested sample identified in this report. Test…

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FCC ID: WTP-LD1000 Report No.:SZSTS100108F1 Line Conducted Emission Test Setup Radiated Emission Test Setup