This Equipment Under Test (EUT) is a ATSC Set Top Box, it used to receive the digital TV signal (ATSC) and demodulate to Audio / Video signal out put via the RF tuner. This EUT is powered by 120V/AC. Besides , it can also modulated the ATSC signal to TV receiver via RF output terminal which is designed to convert the Audio / Video signal to standard NTSC CH3 or CH4 RF signal. There are two different channels available, Channel 3 and Channel 4, it can be selected by the switch on the back panel.
SBU Technology - Tuners DTT 7685x ATSC half NIM with ch 3 / 4 modulator Specification 20 Apr 2007 Features • • • • • • • • • • • Receives digital off-air and cable signal Receiving frequency 55.25MHz to 864.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 Table of content 1. Brief description................................................................................................. 4 2. Block diagram .................................................................................................... 4 3. Mechanical Specification .................................................................................. 5 3.1 Horizontal Mounting LH (DTT 76850) .............
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 11.5 11.6 11.7 11.8 11.9 Digital IF AGC Time Constant (Bandwidth) ....................................................... 25 Overall Gain Testing Method ............................................................................. 25 Application Diagram ........................................................................................... 26 Recommend AGC switch circuit for analogue reception only....................
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 1. Brief description DTT 7685x is a newly developed ATSC half NIM with ch 3 / 4 modulator to be used in ATSC digital (VSB & QAM), it consists of: a. A switch 2 bands RF tuner, which receives NTSC / ATSC signal & down-converts it to an IF frequency of 44MHz for digital and 45.75MHz for analog IF. b. A digital IF Stage, which consists of one SAW filters & gain controllable IF amplifiers and outputs a 1.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 3. Mechanical Specification 3.1 Horizontal Mounting LH (DTT 76850) C1 THOMSON Detail"F"(Fixation Hole) Scale 2:1 PIN SQ0.50? .04(21x) PCB PINNING LAYOUT (TOP VIEW) (4x) Notes: Screw Protrusion 3mm 1. Screw Fixation Designed with no Tapping a) For Self Tapping Screw b) Screw Length Used Is Depend on Application. c) Guide Line For Screw Length Protrusion should not (4x) exceed 2.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 3.2 Vertical Mounting (DTT 76851) C1 THOMSON PIN SQ0.50? .04(21x) Detail"F"(Fixation Hole) Scale 2:1 PCB PINNING LAYOUT (TOP VIEW) Notes: Screw Protrusion 2.5mm 1. Screw Fixation Designed with no Tapping a) For Self Tapping Screw b) Screw Length Used Is Depend on Application. c) Guide Line For Screw Length Protrusion should not exceed 2.5mm From Tuner Fixation Hole (As Shown). 2. Gen.Tol.: ? .2mm 3.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 4.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 5. Operational Conditions No 1. 2. 3. 4. 5. Parameter Ambient temperature Relative humidity +5.0 V supply +5.0 V current @ pin2 +5.0 V current @ pin8 6. Standard Test Conditions No 1. 2. 3. 4. 5. 6. 7. Parameter Ambient temperature Relative humidity +5Vdc supply Input Impedance Nominal Input level Nominal Video I/P Nominal Sound I/P Unit °C % V mA mA Unit °C % V Ω dBuV Vp-p Vp-p Min 0 4.75 Min 23 45 4.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 7. Electrical Characteristics 7.1 RF Section No Parameters 1. Frequency Range 2. IF Frequency 3. Frequency Margin 4. Tracking 5. V.S.W.R. 6. Noise Figure 7. Voltage Gain 8. AGC Range 9. 1% Cross Modulation 10. CB Rejection Unit Analog Band - 1 Band - 2 Band - 3 Digital Band - 1 Band - 2 Band – 3 Center Picture Chroma Sound MHz MHz MHz PC-CC Tilt PC-SC Tilt dB Min 55.25 151.25 421.25 -57.00 153.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 No Parameters Unit 5 -- 54MHz 54 -- 864MHz 864 -- 1810MHz 20. LO Voltage at the Antenna 21. 22. 23. 24. 25. Tuning Response Time Differential D-IF out Pin 20 & 21 IF AGC Voltage IF AGC Range LO Level at IF Output Min Typ dBuV ms Vp-p V dB dBuV 26. Overall Tuner Gain dB 30 1.0 0.5 43 Max 10 33 51 100 Remarks 3.3 48 88 72 80 See Appendix 12.5 For testing condition 7.2 Ch 3/ 4 modulator performance No 1. 2.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 8. Application Information 8.1 Tuner I2C control Write Data format: (MSB is transmitted first) Name Address Byte 1 Prog. Divider Byte 2 Prog.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 Tuner Address (AB1): Tuner Address (Hex) C0 C2 C4 C6 MA1 MA0 0 0 1 1 Voltage at Pin16 AS 0 1 0 1 (0 to 0.1) *Vcc Open Circuit (0.4 to 0.6) *Vcc (0.9 to 1) *Vcc Programmable Divider Byte 2 & 3 (DB2 and DB3) Divider Ratio (N14 to N0): N = Fosc (MHz)/62.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 Power mode select (CD5): Section status IIC interface & registers 0 X Sleep Enabled 1 0 PLL & VCO Enabled 1 1 Full function Enabled Default state in power up: 01 SL1 SL0 Power mode Crystal oscillator PLL & VCO Converter & IF stages Power (mA) (excluding IFamp) Enabled Enabled Enabled Disabled Enabled Enabled Disabled Disabled Enabled 9 42 Full Control Data byte (CD4): Reference Divider Ratio R4 R3 R2 R1 0 0 0 1
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 IF AGC amplifier Enable (CD6) IFE 0 1 IF AGC Amplifier Function Power down Normal operation Saw Drive output select (CD7) SAS 0 1 SAWF output Drive Analogue output enabled Digital output enabled AGC setting control bits (CD6) Wideband AGC Take Over Point setting (AT2, AT1, AT0) IF Output Level @pin17 AT2 AT1 AT0 (dBuV@75Ω) 105 0 0 0 103 0 0 1 101 0 1 0 99 0 1 1 97 1 0 0 94 1 0 1 91 1 1 0 87 1 1 1 Default state in power
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 ADC input select (CD7) ADS 0 1 Status AGC detector output Disabled ADC Output Input Level (V) Less 0.28Vcc 0.34Vcc to 0.44Vcc 0.5Vcc to 0.6Vcc 0.66Vcc to 0.76Vcc More 0.8Vcc V2 0 0 0 0 1 V1 0 0 1 1 0 V0 0 1 0 1 0 Read Status Byte (SB2) Bit POR (Bit0) FL (Bit1) AGF (Bit4) Preliminary Specification Description The power-on reset indicator.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 9. Electrostatic Discharge 9.1 Test Each front-end must be capable of normal performance following its subjection to the following tests: MIL STD 883C HBM Test is performed with a voltage discharge from a 100 PF capacitor over a 1500 Ω series resistance in the discharge path.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 10. Reliability Test Procedure & Conditions Note: Room temperature = 25 °C ± 2 °C 10.1 Heat Load Test • Measure the DUTs at room temperature • Load the DUTs into chamber of the following conditions: Temperature Period Cycle Quantity = 60 °C = 500 hrs = 1.5 hrs on; 0.5 hrs off = 10 pcs • Cool-down 0.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 10.3 Cold Test • Measure the DUTs at room temperature • Load the DUTs into chamber of the following conditions: Temperature Period Cycle Quantity = - 20 ± 5°C = 500 hrs = constantly on = 10 pcs • Warm up for 2 hrs at room temperature, then measured the DUTs within 1 hr 10.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 10.6 Vibration Test Frequency Vertical amplitude Duration Quantity : 3.5 Hz : 15 to 25 mm : 1 hr : 1 carton 10.7 Drop Test • Packaged apparatus: < or = 50 kg • Height: < 32 … 50Kg: 0.5m 18 … 32Kg: 0.55m 10 … 18Kg: 0.65m 5 … 10Kg: 0.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 10.9 Reliability Test Requirement 1 2 3 4 5 6 Initial value measurement and after test measurement shall be done at standard conditions stated in Section 6. Measurement or check shall be done at the interval of 0 hour (initial), 96H, 168H, 300H and 500H. For test items 10.1, 10.2, 10.3 & 10.8, the tested units shall meet the following after duration of 96 hours, (Data compared with initial value).
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 11. Appendix 11.1 Packaging DTT76850/51 MASTER BOX Carton 1 65 5200 0.035kg 1 3.34kg 80 boxes 267.2kg 65.5x34.5x16.3 463x393x62 1200x800x150 INDIVIDUAL 1. TYPE 2. QUANTITIES Tuners Cartons 3. WEIGHT (Approximate) 4. DIMENSIONS L × H × D (in mm) PALLET Wood (*): not include antenna terminal 11.2 Identification / Traceability PACKAGING LABEL: (Tuner Model) TOCOM NO. QTY. Order NO. Customer P/N CTN. NO.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 11.3 RF AGC Slope (Typical Curve) RF AGC Curve at 55.25MHz 0 -10 -20 -30 dB -40 -50 -60 -70 -80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 3.0 3.2 3.4 3.6 3.8 4.0 3.0 3.2 3.4 3.6 3.8 4.0 Voltage (V) RF AGC Curve at 145.25MHz 0 -10 -20 -30 dB -40 -50 -60 -70 -80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 RF AGC Curve at 289.25MHz (typical) 0 -10 -20 -30 dB -40 -50 -60 -70 -80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 3.0 3.2 3.4 3.6 3.8 4.0 3.0 3.2 3.4 3.6 3.8 4.0 Voltage (V) RF AGC Curve at 415.25MHz 0 -10 -20 -30 dB -40 -50 -60 -70 -80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 Voltage (V) RF AGC Curve at 421.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 RF AGC Curve at 553.25MHz 0 -10 -20 -30 dB -40 -50 -60 -70 -80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 3.0 3.2 3.4 3.6 3.8 4.0 3.0 3.2 3.4 3.6 3.8 4.0 Voltage (V) RF AGC Curve at 703.25MHz 0 -10 -20 -30 dB -40 -50 -60 -70 -80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 Voltage (V) RF AGC Curve at 859.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 11.4 Digital IF AGC Slope 0 -10 -20 dB -30 -40 -50 -60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 IF AGC(Volt) 11.5 Digital IF AGC Time Constant (Bandwidth) The dominant IF AGC time constant τ = 1kΩ × 1nF = 1 µSec typ. The equivalent bandwidth BW = 1/(2πτ) = 159 kHz typ. 11.6 Overall Gain Testing Method RF AGC: for max gain IF AGC : 3.
DTT 7685x ATSC half NIM with Ch 3 / 4 modulator SBU Technology – Tuners 20 Apr 2007 11.7 Application Diagram ANT 1 2 3 4 5 6 7 8 9 10 11 12 13 16 17 18 19 20 21 470pF 470pF 22pF 22pF 100nF 100nF *Path_sel 1). 5V: RF on GND: RF stop 2).IIC control.
DTT 7685x ATSC half NIM with CH 3 / 4 modulator SBU Technology – Tuners 20 Apr 2007 Application note: 1) All tuner supply line, CLK & DATA line decoupling Ceramic capacitor should be place near to Tuner in PCB layout 2) The supply ripple must not more then 10mVp-p 3) Recommend CD6 setting hex “33” for digital reception 4) To ensure correct Time Constant & Filtering for analog application 5) Lug 3 and 4 (L3 & L4) are for holding the tuner module only, do not connect them to a ground plane else it may resu
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 11.
DTT 7685x SBU Technology – Tuners ATSC half NIM with Ch 3 / 4 modulator 20 Apr 2007 13. Revision Date of Changes 4 Oct 06 8 Jan 07 20 Apr 07 Index ---- Modification Pages Preliminary spec Preliminary spec updates Update Horizontal mount tuner mechanical spec, add lug L1~L4 connection information & modulator output level. 1 - 32 1 - 31 All For more information, contact our nearest sales office or e-mail any request to tuners@thomson.net.
200MHz EUT RF Tuner
March 24, 2008 Shen Zhen MTC Co., LTD 31-32/F., A Xing He Shi Ji Bldg., 2069 Cai Tian Road, Shen Zhen, P.R.China Dear Kang Jian: Enclosed you will find your file copy of a Part 15 Certification (FCC ID: UVD20071228001). For your reference, TCB will normally take another 20 days for reviewing the report. Approval will then be granted when no query is sorted. Please contact me if you have any questions regarding the enclosed material.
Shen Zhen MTC Co., LTD Application For Certification (FCC ID: UVD20071228001) TV Interface Device GZ08020186-1 Billy Li March 24, 2008 • The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited.
INTERTEK TESTING SERVICES LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information FCC ID: UVD20071228001 i
INTERTEK TESTING SERVICES MEASUREMENT/TECHNICAL REPORT Shen Zhen MTC Co., LTD MODEL: AT2016 ADDITIONAL MODEL: AT2*** (*** can from 001 to 999) / MAT-K50 / DTA1010 / RJ-900ATSC, RJ-1000ATSC / STB-T8, STB-T9, STB-T10 ATSC Converter Box FCC ID: UVD20071228001 March 24, 2008 This report concerns (check one:) Original Grant X Class II Change Equipment Type: TV Interface Device (example: TV modulator, etc.) Deferred grant requested per 47 CFR 0.
INTERTEK TESTING SERVICES Table of Contents 1.0 General Description ............................................................................................ 2 1.1 Product Description ............................................................................................ 2 1.2 Related Submittal(s) Grants ............................................................................... 2 1.3 Test Methodology...............................................................................................
INTERTEK TESTING SERVICES List of attached file Exhibit type Test Report Operation Description Test Setup Photo Test Setup Photo External Photo Internal Photo Block Diagram Schematics ID Label/Location RF Signal User Manual Cover Letter File Description Test Report Technical Description Radiated Emission Conducted Emission External Photo Internal Photo Block Diagram Circuit Diagram Label Artwork and Location Modulator Signal Output User Manual Letter of Agency filename report.pdf descri.
INTERTEK TESTING SERVICES EXHIBIT 1 GENERAL DESCRIPTION FCC ID: UVD20071228001 1
INTERTEK TESTING SERVICES 1.0 General Description 1.1 Product Description This Equipment Under Test (EUT) is a ATSC Set Top Box, it used to receive the digital TV signal (ATSC) and demodulate to Audio / Video signal out put via the RF tuner. This EUT is powered by 120V/AC. Besides , it can also modulated the ATSC signal to TV receiver via RF output terminal which is designed to convert the Audio / Video signal to standard NTSC CH3 or CH4 RF signal.
INTERTEK TESTING SERVICES 1.3 Test Methodology Both AC mains line-conducted and radiated emission measurements were performed according to the procedures in ANSI C63.4 (2003). Radiated emission measurement was performed in semi-anechoic chamber and conducted emission measurement was performed in shield room. For radiated emission measurement, preliminary scans were performed in the semianechoic chamber only to determine the worst case modes.
INTERTEK TESTING SERVICES EXHIBIT 2 SYSTEM TEST CONFIGURATION FCC ID: UVD20071228001 4
INTERTEK TESTING SERVICES 2.0 System Test Configuration 2.1 Justification The system was configured for testing in a typical fashion (as a customer would normally use it), and in the confines as outlined in ANSI C63.4 (2003). For maximizing emissions below 30 MHz, the EUT was rotated through 360°, the centre of the loop antenna was placed 1 meter above the ground, and the antenna polarization was changed.
INTERTEK TESTING SERVICES 2.5 Measurement Uncertainty When determining the test conclusion, the Measurement Uncertainty of test has been considered. 2.6 Support Equipment List and Description This product was tested in the following configuration: Refer List: Description Manufacturer Model No. Serial No. TV-Test Transmitter ROHDE&SCHWARZ SFQ 2072.5501.02 MPEG2 Measurement Generator ROHDE&SCHWARZ DVG 2068.8600.03 75Ω RF Termination --- --- --- --- --- --- 3 x 1.
INTERTEK TESTING SERVICES EXHIBIT 3 EMISSION RESULTS FCC ID: UVD20071228001 7
INTERTEK TESTING SERVICES 3.0 Emission Results Data is included worst case configuration (the configuration which resulted in the highest emission levels). A sample calculation, configuration photographs and data tables of the emissions are included.
INTERTEK TESTING SERVICES 3.1 Field Strength Calculation The field strength is calculated by adding the reading on the Spectrum Analyzer to the factors associated with preamplifiers (if any), antennas, cables, pulse desensitization and average factors (when specified limit is in average and measurements are made with peak detectors). A sample calculation is included below.
INTERTEK TESTING SERVICES 3.1 Field Strength Calculation (cont’d) Example Assume a receiver reading of 62.0 dBµV is obtained. The antenna factor of 7.4 dB and cable factor of 1.6 dB is added. The amplifier gain of 29 dB is subtracted. The pulse desensitization factor of the spectrum analyzer was 0 dB, and the resultant average factor was -10 dB. The net field strength for comparison to the appropriate emission limit is 32 dBµV/m. This value in dBµV/m was converted to its corresponding level in µV/m.
INTERTEK TESTING SERVICES 3.2 Radiated Emission Configuration Photograph Worst Case Radiated Emission at 386.438 MHz For electronic filing, the worst case radiated emission configuration photograph is saved with filename: radiated photos.pdf.
INTERTEK TESTING SERVICES 3.3 Radiated Emission Data The data on the following page lists the significant emission frequencies, the limit and the margin of compliance. Numbers with a minus sign are below the limit. Judgement: Passed by 1.
INTERTEK TESTING SERVICES Applicant: Shenzhen MTC Co., LTD Model: AT2016 Mode: Modulating Date of Test: January 28, 2008 Table 1 Radiated Emissions Polar H V H H V V V V V Frequency (MHz) 38.425 63.046 83.267 377.956 386.438 460.588 980.662 1240.266 1608.357 Reading (dBuV) 49.8 52.5 52.1 45.3 48.2 44.5 41.8 39.0 38.8 Antenna Pre-Amp factor Net at 3m Limit at 3m Margin (dB) (dB) (dBuV/m) (dBuV/m) (dB) 26.5 9.2 32.5 40.0 -7.5 26.2 9.3 35.6 40.0 -4.4 25.8 8.5 34.8 40.0 -5.2 25.7 23.7 43.3 46.0 -2.7 25.
INTERTEK TESTING SERVICES 3.4 Conducted Emission Configuration Photograph Worst Case Line-Conducted Configuration At 0.852 MHz For electronic filing, the worst case conducted emission configuration photograph is saved with filename: conducted photos.pdf. Marker: Delta Mk: 852 kHz 0 Hz 43.01 dBµV 3.
INTERTEK TESTING SERVICES 3.5 Conducted Emission Data Judgement: Passed by 3.
INTERTEK TESTING SERVICES Applicant: Shenzhen MTC Co., LTD Model: AT2016 Mode: Modulating Date of Test: January 29, 2008 Table 2 Conducted Emissions Live Line Data Frequency (MHz) Quasi-Peak Average Disturbance level dB(μV) Permitted limit dB(μV) Disturbance level dB(μV) Permitted limit dB(μV) 0.784 49.5 56.0 40.1 46.0 0.852 50.5 56.0 42.8 46.0 1.389 42.6 56.0 35.8 46.0 2.255 40.8 56.0 32.5 46.0 3.893 39.5 56.0 31.7 46.0 4.533 38.6 56.0 30.2 46.
INTERTEK TESTING SERVICES 3.6 RF Output Level Measurement Worst Case Line-Conducted Configuration At 61.250 MHz For electronic filing, the plot shows the RF output signal are saved with filename: ch3.pdf. and ch4.
INTERTEK TESTING SERVICES 3.7 RF Output Level Data The data on the following page lists the significant emission frequencies, the limit and the margin of compliance. Numbers with a minus sign are below the limit. Judgement: Passed by 4.
INTERTEK TESTING SERVICES Applicant: Shenzhen MTC Co., LTD Model: AT2016 Mode: Modulating Date of Test: March 20, 2008 Table 3 RF Output Level Measurement Test Mode DTV DTV C hannel Type Frequency (M H z) Meter Reading (dBµV) Pad Loss (dB) Result (dB µV) Lim it (dB µV) Margin (dB) 03 03 03 04 04 04 Aural Visual Aural Aural Visual Aural 56.750 61.250 65.750 62.750 67.250 71.750 46.2 59.5 46.1 46.4 58.5 46.2 6.0 6.0 6.0 6.0 6.0 6.0 52.2 65.5 52.1 52.4 64.5 52.2 56.5 69.5 56.5 56.5 69.5 56.
INTERTEK TESTING SERVICES 3.8 Spurious Emission Measurement Conducted spurious emissions measurement more than 4.6MHz below or 7.4MHz above the carrier frequency. 1 2 3 The range for measurement is from 30MHz to 4.6MHz below the visual carrier frequency, and any emissions in range from 7.4MHz above the visual carrier frequency to 1G. The measuring instrument was set to 100kHz bandwidth and the detector function to peak mode. Technical Limits: −4.6MHz of video carrier frequency and +7.
INTERTEK TESTING SERVICES 3.9 Spurious Emission Measurement Data Test Mode Channel Frequency (MHz) DTV DTV 03 04 56.250 62.290 Meter Reading (dBμV) 56.9 55.8 Pad Loss (dB) 6.0 6.0 Amplifier (-dB) Result (dBμV) Limit (dBμV) Margin (dB) 26.0 26.0 36.9 35.8 39.5 39.5 -2.6 -3.7 The worst case emission for more than 4.6MHz below or 7.4MHz above the carrier frequency was showed as above. And all spurious emission was measured and found to be at least 20 dB below the limit.
INTERTEK TESTING SERVICES 3.10 Antenna Transfer Switch Measurement Worst Case Transfer Switch Emission At 61.
INTERTEK TESTING SERVICES 3.11 Antenna Transfer Switch Measurement Data The data on the following page lists the significant emission frequencies, the limit and the margin of compliance. Numbers with a minus sign are below the limit. Judgement: Passed by 8.
INTERTEK TESTING SERVICES Applicant: Shenzhen MTC Co., LTD Model: AT2016 Mode: Modulating Date of Test: March 19, 2008 Table 4 Antenna Transfer Switch Measurement Pursuant to FCC Part 15 Section 15.115 Requirement Channel Frequency (M Hz) Reading (dBµV) Pre-am p (dB) 03 04 61.250 67.250 12.0 11.8 22.5 22.5 Pad + Pass splitter Loss (dB) 12.0 12.0 Result (dBµV) Lim it (dBµV) Margin (dB) 1.5 1.3 9.5 9.5 -8.0 -8.2 NOTES: 1. Test according to section 12.2.6 of ANSI C63.4 2.
INTERTEK TESTING SERVICES EXHIBIT 4 EQUIPMENT PHOTOGRAPHS FCC ID: UVD20071228001 25
INTERTEK TESTING SERVICES 4.0 Equipment Photographs For electronic filing, the photographs of the tested EUT are saved with filename: external photos.doc & internal photos.doc.
INTERTEK TESTING SERVICES EXHIBIT 5 PRODUCT LABELLING FCC ID: UVD20071228001 27
INTERTEK TESTING SERVICES 5.0 Product Labelling For electronic filing, the FCC ID label artwork and the label location are saved with filename: label.pdf.
INTERTEK TESTING SERVICES EXHIBIT 6 TECHNICAL SPECIFICATIONS FCC ID: UVD20071228001 29
INTERTEK TESTING SERVICES 6.0 Technical Specifications For electronic filing, the block diagram and schematics of the tested EUT are saved with filename: block.pdf and circuit.pdf respectively.
INTERTEK TESTING SERVICES EXHIBIT 7 INSTRUCTION MANUAL FCC ID: UVD20071228001 31
INTERTEK TESTING SERVICES 7.0 Instruction Manual For electronic filing, a preliminary copy of the Instruction Manual is saved with filename: manual.pdf. This manual will be provided to the end-user with each unit sold/leased in the United States.
INTERTEK TESTING SERVICES EXHIBIT 8 MISCELLANEOUS INFORMATION FCC ID: UVD20071228001 33
INTERTEK TESTING SERVICES 8.0 Miscellaneous Information This miscellaneous information includes emission measuring procedure.
INTERTEK TESTING SERVICES 8.1 Emissions Test Procedures The following is a description of the test procedure used by Intertek Testing Services in the measurements of EUT operating under Part 15, Subpart B rules. The test set-up and procedures described below are designed to meet the requirements of ANSI C63.4 - 2003. The equipment under test (EUT) is placed on a wooden turntable which is four feet in diameter and approximately one meter in height above the ground plane.
INTERTEK TESTING SERVICES 8.1 Emissions Test Procedures (cont'd) The EUT is warmed up for 15 minutes prior to the test. AC power to the unit is varied from 85% to 115% nominal and variation in the fundamental emission field strength is recorded. If battery powered, a new, fully charged battery is used. Conducted measurements are made as described in ANSI C63.4 - 2003.
External Photo
Internal Photo
Radiated Photo
Conducted Photo
* RBW 120 kHz 300 kHz SWT 5 ms * VBW Ref 102 dBµV * Att 30 dB Marker 1 [T1 ] 59.47 dBµV 61.250000000 MHz 100 A 1 PK MAXH 80 1 60 PA PS 40 PRN 20 6DB 0 -20 -40 Center 61.25 MHz Date: 19.MAR.2008 1 MHz/ Span 10 MHz 23:37:18 Input Signal: 0dBmV * RBW 120 kHz * VBW 300 kHz Ref 102 dBµV * Att 30 dB SWT 5 ms Marker 1 [T1 ] 59.38 dBµV 61.250000000 MHz 100 A 1 PK MAXH 80 1 60 PA PS 40 PRN 20 6DB 0 -20 -40 Center 61.25 MHz Date: 19.MAR.
* RBW 120 kHz * VBW 300 kHz Ref 102 dBµV * Att 30 dB SWT 5 ms Marker 1 [T1 ] 58.49 dBµV 67.250000000 MHz 100 A 1 PK MAXH 80 1 60 PA PS 40 PRN 20 6DB 0 -20 -40 Center 67.25 MHz Date: 20.MAR.2008 1 MHz/ Span 10 MHz 00:08:30 Input Signal: 0dBmV * RBW 120 kHz * VBW 300 kHz Ref 102 dBµV * Att 30 dB SWT 5 ms Marker 1 [T1 ] 58.38 dBµV 67.250000000 MHz 100 A 1 PK MAXH 80 1 60 PA PS 40 PRN 20 6DB 0 -20 -40 Center 67.25 MHz Date: 20.MAR.
5 4 3 2 1 AT2016(ZR39741) SCHEMATEIC DIAGRAM D D 01: COVER PAGE 02: POWER SUNPPLY 03: POWER & GROUND 04: GPIO 05: SUPER I/O 06: DDR C C 07: RF & Video Input 08: Audio Output 09: Video Output 10: FRONT PANEL SW & IRR 11: SMART ANTENNA I/F B B DESIGN: MODEL: CHECKED: AT2016(ZR39741) SHEET: COVER PAGE DWG NO: AT2016-YL01-01(A) PART NO.: APPRD: TITLE: 1 OF 11 VER: A A A SHENZHEN MTC MULTIMEDIA CO.,LTD Table NO.
5 4 3 2 1 Note: 2 T2 T1 ZY-T0073 ERL-19 UU9.8-40mH 2 1 +12V_A + 1 1 EC39 100uF/16V ECAP-5X5X11 2 C55 0.1uF C0603 S 1 1 100uF/25V + EC18 ECAP-5X6.3X11 2 100uF/25V + EC16 ECAP-5X6.3X11 G 1 6 RD1/4W 220R/1W R79 R127 100K R0603 C54 0.1uF C0603 21 R126 100K 7 1 5V_SW 4 2 D15 FR107 DIO-FR107\1A\1KV 2 1 1 R0603 Q16 2N3904 QSOT23 3 1 2 BD1 GBU206 2 FR107 DIO-FR107\1A\1KV 3 D Q15 APM2301 QSOT23 3 2 2 D13 D 11 1 2 +12V L11 6.8uH/0.
5 4 3 2 1 U1F HD-741 3.3V POWER & GROUND 3V3_D L4 LI0603G121R-00 L-0603 3V3_VDAC 3V3_D D C76 1.0uF C0402 EC13 + 10uF/10V PCAPR140_315 C71 0.1uF C0402 C72 1nF C0402 L5 LI0603G121R-00 L-0603 2V6_D 3V3_PLL 3V3_D C80 1.0uF C62 1.0uF C0402 C0402 C82 1nF C81 0.1uF C0402 C0603 L6 LI0603G121R-00 1_8V_D 1V8_PLL 1_8V_D L0603 C88 1.0uF C0402 EC12 + 47uF/10V PCAPR140_315 C C63 1nF C84 0.1uF C0402 C0402 L7 LI0603G121R-00 3V3_IFE 3V3_D L-0603 C90 1.0uF C0402 C91 1.0uF C0402 C92 0.
5 4 3 2 1 U1G GPIO 3V3_D R66 10K R0603 RF_OUT_CTL RF_3/4CH_CTL SMART_AN_STATUS PWR/STB UP/CLK DN/DA LED_CTRL_GRN 3V3_D R67 10K R0603 PWR_SW R68 10K R0603 CH_DN 1 5V_SW LED_CTRL_GRN C48 0.1uF C49 0.1uF C50 0.1uF C0402 C0402 C0402 2 1 R71 4K7 R0603 RFOUT_SEL 8 7 6 5 4 3 2 1 DN/DA PWR/STB UP/CLK IRR GREEN_L RED_L GREEN_L 2 1 CON3 CONN RCPT 8 CON8P-2.
5 4 3 2 W25X16VSNIG U8 /KH25L1605A U1D SPI FLASH Super I/O D SPI_SO SPI_SI SPI_CLK SPI_CSN SPI_WEN SPI_HOLDN IRR 1 A4 B4 C4 C5 A3 C6 R38 R0402 47 R39 R40 R0402 R0402 47 47 Boot2 Boot1 Boot0 SPI_D SPI_Q SPI_CLK SPI_CSN SPI_WPN SPI_HOLDN Boot3 IRR C10 R41 R0402 7 5 2 6 1 3 47 HOLD Vcc D Q C S W GND SPI BOOT Setting 3V3_D 3V3_D 8 C45 0.1uF C0402 * U8 have to be programmed before soldering on PCB.
5 4 3 2 1 DDRA[0:12] DDRA0 33R (8P4R) RN8 SMTRP8A SADR0 5 SBS1 6 SRASN 7 SWEN 8 4 3 2 1 DDRWEN DDRRASN DDRBS1 U2A U1B DDR SDRAM DDRBS0 DDRA9 DDRA5 DDRA1 1 2 3 4 DDRA9 DDRA5 DDRA1 SBS0 SADR9 SADR5 SADR1 8 7 6 5 RN3 SMTRP8A 33R (8P4R) DDRA2 SADR2 R100 DDRA6 DDRA8 DDRA12 DDRA11 DDRA6 DDRA8 DDRA12 DDRA11 33R 1 2 3 4 RN4 DDRA10 DDRA10 DDRA4 DDRA3 C DDRA7 RN1 DDRDQS1 DDRDQM1 DDRDQM0 DDRDQS0 A13 K17 B13 J16 J17 L15 H17 M15 SADR8 SADR8 SADR9 SADR10 SADR11 SADR12 SADR10 SCKE SADR4 SADR3
5 4 3 2 1 TURE1 DIF1 R2 DIF2 R3 100 100 IF_P IF_N IF_AGC C3 0.01uF C0603 NC TU_CLK MOD_AUDIO_IN MOD_VIDEO_IN +B1_5V C4 22pF C0603 I2CT_CLK BLM18AG601 L-0603 C31 IF_P 0.1uF D C32 IF_N C1 43pF/NC C0402 0.1uF C0603 IF_AGC TU_DATA C8 22pF C0603 IF_AGC R4 2K R0402 C2 0.1uF C0402 I2CT_DATA BLM18AG601 L0603 DIF1 DIF2 SMART_AN_S_DATA 5V_A FB1 FB/0805 LC0805 C L17 FB/0805 LC0805 +B1_5V +12V_A C6 0.1U MD+12V EC46 100u/16V ECAP-5X5X11 C136 0.
3 2 R64 6V_OP ADATAI[1] DDXSB T1 GPIO 61 DDXRA T4 DDXRB U2 DDXLA U3 DDXLB T3 (Demod Audio) C 4 3 2 1 5 6 7 8 R101 NC R603 C40 NC C603 ADATA_OUT BCLK R2 BCLK LRCLK R3 LRCLK ACLK R1 IEC958 U1 C123 NC C603 R30 15K R603 R141 0R R603 C135 1N2 C603 2.2K R603 4 3 2 1 HD741 + MUTE 6V_OP C50 NC C603 C122 OP- 6 OP+ 5 J1 AUD_R 1 Q5 2N3904 QSOT23 10K 1 2 C116 470PF C0603 6 4 QSOT23 2N3904 Q6 R104 10K 1 R603 5 EC2 10uF/16V CD5/2 3 AV3-8.
5 4 3 2 1 Change to eliminate the IC U2C Video Outputs U10 VDAC_U U9 VID_IN NC2 GND NC3 VID_OUT VCC NC6 NC7 8 4 6 7 VID_OUT 1 FMS6143 VDAC_COMP U8 REFSET T9 D CVBS C121 100PF C0603 L14 FB/0805 VID_5V R15 75 R0402 U11 CVBS 220uF/10V ECAP-5X6.3X11 SO8 VDAC_V 2 + VDAC_Y 1 2 5 3 R16 75 R0603 EC35 U6 C34 0.1uF C0603 D 5V_A EC8 100uF/10V ECAP-5X5X11 C35 0.
5 4 3 +12V_A D3 RF_3/4CH_CTL R139 10K R10 10K R114 100K IC1 AF1701 SOT23_D /RST 3 EC7 10u/16V 3V3_D + 1N4148 1N4148 D2 D D5 EC36 Q10 2N3906 220uF/16V R115 470K 2 Q17 2N3906 C28 0.1U MUTEC EC37 22uF/16V 1 3V3_D 3V3_D 5 2 3 U5 VCC N.C. NC7SZ14 4 C152 0.1uF C0402 GND 8 4 RESET 2 TRIGGER 5 CONTROL VCC DISCHARGE 7 THRESHOLD 6 OUTPUT 3 GND NC7SZ14M5 SOT-23-5 C151 10nF 1 3V3_D C149 C148 0.1uF C0603 1uF C0603 RESETN 3V3_D NC.
5 5V_A 4 3 2 FB_0603 L16 1 +12V_A D EC38 100uF/16V 2 R122 1K 1 D R123 10K R121 1K R124 10K 100uF/16V EC40 1 2 3 4 5 6 J11 RJ11-6P6C 3V3_D R120 1K C53 2.2n Q11 2N3906 R119 10K Q12 2N3904 SMART_ANT_DATA L15 FB R116 100R R125 10K C D22 BAT54S 3 Q14 2N3906 C Q13 2N3904 R118 4.7K SAMART_ANT_STATUS C52 1n R117 10K - SMART ANTENNA I/F B B MODEL: DESIGN: CHECKED: AT2016(ZR39741) TITLE: SMART ANTENNA DWG NO: AT2016-YL01-01(A) PART NO.
USER MANUAL ATSC CONVERTER BOX CHANNEL ON OFF AT2016 AT2016 Please read this User Manual carefully to ensure proper use of this product and keep this manual for future reference.
Table of Contents Important Safety Instructions....................................................................1 1. Introduction.........................................................................................4 1.1 Remote control ..................................................................................5 1.1.1 Installing the batteries......................................................................6 1.1.2 Using the remote control ....................................................
Important Safety Instructions 1. The apparatus shall not be exposed to dripping or Splashing and that no objects filled with liquids, such as Vases, shall be placed the apparatus. 2. The mains plug is used as the disconnect device, the disconnect device shall remain readily operable. 3. To be completely disconnect the power input, the mains plug of apparatus shall be disconnected from the mains. 4. The mains plug of apparatus should not be obstructed or should be easily accessed during intended use.
1. Read these Instructions. 2. Keep these Instructions. 3. Heed all Warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any of the ventilation openings. Install in accordance with the manufacturers instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding - type plug.
Note: 1. Important safety instructions shall be provide will each appliance. These safety instructions may be in the form of a separate booklet, separate sheet, or part of the instruction manual. 2. If included in the instruction manual, the safety instructions shall be located before any operating instructions. 3. These instructions shall be entitled IMPORTANT SAFETY INSTRUCTIONS . 4.
Introduction Thank you for purchasing this product which has been designed and manufactured to give you many years of service. About This User Guide This user guide contains all the information you need to know about how to setup and watch available digital TV channels using this ATSC Converter Box. What's ATSC? Advanced Television system committee, an international organization establishing broadcasting standards for digital (including high-defimtion and data broadcasting) television.
1.1 Remote Control Remote Key Function: AT2016 1. MUTE: Press to mute or unmute the audio output. 2. GUIDE: Press to display the on-screen Electronic Program Guide (EPG). 3. CH+: Press to change the channels in non-menu state. 4. CH-: Press to change the channels in non-menu state. 5. INFO: Press to display information about the channel being viewed. 6. EXIT: Press to completely exit from the on-screen menus. 7. OK: While using the on-screen menus, press ENTER to activate (or change) a particular item.
1.1.1 Installing the Batteries Remove the battery cover from the remote control and put 2xAAA size batteries inside the compartment. The diagram inside the battery compartment shows the correct way to install the batteries. 1.Open the cover O PE 2.Install batteries N 3.Close the cover O PE N 1.1.2 Using the Remote Control To use the remote control, point it towards the front of the digital Atsc Converter Box.
1.2 Front Panel and Rear Panel Illustration 1.2.1 Front Panel CHANNEL ON OFF AT2016 1 2 3 POWER BUTTON: Used to turn on or off of the main power of the unit. REMOTE CONTROL SENSOR: Used to receive the signal from the remote control. STANDBY INDICATOR: Used to visually show power state of the Atsc Converter Box, the red LED will be light if the Atsc Converter Box entered standby mode. 4. CHANNEL UP/DOWN: Used to change the channels in non-menu state. 1.2.
1.3 Connecting The Atsc Converter Box The following diagrams are of typical configurations only, and may differ slightly to your existing external equipment. If you are unsure how to connect to your Atsc Converter Box, always consult your manufacturer's user manual supplied with your equipment. 1.3.1 Connecting Antennas This section tells how to connect an indoor or outdoor antenna to your Atsc Converter Box. You may need a 75~ adaptor or a combiner. NOTES: A.
1.3.2 Connecting to a TV Set TV Aerial (For smart antenna only) ATSC RF IN NTSC L RF OUT R Audio Out CH 3 CH 4 SMART ANT.
1.3.3 Connecting to an Audio System ATSC NTSC RF IN RF OUT VIDEO Video Out L CH 3 CH 4 R Audio Out SMART ANT.
2. On-Screen Menus Ensure all connections have been made following the diagrams on the previous pages for reference. When you plug the power cord of this set-top box into a power outlet and press the POWER switch on the front panel, the box will be turn on for the first time. Press STANDBY button on the remote control will switch the set-top box to or from standby mode. Turn on the TV set and switch it to external AV mode, you will see the picture come from the box.
2.2 Manual Channel Set You can highlight this item and press OK button to confirm it, you will see below menu showing on screen. You can specific the selected channel Viewable or Not viewable , the not viewable channels will be skipped when you do zapping next time. Manual Channel Set Menu Ch 14-1 ATSC-1 Viewable Ch 14-2 ATSC-2 Viewable Ch 14-3 ATSC-3 Viewable To Move OK To Select Exit To Exit 2.
2),The TV Rating system include the following ratings: TV-Y(all children) and TV-Y7(directed to older children),TV-G (general audience), TV-PG(parental guidance suggested), TV-14(parents strongly cautioned), and TV-MA(mature audiences only). The letters FV(Fantasy Violence),V(moderate Violence), S (mild Sexual situations), L(mild coarse Language), D(mature themes suggestive Dialogue) were added to indicate the presence of violence, sex, language, suggestive dialogue respectively.
2.6 Language When this item is highlighted, you can press OK button to change the OSD menu language as you want, there are 3 options: English, Spanish, French. 2.7 Auto Power Down Timer When this item is highlighted, press the OK button you can choose the options: Off, 2 hours, 4 hours. the receiver will enter standby mode according to the specific setting if the latter 2 options chose. 2.
3. Troubleshooting Q: It takes a while to display picture on the screen after turning power on or after changing channel. A: It will take several seconds for this receiver to show the logo or picture after power on sincee the system have to finished the initialization of the main chip and demodulator. In case of digital broadcasting, it could take 1 to 2 seconds to receive data. Therefore, it is not a faulty receiver if the picture display is delayed. Q: There is no picture on the screen.
4. Specification Product Name ATSC Converter Box Receiver Power Supply Input Voltage: 100 - 240V~ 50/60Hz Power Consumption:Maximum 8W,Standby <1W. Decoder Video Format: Standard definition CVBS.
5. Glossary ATSC: Advanced Television Systems Committee. Formed to establish technical standards for U.S. advanced television systems. Also, the name given to the 8-VSB transmission standard itself. NTSC: "National Television Systems Committee" and the name of the current analog transmission standard used in the U.S., which the committee created in 1953. Analog TV: Analog technology has been in use for the past 50 years to transmit conventional TV signals to consumers.
