NS634727-2-900Rip Roar Instant Messenger (Dongle Unit)

RF12 RF12 Universal ISM Band FSK Transceiver RF12 DESCRIPTION product line, which produces a flexible, low cost, and highly integrated solution that does not require production alignments. The chip is a complete analog RF and baseband transceiver including a multi-band PLL synthesizer with PA, LNA, I/Q down converter mixers, baseband filters and amplifiers, and an I/Q demodulator. All required RF functions are integrated. Only an external crystal and bypass filtering are needed for operation. The RF12 features a completely integrated PLL for easy RF design, and its rapid settling time allows for fast frequency-hopping, bypassing multipath fading and interference to achieve robust wireless links. The PLL’s high resolution allows the usage of multiple channels in any of the bands. The receiver baseband bandwidth (BW) is programmable to accommodate various deviation, data rate and crystal tolerance requirements. The transceiver employs the Zero-IF approach with I/Q demodulation. Consequently, no external components (except crystal and decoupling) are needed in most applications. The RF12 dramatically reduces the load on the microcontroller with the integrated digital data processing features: data filtering, clock recovery, data pattern recognition, integrated FIFO and TX data register. The automatic frequency control (AFC) feature allows the use of a low accuracy (low cost) crystal. To minimize the system cost, the RF12 can provide a clock signal for the microcontroller, avoiding the need for two crystals. For low power applications, the RF12 supports low duty cycle operation based on the internal wake-up timer. ETEK’s RF12 is a single chip, low power, multi-channel FSK transceiver designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 315, 433, 868 and 915 MHz bands. The RF12 transceiver is a part of ETEK’s

External Photo FCC ID : NS634727-2-900 External Photo - front External Photo - rear

Label Location & Label Size: 56.5 x 63.9mm Label Location

Internal Photo FCC ID : NS634727-2-900 Internal Photo - 1 Internal Photo - 2 Internal Photo FCC ID : NS634727-2-900 Internal Photo - 3 Internal Photo - 4

System technical description : 1.In Handheld, HT48CU80 is main controller,any message transfer by RF between Handheld and Dongle. z RF (RF IC: RF12) is a low power, multi-channel FSK transceiver designed for use in applications requiring FCC conformance for unlicensed use in the 906/909/912/915 MHz。The chip is a complete analog RF and base band transceiver including a multi-band PLL synthesizer with PA, LNA, I/Q down converter mixers, baseband filters and amplifiers, and an I/Q demodulator. All required RF functions are integrated. Only an external crystal (10MHz) and bypass filtering are needed for operation. z The HT48CU80 are 8-bit high performance , RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. 2.In dongle, message transfer between dongle and PC by USB port z The HT82M99A USB MCU body is suitable for USB mouse and USB joystick devices. It consists of a Holtek high performance 8-bit MCU core for control unit, built-in USB SIE, 2K×14 EPROM and 96 bytes data RAM. RF12 RF12 Universal ISM Band FSK Transceiver RF12 DESCRIPTION product line, which produces a flexible, low cost, and highly integrated solution that does not require production alignments. The chip is a complete analog RF and baseband transceiver including a multi-band PLL synthesizer with PA, LNA, I/Q down converter mixers, baseband filters and amplifiers, and an I/Q demodulator. All required RF functions are integrated. Only an external crystal and bypass filtering are needed for operation. The RF12 features a completely integrated PLL for easy RF design, and its rapid settling time allows for fast frequency-hopping, bypassing multipath fading and interference to achieve robust wireless links. The PLL’s high resolution allows the usage of multiple channels in any of the bands. The receiver baseband bandwidth (BW) is programmable to accommodate various deviation, data rate and crystal tolerance requirements. The transceiver employs the Zero-IF approach with I/Q demodulation. Consequently, no external components (except crystal and decoupling) are needed in most applications. The RF12 dramatically reduces the load on the microcontroller with the integrated digital data processing features: data filtering, clock recovery, data pattern recognition, integrated FIFO and TX data register. The automatic frequency control (AFC) feature allows the use of a low accuracy (low cost) crystal. To minimize the system cost, the RF12 can provide a clock signal for the microcontroller, avoiding the need for two crystals. For low power applications, the RF12 supports low duty cycle operation based on the internal wake-up timer. ETEK’s RF12 is a single chip, low power, multi-channel FSK transceiver designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 315, 433, 868 and 915 MHz bands. The RF12 transceiver is a part of ETEK’s RF12 FEATURES ƒ Fully integrated (low BOM, easy design-in) ƒ No alignment required in production ƒ Fast-settling, programmable, high-resolution PLL synthesizer ƒ Fast frequency-hopping capability ƒ High bit rate (up to 115.2 kbps in digital mode and 256 kbps in analog mode) ƒ Direct differential antenna input/output ƒ Integrated power amplifier ƒ Programmable TX frequency deviation (15 to 240 KHz) ƒ Programmable RX baseband bandwidth (67 to 400 kHz) ƒ Analog and digital RSSI outputs ƒ Automatic frequency control (AFC) ƒ Data quality detection (DQD) ƒ Internal data filtering and clock recovery ƒ RX synchron pattern recognition ƒ SPI compatible serial control interface ƒ Clock and reset signals for microcontroller ƒ 16 bit RX Data FIFO ƒ Two 8 bit TX data registers ƒ Low power duty cycle mode ƒ Standard 10 MHz crystal reference ƒ Wake-up timer ƒ Low power consumption ƒ Low standby current (0.3 μA) TYPICAL APPLICATIONS ƒ Remote control ƒ Home security and alarm ƒ Wireless keyboard/mouse and other PC peripherals ƒ Toy controls ƒ Remote keyless entry ƒ Tire pressure monitoring ƒ Te l e m e t r y ƒ Personal/patient data logging ƒ Remote automatic meter reading RF12 DETAILED FEATURE-LEVEL DESCRIPTION The RF12 FSK transceiver is designed to cover the unlicensed frequency bands at 315, 433, 868 and 915 MHz. The devices facilitate compliance with FCC and ETSI requirements. The receiver block employs the Zero-IF approach with I/Q demodulation, allowing the use of a minimal number of external components in a typical application. The RF12 incorporates a fully integrated multi-band PLL synthesizer, PA with antenna tuning, an LNA with switchable gain, I/Q down converter mixers, baseband filters and amplifiers, and an I/Q demodulator followed by a data filter. PLL The programmable PLL synthesizer determines the operating frequency, while preserving accuracy based on the on-chip crystal-controlled reference oscillator. The PLL’s high resolution allows the usage of multiple channels in any of the bands. The RF VCO in the PLL performs automatic calibration, which requires only a few microseconds. Calibration always occurs when the synthesizer starts. If temperature or supply voltage changes significantly, VCO recalibration can be invoked easily. Recalibration can be initiated at any time by switching the synthesizer off and back on again. RF Power Amplifier (PA) The power amplifier has an open-collector differential output and can directly drive a loop antenna with a programmable output power level. An automatic antenna tuning circuit is built in to avoid costly trimming procedures and the so-called “hand effect.” LNA The LNA has 250 Ohm input impedance, which functions well with the proposed antennas If the RF input of the chip is connected to 50 Ohm devices, an external matching circuit is required to provide the correct matching and to minimize the noise figure of the receiver. The LNA gain can be selected (0, –6, –14, –20 dB relative to the highest gain) according to RF signal strength. It can be useful in an environment with strong interf…

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• 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) 2785 5487 Website: www.hk.intertek-etlsemko.com Manley Toys Limited Application For Certification (FCC ID: NS634727-2-900) Rip Roar Instant Messenger (Dongle Transmitter) 07155341 BH/ SL July 27, 2007 INTERTEK TESTING SERVICES FCC ID: NS634727-2-900 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: NS634727-2-900 ii MEASUREMENT/TECHNICAL REPORT Manley Toys Limited - MODEL: Toyquest, a division of Manley 34727 FCC ID: NS634727-2-900 July 27, 2007 This report concerns (check one:) Original Grant X Class II Change Equipment Type: DXT-Pt 15 Low Power Transmitter, Rx Verified JBP-Pt 15 Class B Computer Peripheral 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 [04-05-05 Edition] provision. Report prepared by: Ho Wai Kin, Ben Intertek Testing Services Hong Kong Ltd. 2/F., Garment Center, 576, Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8505 Fax: 852-2371-0521 INTERTEK TESTING SERVICES FCC ID: NS634727-2-900 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 ...................................................................................... 5 2.5 Measurement Uncertainty .................................................................................. 6 2.6 Support Equipment List and Description ............................................................. 5 3.0 Emission Results ................................................................................................ 8 3.1 Field Strength Calculation................................................................................... 9 3.2 Radiated Emission Configuration Photograph................................................... 10 3.3 Radiated Emission Data ................................................................................... 11 3.4 Conducted Emission Configuration Photograph................................................ 14 3.5 Conducted Emission Data .....................................................................................15 4.0 Equipment Photographs ................................................................................... 17 5.0 Product Labelling.............................................................................................. 19 6.0 Technical Specifications ................................................................................... 21 7.0 Instruction Manual ............................................................................................ 23 8.0 Miscellaneous Information ............................................................................... 25 8.1 Bandedge Plot ................................................................................................. 26 8.2 Discussion of Pulse Desensitization.................................................................. 27 8.3 Emissions Test Procedures .............................................................................. 28 INTERTEK TESTING SERVICES FCC ID: NS634727-2-900 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.doc Test Setup Photo Conducted Emission conducted photos.doc Test Report Conducted Emission Test Result conducted.pdf Test Report Bandedge Plot be.pdf External Photo External Photo external photos.doc Internal Photo Internal Photo internal photos.doc 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 INTERTEK TESTING SERVICES FCC ID: NS634727-2-900 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: NS634727-2-900 2 1.0 General Description 1.1 Product…

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Report No.: 07155341 TX Mode PC’s AC Mains “L” Ctrl No.: N/A PAGE 1 Report No.:07155341 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 2 1 9k 30M EW0700 12 9k 30M EW0090 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report No.: 07155341 TX Mode PC’s AC Mains “L” Ctrl No.: N/A Report No.:07155341 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: Frequency QP Level QP Limit Delta MHz dBuV dBuV dB 0.20500 46.1 63.4 -17.3 0.21000 45.6 63.2 -17.6 Frequency AV Level AV Limit Delta MHz dBuV dBuV dB no Results * limit exceede Report No.: 07155341 TX Mode PC’s AC Mains “N” Ctrl No.: N/A PAGE 1 Report No.:07155341 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 2 1 9k 30M EW0700 12 9k 30M EW0090 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report No.: 07155341 TX Mode PC’s AC Mains “N” Ctrl No.: N/A Report No.:07155341 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: Frequency QP Level QP Limit Delta MHz dBuV dBuV dB 0.20500 45.8 63.4 -17.6 0.21000 45.7 63.2 -17.5 1.38000 26.5 56.0 -29.5 3.89500 27.8 56.0 -28.2 Frequency AV Level AV Limit Delta MHz dBuV dBuV dB no Results * limit exceede

Test Setup FCC ID : NS634727-2-900 Radiated - front Radiated - rear 07155341 07155341

Test Setup FCC ID : NS634727-2-900 Conduct Photo - 1 Conduct Photo - 2 Test Setup FCC ID : NS634727-2-900 Conduct Photo - 3