RDDCYG50899192HGC WIRELESS CONTROLLER-HOST

*** Caution *** 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. Changes of modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

11 22 33 44 55 66 77 88 D D C C B B A A Ti tle Nu mb er Revis io n Size A3 Date: 2005-7-14 Sheet of File: D:\mywork\..\NGC Host Block Diagram V14.SCHDOC Drawn By: NGC wireless gmaepad Host Ver 1.4 NGC INTERFACE Chip NGC Console Functiom Block Diagram RF Module Main Control Chip CONNECT BUTTON LED OSC 13.824MHZ Tolerance:10ppm OSC INPUT PIN OUTPUT PIN OSC DIGITALBASEBANDINTERFACE DIGITALBASEBANDINTERFACE ANT INTERFACE VCC VCC GND GND 2400MHz OSC 16.000MHZ Tolerance:30ppm OSC Controller port Controller port VCC GND VCC GND DataExchangeInterface DataExchangeInterface

Top View of Host Bottom View of Host Front View of Host Back View of Host Left View of Host Right View of Host

Model Name: G5089 Made in China FCC ID: RDDCYG50899192H

Model Name: G5089 Made in China FCC ID: RDDCYG50899192H

Internal of Game Pad-3 Internal of Host-1 Internal of Host-2 Internal of Host-3

Working Principle For Game pad 1. It is a 2.4G RF product. It works at the frequency of ISM Band (2.4GHZ). There are up to 91 channels, and the frequency interval between each channel is 864K Hz. 2. Evenly Randomized Frequency Hopping Sequence method is implemented in the RF technology. 3. It works in “Slave” Mode. We call it “Device. The working procedures are: a) When power on, the Device will search all of the channels, to see whether there is a Host. b) If there is a Host, the Device will identity by the data received, to see whether it can be connected with the Host. c) If it can connect to the Host, then the Device will respond to the Host. d) The Host builds up the connection after receiving the response from the Device. e) The Host sends the command request to the Device for getting the Axes and Buttons value. f) The Device sends Axes and Button value to the Host. g) The Host identifies the data received and does the error detection and the error correction. h) The Host sends Motor commands to the Device. i) The Device will handle the Motor behaviors by the Motor data value that sent from the Host. j) Repeat from step e) to step i). Typical Product Characteristics: Items Description Type of Modulation GFSK Number of Channels 91 Frequency Band 2402 MHz ~ 2479 MHz Antenna Type PCB Antenna Testing Duty Cycle 100% Test Power Source DC 3V From battery Temperature Range(Operating) 0 ~ 50 Basic Function: - Fully compatible with NGC Platform - Low power Indicator - Power on/off selection - Rubber grips - Auto Player matching - 10 Meter(30ft) 2.4G RF wireless transmitting & receiving distance Working Principle For Host 4. It is a 2.4G RF product. It works at the frequency of ISM Band (2.4GHZ). There are up to 91 channels, and the frequency interval between each channel is 864K Hz. 5. Evenly Randomized Frequency Hopping Sequence method is implemented in the RF technology. 6. It works in “Master” Mode. We call it “Host.” The working procedures are: k) When power on, the Host will do the frequency hopping according to a certain sequence, and then send the connection command. l) If there is a Device response, the Host will judge whether it can be permitted to connect. m) If it can be permitted to connect, then send the connection command to build up the connection. n) The Host sends the request command to the Device to get the Axes and Buttons value. o) The Device sends the Axes and Buttons value to the Host. p) The Host will identify the data received and then do the data detection and data correction. q) The Host will save the data received if there is no error. r) The Host judges whether it is required to send Axes and Buttons value to NGC console. s) If it is required, then send the saved data to NGC console. t) The Host judges whether there is any Motor command and/or Motor value sent from NGC console. u) If there is, then the Host will save the received Motor data. v) The Host send Motor commands to the Device, and send the Motor value to the Device. w) Repeat Step e) to Step l) x) Typical Product Characteristics: Items Description Type of Modulation GFSK Number of Channels 91 Frequency Band 2402 MHz ~ 2479 MHz Antenna Type PCB Antenna Testing Duty Cycle 100% Test Power Source DC 3.5V From NGC Temperature Range(Operating) 0 ~ 50 Basic Function: - A LED Indicate Link & Search Mode Randomized Frequency Hopping Sequence Working Principle The sequence of the jump frequency will be settle by the host. The method is the host to be connected to the device,The sequence data S(8bit) and HostID(16bit) will bring through scan the RSSI of RF Module in different channel, and the data will be transmitted to the device. Then the both side will calculate to the next number (F) by same agument(S). The way of bring sequence is as follows: N: the numbers of useful channel S: number of seed (8bit)=S7-S0 P: replacement control (21bit)=P20-P0 ,Each 3 bit become one figure, as follow : Q6=P20P19P18 Q5=P17P16P15 Q4=P14P13P12 Q3=P11P10P9 Q2=P8P7P6 Q1=P5P4P3 Q0=P2P1P0 Qi≠Qj (0≤i<6, i<j≤6) to be request! F: the figure of the sequence (0≤F<N) Surpose the S to be S(k) in K cycle. It means the channel of the (K+1) cycle will be F(K+1) channel. 1. S(k+1)=S(k)+1=S(k+1)7~S(k+1)0 2. S(k+1)’s Bit6~Bit0 will conversion to R(k+1)=r(k+1)7~r(k+1)0 r(k+1)i= S(k+1)Qi (0≤i<6) , r(k+1)7 = s(k+1)7 to be request! 3. F(k+1)=R(k+1) mod N So we got to know from above procedure, S data is come from the device ,then transmitter the data to the device. And the above replace control data P is calculate from 16bit HostID of host by the Host and Device both side. Please reference to the following C program for to calculate method. void FindFHSeed(unsigned char HostIDH, unsigned char HostIDL) { //------------------------------------------------------------------------------ // The following code does the same job, but in C language format unsigned short b = 5040; unsigned short m; char i,j,k,l; m = (unsigned short)(HostIDH) *0x0100 + (unsigned short)(HostIDL); for (i=7; i>1; i--) { m %= b; b /= (unsigned short)i; q[i-1] = (unsigned char)(m / b); } q[0] = 0; for (i=6; i>0; i--) { for (j=i-1; j>=0; j--) { if (q[j] >= q[i]) q[j]++; do { l = 0; for (k=i; k<7; k++) { if (q[j] == q[k]) { q[j]++; l = 1; } } }while (l!=0); } } //------------------------------------------------------------------------- } void NextFrequencyHop() //Calculate the frequency channel of the next hop { //"seed" and "q[0]- q[6]" are known parameters. seed++; //Result is in r18 r11 = 0x01; if (seed & 0x80) r18 = 0x80; else r18 = 0x00; for (r10=0; r10<7; r10++) { if (r11 & seed) { r12 = q[r10]; r18 |= errorPattern[r12]; } r11 <<= 1; } while (r18 >= TOTAL_CHANNEL_NO) r18 -= TOTAL_CHANNEL_NO; }

11 22 33 44 D D C C B B A A Ti tl e Nu mb er Revi sio n Size A4 Date: 2005-7-14 Sheet of File: D:\mywork\..\Intec_RF_GC_Host(AT)_Ver1[1].2(intec). sch Drawn By: Ver1.2 1/ 1LE O Int ec_GC_RF_Host _AT 10 MHz X1 15 pF C1 15 pF C2 VCC DT R 1K R1 CLOCKCSD0D1D2D3D4D5D6D7ACK 5V 41424344 123478 1113141516 1819202122232425262728293031323334383940 569 1012 1737 3536 52 01 M0 10 AA-D(D ICE ) U1 10 4C13 Pin 18 (P82)=1 ,GC T YPEPin 18 (P82)=0 ,XBOX TYPE XBOX _G C LK 0 +5VGN DGCS LR_ SEL ECT LK 1 LK0LK1SELECT) #NAME?#NAME?#N AME?#N AME? (PLATFORM ID (LR_SELECT) RA>=0E4H-->R-BUTTONR 3=R -B UTTON VCC Force Connect D1 FC(Force Connect) SW1 13 .82 4M X2 15 pF C3 15 pF C4 1K R2 SO 15 pF C5 10 4C14 ID0 ID3 ID1ID2 414243441234781113141516 1819202122232425262728293031323334383940 5691012 1737 3536 SLA201 U2 56 k R5 56 k R6 56 k R7 EN A3WTX DAT ASPILTCH(Si)SPICLK(Sclk)RSSI(Dclk)SPIDAT A(CSn )RXDA TA(D io) CLOCK CS D0D1D2D3D4D5D6D7 ACK Os c_rf VCC TX DAT A SPICLK(Sclk)SPILTCH(Si)RXDATA(Dio) RSSI(Dclk) SPIDATA(CSn) 123456789 1011 RF ModuleCN4 SO EN A3W VID 4VID 5VID 6VID 7 Sw5Sw6 Sw7 Sw8 Led Flash SW2 VCC 10 4 C16 2N 39 04Q1 15 0kR12 1kR13 10 4C6 VCC + 10 uF C11 +5V 10 4C8 + 10 uF C7 Vo ut 3 Vi n 2 GN D 1 AIC1734-35U4 VID SELECT 110 1 ID 7 ID6 ID5 ID4 Pin7 Pin8 Pin9 Pin10 Ven dor ID A 1 11 1 B PS: 1 : Flo at 0: con net t o G ND

Shenzhen Huatongwei International Inspection Co., Ltd REPORT NO: TR05070021 FCC ID: RDDCYG50899192H DATE: 08/24/2005 Page 1 Rev. 00 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF GC WIRELESS CONTROLLER FCC ID: RDDCYG50899192H MODEL No.: G5089 BRAND NAME: N/A REPORT NO: TR05070021 ISSUE DATE: August 24, 2005 Prepared for INTEC INC. 5255 NW 159 TH STREET MIAMI, FL 33014 Prepared by SHENZHEN HUATONGWEI INTERNATIONAL INSPECTION CO., LTD d.b.a. SHENZHEN HUATONGWEI INTERNATIONAL INSPECTION CO., LTD HUATONGWEI BUILDING, KEJI RD. 12 S., HIGH-TECH PARK, NANSHAN DISTRICT, SHENZHEN, GUANGDONG , P.R.CHINA TEL: 86-755-26748099 FAX: 86-755-26748089 Shenzhen Huatongwei International Inspection Co., Ltd REPORT NO: TR05070021 FCC ID: RDDCYG50899192H DATE: 08/24/2005 Page 2 Rev. 00 VERIFICATION OF COMPLIANCE Applicant: INTEC INC. 5255 NW 159 TH STREET MIAMI, FL 33014 Manufacturer SHENZHEN CHUYAR ELECTRONICS CO., LTD BLDG 3, BAOZHOU IND. ESTATE 117 JIUWEI RD. BAO’AN, SHENZHEN Product Description: GC WIRELESS CONTROLLER Brand Name: N/A Model Number: G5092; G5089; G5091 Serial Number: N/A File Number: SQE05070021 Date of Test: July 25, 2005 ~ August 24, 2005 We hereby certify that: The above equipment was tested by SHENZHEN HUA TONG WEI INTERNATIONAL INSPECTION CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2003) and the energy emitted by the sample EUT tested as described in this report is in compliance with radiated emission limits of FCC Rules Part 15.247. The test results of this report relate only to the tested sample identified in this report. Reviewed By Jimmy Li / Technical Manager SHENZHEN HUA TONG WEI INTERNATIONAL INSPECTION CO., LTD Shenzhen Huatongwei International Inspection Co., Ltd REPORT NO: TR05070021 FCC ID: RDDCYG50899192H DATE: 08/24/2005 Page 3 Rev. 00 Table of Contents 1. GENERAL INFORMATION................................................................................................4 1.1 Product Description..................................................................................................................4 1.2 Related Submittal(s) / Grant (s)................................................................................................4 1.3 Test Methodology.....................................................................................................................4 1.4 Test Facility..............................................................................................................................4 2. SYSTEM TEST CONFIGURATION..................................................................................5 2.1 Configuration of Tested System................................................................................................5 3. Summary of Test Result.........................................................................................................7 4. DESCRIPTION OF TEST MODES.....................................................................................7 5. PARAMETERS FOR GAME PAD......................................................................................8 5.1 Conduction Emission................................................................................................................8 5.2 Hopping Channels..................................................................................................................10 5.3 Channel Separation................................................................................................................12 5.4 20 dB Bandwidth....................................................................................................................13 5.5 Operation Frequency..............................................................................................................14 5.6 Peak Output Power.................................................................................................................15 5.7 Spurious Emission at Transmitting Mode...............................................................................18 5.8 Band Edge..............................................................................................................................20 5.9 Spurious Emission at Receiving Mode....................................................................................22 5.10 Dwell Time..............................................................................................................................24 6. PARAMETERS FOR HOST..............................................................................................26 6.1 Conduction Emission..............................................................................................................26 6.2 Hopping Channels..................................................................................................................27 6.3 Channel Separation................................................................................................................28 6.4 20 dB Bandwidth....................................................................................................................29 6.5 Operation Frequency..............................................................................................................30 6.6 Peak Output Power.................................................................................................................31 6.7 Spurious Emission at Transmitting Mode...............................................................................32 6.8 Band Edge..............................................................................................................................33 6.9 Spurious Emission at Receiving Mode....................................................................................35 6.10 Dwell Time............…

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