G95REM002ARF Universal Remote Control

Block Diagram FCC ID: G95REM002A U1 ZLR32300S2832CR540J

INTERTEK TESTING SERVICE Report No.: 0510440 FCC ID: G95REM002A Equipment Photographs Model : D770 (External) INTERTEK TESTING SERVICE Report No.: 0510440 FCC ID: G95REM002A Equipment Photographs Model : D770 (External)

FCC ID Label and Location Label Size: 21.5mm x 5mm

INTERTEK TESTING SERVICE Report No.: 0510440 FCC ID: G95REM002A Equipment Photographs Model : D770 (Internal) INTERTEK TESTING SERVICE Report No.: 0510440 FCC ID: G95REM002A Equipment Photographs Model : D770 (Internal) INTERTEK TESTING SERVICE Report No.: 0510440 FCC ID: G95REM002A Equipment Photographs Model : D770 (Internal) INTERTEK TESTING SERVICE Report No.: 0510440 FCC ID: G95REM002A Equipment Photographs Model : D770 (Internal)

Technical Description D770 D770 remote is a universal remote, which is mainly focus on SAT top box. It can send IR signal or RF signal. The condition to send RF signal is under SAT mode. At the rest modes, it will only send IR signal. This remote contains a small RF transmitter, which includes a crystal resonator Y101, oscillator Q101, amplitude shift keying of the carrier Q102, and loop antenna L101. The modulating signal is generated within the microprocessor. Q5 only drives CR3 diode to send IR signals. The U1, MCU works at SLEEP status when no keys are pressed. MCU will wake up and send IR or RF signal when any keys are pressed. FCC ID: G95REM002A Crimzon TM ZLP32300 Z8 OTP MCU with Infrared Timers PS020809-0304P r e l i m i n a r y Development Features 1 Development Features Table 1 lists the features of ZiLOG ® ’s Crimzon TM ZLP32300 family members. •Low power consumption–6mW (typical) •Three standby modes: –STOP—2μA (typical) –HALT—0.8mA (typical) –Low voltage reset •Special architecture to automate both generation and reception of complex pulses or signals: –One programmable 8-bit counter/timer with two capture registers and two load registers –One programmable 16-bit counter/timer with one 16-bit capture register pair and one 16-bit load register pair –Programmable input glitch filter for pulse reception •Six priority interrupts –Three external –Two assigned to counter/timers –One low-voltage detection interrupt •Low voltage detection and high voltage detection flags •Programmable Watch-Dog Timer/Power-On Reset (WDT/POR) circuits •Two independent comparators with programmable interrupt polarity •Programmable EPROM options –Port 0: 0–3 pull-up transistors –Port 0: 4–7 pull-up transistors –Port 1: 0–3 pull-up transistors –Port 1: 4–7 pull-up transistors –Port 2: 0–7 pull-up transistors –EPROM Protection Table 1. Features DeviceOTP (KB) RAM* (Bytes) I/O Lines Voltage Range Crimzon TM ZLP32300 4, 8, 16, 3223732, 24 or 162.0V–3.6V Note: *General purpose Crimzon TM ZLP32300 Z8 OTP MCU with Infrared Timers PS020809-0304P r e l i m i n a r y General Description 2 –WDT enabled at POR The mask option pull-up transistor has a typical equivalent resistance of 200 K Ω ±50% at V CC =3 V and 450 KΩ ±50% at V CC =2 V. General Description The Crimzon TM ZLP32300 is an OTP-based member of the MCU family of infra- red microcontrollers. With 237B of general-purpose RAM and 32KB of OTP, ZiLOG ® ’s CMOS microcontrollers offer fast-executing, efficient use of memory, sophisticated interrupts, input/output bit manipulation capabilities, automated pulse generation/reception, and internal key-scan pull-up transistors. The Crimzon TM ZLP32300 architecture (Figure 1) is based on ZiLOG’s 8-bit microcontroller core with an Expanded Register File allowing access to register- mapped peripherals, input/output (I/O) circuits, and powerful counter/timer cir- cuitry. The Z8 ® offers a flexible I/O scheme, an efficient register and address space structure, and a number of ancillary features that are useful in many con- sumer, automotive, computer peripheral, and battery-operated hand-held applica- tions. There are three basic address spaces available to support a wide range of config- urations: Program Memory, Register File and Expanded Register File. The regis- ter file is composed of 256 Bytes (B) of RAM. It includes 4 I/O port registers, 16 control and status registers, and 236 general-purpose registers. The Expanded Register File consists of two additional register groups (F and D). To unburden the program from coping with such real-time problems as generating complex waveforms or receiving and demodulating complex waveform/pulses, the Crimzon TM ZLP32300 offers a new intelligent counter/timer architecture with 8-bit and 16-bit counter/timers (see Figure 2). Also included are a large number of user- selectable modes and two on-board comparators to process analog signals with separate reference voltages. All signals with an overline, “ ”, are active Low. For example, B/W , in which WORD is active Low, and B/W, in which BYTE is active Low. Power connections use the conventional descriptions listed in Table 2. Note: Note: Crimzon TM ZLP32300 Z8 OTP MCU with Infrared Timers PS020809-0304P r e l i m i n a r y General Description 3 Figure 1. Functional Block Diagram Table 2. Power Connections ConnectionCircuitDevice PowerV CC V DD GroundGNDV SS Z8® Core Port 2 Port 0 P21 P22 P23 P24 P25 P26 P27 P20 I/O Bit Programmable P04 P05 P06 P07 P00 P01 P02 P03 I/O Nibble Programmable Register File 256 x 8-Bit Register Bus Internal Address Bus Internal Data Bus Expanded Register File Expanded Register Bus Z8 ® Core Counter/Timer 8 8-Bit Counter/Timer 16 16-Bit V DD V SS XTAL RESET Pref1/P30 P31 P32 P33 P34 P35 P36 P37 Port 3 Machine Timing & Instruction Control Power 4 4 EPROM 4K, 8K, 16K, 32K Port 1 P14 P15 P16 P17 P10 P11 P12 P13 I/O Nibble Programmable 8 Crimzon TM ZLP32300 Z8 OTP MCU with Infrared Timers PS020809-0304P r e l i m i n a r y Pin Description 4 Figure 2. Counter/Timers Diagram Pin Description The pin configuration for the 20-pin PDIP/SOIC/SSOP is illustrated in Figure 3 and described in Table 3. The pin configuration for the 28-pin PDIP/SOIC/SSOP are depicted in Figure 4 and described in Table 4. The pin configurations for the 40-pin PDIP and 48-pin SSOC versions are illustrated in Figure 5, Figure 6, and described in Table 5. HI16 LO16 16-Bit T16 TC16H TC16L HI8LO8 And/Or Logic Clock Divider Glitch Filter Edge Detect Circuit 8-Bit T8 TC8H TC8L 8 8 16 8 Input SCLK 1 2 48 Timer 16 Timer 8/16 Timer 8 8 8 8 8 8

10 100 10K 100K R??? 5.6 MMBTH10 BC857B MMBTA05LT1

• 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. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2371 0521 Website: www.hk.intertek-etlsemko.com Thomson Inc. Application For Certification (FCC ID: G95REM002A) Transmitter 0510440 TC/ el July 22, 2005 INTERTEK TESTING SERVICES FCC ID: G95REM002A i 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 INTERTEK TESTING SERVICES FCC ID: G95REM002A ii MEASUREMENT/TECHNICAL REPORT Thomson Inc. - MODEL: RCA D770 FCC ID: G95REM002A July 22, 2005 This report concerns (check one:) Original Grant X Class II Change Equipment Type: Low Power Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [12-08-03 Edition] provision. Report prepared by: Billy Chow Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8491 Fax: 852-2371-0914 INTERTEK TESTING SERVICES FCC ID: G95REM002A iii Table of Contents 1.0 General Description.............................................................................................2 1.1 Product Description ..........................................................................................2 1.2 Related Submittal(s) Grants .............................................................................2 1.3 Test Methodology.............................................................................................3 1.4 Test Facility ......................................................................................................3 2.0 System Test Configuration ..................................................................................5 2.1 Justification.......................................................................................................5 2.2 EUT Exercising Software..................................................................................5 2.3 Special Accessories .........................................................................................5 2.4 Equipment Modification ....................................................................................6 2.5 Measurement Uncertainty ................................................................................6 2.6 Support Equipment List and Description...........................................................6 3.0 Emission Results .................................................................................................8 3.1 Field Strength Calculation.................................................................................9 3.2 Radiated Emission Configuration Photograph ................................................11 3.3 Radiated Emission Data .................................................................................12 4.0 Equipment Photographs ....................................................................................17 5.0 Product Labelling ...............................................................................................17 6.0 Technical Specifications ....................................................................................19 7.0 Instruction Manual .............................................................................................21 8.0 Miscellaneous Information ................................................................................23 8.1 Measured Bandwidth......................................................................................24 8.2 Discussion of Pulse Desensitization ...............................................................25 8.3 Calculation of Average Factor ........................................................................26 8.4 Emissions Test Procedures ............................................................................27 INTERTEK TESTING SERVICES FCC ID: G95REM002A iv List of attached file Exhibit type File Description Filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission radiated photos.pdf Test Report Bandwidth Plot bw.pdf External Photo External Photo external photos.pdf Internal Photo Internal Photo internal photos.pdf Block Diagram Block Diagram block.pdf Schematics Circuit Diagram circuit.pdf ID Label/Location Label Artwork and Location label.pdf User Manual User Manual manual.pdf Test Report Timing Diagram timing.pdf INTERTEK TESTING SERVICES FCC ID: G95REM002A 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: G95REM002A 2 1.0 General Description 1.1 Product Description The Equipment Under Test (EUT) is a universal remote operating at 308.5MHz. The EUT is powered by 3.0VDC (2 × “AA” size batteries). It is designed to operate a wide variety of video and audio products. It is already programmed for most RCA, GE, and PROSCAN branded TV’s, VCRs, DBS systems (manufactured before 2003), and DVD players. The remote can control the digital s…

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INTERTEK TESTING SERVICE Report No:0510440 Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : D770 Fig.1 FCC ID: G95REM002A INTERTEK TESTING SERVICE Report No:0510440 Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : D770 Fig.2 FCC ID: G95REM002A