PAV72557255-TRIPAUNI

IC ID: 6384A-7255TRIP FCC ID: PAV9501 Oper ation is subject to the following two conditions: (1) This device may not cause interference, And (2) this device must accept any interference, including interference that may cause undesired operation of the device. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

iTrip Auto Universal BLOCK DIAGRAM 7255-TRIPAUNI iTrip Auto Universal Modulator Audio Signal Channel select Crystal (7.6MHz) Power Supply of 12 Volt cigarette

    

ICRP6059 Appendix B: 1 of 3 PHOTO OF EUT Model : 7255-TRIPAUNI Front View of EUT Rear View of EUT
    

ICRP6059 Appendix B: 2 of 3 PHOTO OF EUT Model : 7255-TRIPAUNI Inside View of EUT Full View of Case

    

FBRP6059 Appendix A: 1 of 2 Label Photo Full View Label of EUT Label FCC ID: PAV7255 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 that may cause undesired operation.

    

ICRP6059 Appendix B: 3 of 3 PHOTO OF EUT Model : 7255-TRIPAUNI Full View of Component Side Full View of Solder Side 7.6MHz

Operational description of 7255-TRIPAUNI This Unit is a Wide-Band- iTrip Auto Universal modulator, with four selectable output frequencies (88.1MHz to 107.9MHz,in 0.1MHz increments) which is selected by four-position dip switch and install in car for listening the music (such as iPod) or others via car’s radio. Operating process: 1. Connect audio signal (may be come from iPod) to the audio input port of 7255-TRIPAUNI. 2. Select the desired frequency channel via dip switch. Power on the 7255-TRIPAUNI. 3. 7255-TRIPAUNI will radiate the RF signal (WFM modulated signal) to the air in selected frequency channel. 4. Tune the frequency of the car radio to the desired frequency. Car radio will receive the audio signal as the signal send to 7255-TRIPAUNI if car’s radio select the same frequency channel. Power Requirement: This unit input is automobile DC12V accessory port. Operated is DC3.3V. Main Chip 1:. This unit uses a ROHM BH1415FV (U4) with 7.6MHz crystal frequency simple configuration. The BH1415FV is a FM stereo transmitter IC that transmits stereo composite signals and a FM transmitter for broadcasting a FM signal on the air. The FM output frequency is controlled by 2 wire (pin 17 data and pin 16 clock) control by micro controller (P733). The FM output pin is pin 11. FM signal pass through a Filter to reduce the harmonic noise, then a class A amplifier to drive a internal antenna which is printed on P.C.B. The stereo modulator generates a composite signal which consists of the MAIN, SUB, and pilot signal from a internal 38KHz oscillator. The FM transmitter radiates FM wave on the air by modulating the carrier signal with a composite signal. The transmission frequency is stable because it has a PLL system FM transmitter circuit. Frequency is set for North America.

1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A Date: 25-May-2006 Sheet of File: C:\Design Files2\P733-iTrip AutoMP3\P733-iTrip MP3 r1a\P733-iTrip MP3 r1a.ddb Drawn By: GND GND +3.3Vd +3.3Vd +3.3Vd +5Va +5Va +5Va +Vcc +Vcc +Vcc Project Number: P733 - iTrip MP3 Design P733-iTrip MP3 r1a 1A 1 of 6R. Riffert R. Riffert Confidential PCB1PCB Pick n Place PCBASSEM1 PCB ASSEMBLY PP1Plastic Parts Boxing1Packaging Left1Right1GND 1234 J2CN4 123 J1CN3 GND +5Va +3.3Vd +5Vd +12V TX_PWR P733-Power SupplyP733-Power Supply.Sch GND+5Vd Enable LED SDA SCL Left1 TX_PWR P733-Micro and SwitchesP733-Micro and Switches.Sch SDA SCL LED GND+3.3Vd P733-LCD and DriverP733-LCD and Driver.Sch Left1 Right1 GND+5VaSDASCLEnable RF Out RFGND P733-FM Stereo TransmitterP733-FM Stereo Transmitter.Sch RF ANT1 RFGND1GND+12V GND RF ANT1 RFGND1 RF Out RFGND P733-RF Output NetworkP733-RF Output Network.Sch Note: "NC" componants have been added in the even the main parts are not available. +5Vd +5Vd +5Vd V3 27V Varistor V2 27V Varistor V1 27V Varistor 1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A Date: 25-May-2006 Sheet of File: C:\Design Files2\P733-iTrip AutoMP3\P733-iTrip MP3 r1a\P733-iTrip MP3 r1a.ddb Drawn By: L2 100uH C162.2uF GND GND +5Va +5Va Project Number: P733 - iTrip MP3 Power Supply P733-iTrip MP3 r1a 1A 2 of 6R. Riffert R. Riffert Confidential +5Va +3.3Vd C40.01uF Digital Power C152.2uF R1210 +3.3Vd +3.3Vd D1BAV99 +12V +5Vd +5Vd +12V +12V +5Vd C200.1uF C210.1uF Vin 1 Vout 2 Vout 3 Adj 4 NC 5 Vout 6 Vout 7 NC 8 U1LM317LM C180.1uF +8V R27220 R26640 C241.0uF +5Vd C192.2uF C3222uF C3422uF C110uF C20.01uF R1100 Vout = +5V @ 40 +-10mA's R824K V427V Varistor V527V Varistor Q2MMBT3904 R7100K C50.1uF Q3 NDS356AP R21 100K Transmitter Power Control C170.01uF TX_PWR TX_PWR +5V 1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A Date: 25-May-2006 Sheet of File: C:\Design Files2\P733-iTrip AutoMP3\P733-iTrip MP3 r1a\P733-iTrip MP3 r1a.ddb Drawn By: GND GND C220.1uF R210K R310K R181.0KR191.0K C6 0.01uF C7 0.01uF R201.0KR4100K Project Number: P733 - iTrip MP3 Micro and Switches P733-iTrip MP3 r1a 1A 3 of 6R. Riffert R. Riffert Confidential S1 SW SPST S3 SW SPST S2 SW SPST Up or DownDown or Up Select Enable FM Transmitter LED SDA SCL SCLSDA +5Vd +5Vd +5Vd +5Vd Enable Vdd 1 GP5 2 CLKOUT 3 GP3 4 GP2 5 GP1 6 CIN+ 7 Vss 8 U2PIC12F629-I/SN R1447 C310uF +5Vd V6 27V Varistor R1610.2KR1710.0K +5Vd C90.1uF Left1 Left1 C141000pF TX_PWR TX_PWR R2210K 1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A Date: 25-May-2006 Sheet of File: C:\Design Files2\P733-iTrip AutoMP3\P733-iTrip MP3 r1a\P733-iTrip MP3 r1a.ddb Drawn By: +3.3Vd C80.01uF R510K R610K SDA SCL Project Number: P733 - iTrip MP3 LCD and Driver P733-iTrip MP3 r1a 1A 4 of 6R. Riffert R. Riffert Confidential +3.3Vd R3747 LED GND GND S1 2 S2 1 S3 28 S4 27 S5 26 S6 25 S7 24 S8 23 S9 22 S10 21 S17 20 S18 19 S19 18 S20 17 S21 16 S22 15 S23 14 S24 13 S25 12 S26 11 S27 10 SDA 9 SCL 8 Vdd 5 A0/OSC 6 A2/BP2 4 Vss 7 BP1 3 U3OM8577 C35680pF R381.0M +3.3Vd +3.3Vd +3.3Vd LED US/H 1 INTL/1F 4 1E/1G 3 1D/1C 2 1A/1B 5 LX/3F 12 2E/2G 7 2D/2C 6 2A/2B 9 DP/2F 8 3E/3G 11 3D/3C 10 3A/3B 13 DX/-- 14 COM1/-- 15 --/COM2 16 LED- 17 LED+ 18 D3LCD-GZ0401B8 R9 4.7K R13 4.7K V7 27V Varistor 1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A4 Date: 25-May-2006 Sheet of File: C:\Design Files2\P733-iTrip AutoMP3\ P733-iTrip MP3 r1a\P733-iTrip MP3 r1a.ddb Drawn By: C533300pF C60150pF C54 3300pF C61 150pF C291.0uF C301.0uF C6722pF C6822pF C31 1.0uF C4410uF Q12SD2142K + C3333uFC65 0.047uF R56100 R572.2K R243.3K R503.3K R4320K +5Va R2310K C57100pF C39330pF C4310uF C100.01uF C64 1000pF C69NC/5.0pF C62150pF L356nH R2510K R446.8K R474.7K R491.0K R464.7K R481.0K R514.7K SDASCLEnable D2BB200 +5Va +5Va C230.0 C110.01uF GND GND +5Va +5Va +5Va SDASCL Enable Project Number: P733 - iTrip MP3 FM Stereo Transmitter P733-iTrip MP3 r1a 1A 5 of 6R. Riffert R. Riffert Confidential R456.8K C63NC R300.0 C48NC R290.0 R1510 R53100 R55100 R54100 RFGND C52 1000pF C51 1000pF RF Out RFGND RF Out R58270 C56 1000pF C5922uF C4522uF C6622pF C550.01uF XTAL17.600MHz Left1 Right1 Left1Right1 Left1Right1 R-ch Input 1 Pre-Emphasis TC 2 LPF TC 3 Filter 4 Composite Sig. Out 5 GND 6 Vcc 8 PLL Phase Det. Out 7 RF Osc. 9 RF GND 10 RF Output 11 PLL Vcc 12 XTAL Osc. 13 CLOCK 16 XTAL Osc. 14 Chip Enable 15 DATA 17 Audio Muting 18 Pre-Emphasis TC 21 Pilot Sig. Adj. 19 LPF TC 20 L-ch Input 22 U4BH1415F V8 27V Varistor 1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A Date: 25-May-2006 Sheet of File: C:\Design Files2\P733-iTrip AutoMP3\P733-iTrip MP3 r1a\P733-iTrip MP3 r1a.ddb Drawn By: C13100pF L6NC ANT1ANTENNA(PCB) GND GND Project Number: P733 - iTrip MP3 FM Stereo Transmitter P733-iTrip MP3 r1a 1A 6 of 6R. Riffert R. Riffert Confidential C12NC R350.0 R10NC R11NC L4 220nH L5 220nH C7215pF C7315pF C7415pF C7515pF RF ANT1RFGND1 RFGND RF Out R340.0 RF Ant L747nHL847nH C760.01uFC770.01uF RFGND RFGND1RF ANT1 V9 27V RF Var V10 27V RF Var

HomeTek Technology (Chang-An) Inc.












































 
 APPLICANT : GRIFFIN TECHNOLOGY CO. ADDRESS : 1930 Air Lane Drive, Nashville,TN.37210 USA EUT : iTrip Auto Universal MODEL NO. : 7255-TRIPAUNI FCC ID : PAV7255 Under Part 15, SUBPART B AND SUBPART C . CLASS B Certification MEASUREMENT PROCEDURE USED FCC RULES AND FCC / ANSI C63.4-2003 PREPARED BY : HomeTek Technology (Chang-An) Inc. South of Shatou Industry District, Chang-An Town, DongGuan City, GuangDong, China Report # : FBRP6059
ADDRESS: South of Shatou Industry District, Chang-An Town, DongGuan City, GuangDong, China PHONE : 86-769-85303005 FAX : 86-769-85303006
E - mail :
[email protected]
       


FBRP6059 Page : 1 of 19 TABLE OF CONTENTS.................................................................................................................................. 1 GENERAL INFORMATION ................................................................................................................................... 2 MODIFICATION LIST ............................................................................................................................................ 4 CONDUCTED POWER LINE TEST....................................................................................................................... 5 1 TEST PROCEDURE ..................................................................................................................................... 5 2 RESULT OF CONDUCTED EMISSION TEST ............................................................................................. 5 RADIATED EMISSION TEST ................................................................................................................................ 6 1 TEST INSTRUMENTS & FACILITIES......................................................................................................... 6 2 EUT OPERATING CONDITION .................................................................................................................. 7 3 TEST SETUP ................................................................................................................................................ 8 4 CONFIGURATION OF THE EUT ................................................................................................................. 9 5 TEST PROCEDURE ................................................................................................................................... 11 6 LIMIT OF RADIATED EMISSION CLASS B ............................................................................................. 12 7 RESULT OF RADIATED EMISSION TEST ............................................................................................... 12 8 RADIATED EMISSION TEST DATA (PAGE 1)......................................................................................... 13 9 RADIATED EMISSION TEST DATA (PAGE 2)......................................................................................... 14 10 RADIATED EMISSION TEST DATA (PAGE 3)......................................................................................... 15 11 RADIATED EMISSION TEST DATA (PAGE 4)......................................................................................... 16 12 RADIATED EMISSION TEST DATA (PAGE 5)......................................................................................... 17 13 RADIATED EMISSION TEST DATA (PAGE 6)......................................................................................... 18 PHOTO OF FCC ID LABEL ................................................................................................................................. 19 APPENDIX A PHOTOS OF TEST CONFIGURATION APPENDIX B PHOTOS OF EUT APPENDIX C PLOT OF OCCUPIED BANDWIDTH
       
  FBRP6059 Page : 2 of 19 GENERAL INFORMATION 1 APPLICANT : GRIFFIN TECHNOLOGY CO. 2 ADDRESS : 1930 Air Lane Drive, Nashville,TN.37210 USA 3 MANUFACTURER : GRIFFIN TECHNOLOGY CO. 4 ADDRESS : 1930 Air Lane Drive, Nashville,TN.37210 USA 5 DESCRIPTION OF EUT : EUT : iTrip Auto Universal FCC ID : PAV7255 Model Number : 7255-TRIPAUNI Serial # : N/A
       
  FBRP6059 Page : 3 of 19 6 FEATURES OF EUT : Dimension : 12.5mm(h)
26mm(w)
72mm(l) Weight : 0.6 oz. Built-in antenna Power : Supplied by 12 Volt cigarette lighter/power outlet (no batteries required) Modulator : FM Stereo Frequencies : 88.0MHz-107.9MHz in 0.1MHz increments High stability crystal, phase-lock loop control Frequency response : 50Hz to 15KHz Operating range : 10-50 ft 7 TEST MODE : The EUT were investigated with three operation modes shown as below : (1) FM 88.0MHz mode (2) FM 98.0MHz mode (3) FM107.9MHz mode The test mode of (1) FM 98.0MHz is worst case. And the final test data were shown in this test report.
       
  FBRP6059 Page : 4 of 19 MODIFICATION LIST THE FOLLOWING ACCESSORIES WERE ADDED TO THE EUT DURING TESTING : NO MODIFICATION BY HOMETEK TECHNOLOGY(Chang-An) INC.
       
  FBRP6059 Page : 5 of 19 CONDUCTED POWER LINE TEST 1 TEST PROCEDURE According to ANSI C63.4 – 2003. 2 RESULT OF CONDUCTED EMISSION TEST N/A(Conducted Power Line Test is not applicable to this EUT (Model : 7255-TRIPAUNI).
       
  FBRP6059 Page : 6 of 19 RADIATED EMISSION TEST 1 TEST INSTRUMENTS & FACILITIES The following test Instruments was used during the radiated emission test : Item Instruments /facilities Specification Manufacturer Model # / S/N# Date of Cal. 1 OPEN AREA TEST SITE
OATS 1 SEP/2005 2 EMI TEST RECEIVER 20Hz ~ 26.5GHz ROHDE & SCHWARZ 845636/007 SEP/2005 3 PRE- AMPLIFIER 9KHz ~ 1300MHz HEWLETT PACKARD 8447D 1937A02095 SEP/2005 4 BICONICAL/LOG BROADBAND ANTENNA 25MHz ~ 2GHz ANTENNA RESEACH LPB2520/A 1095 OCT/2005 5 Attenuation 50/6dB JYE…

Text truncated - open the document above for the full version.

    

ICRP6059 88.0 MHz 98.0 MHz
    

ICRP6059 107.9 MHz

    

ICRP6059 Appendix A: 2 of 2 PHOTOS OF RADIATED EMISSION TEST Model: 7255-TRIPAUNI Front View Rear View