UHIPI-01In-Car FM Transmitter

KDB Inquiry – Permit but Ask a. Category: Permit But Ask b. Rule part under which the device authorization will be requested; 15.239 c. Description of the device including specific selection of 1 – 4 from the Permit But Ask list above (use the text description), and equipment class; FM band modulators / transmitters operating under 15.239 of the FCC rules. d. Explain the specifics of why this device is in one of the 1-4 Permit but ask categories. Category 1 - 15.239 FM transmitter e. Description of the test procedure plan. According to ANSI C63.4-2003 on a test table. f. For FM transmitters, also supply the following information; i. Describe the operation of the device. Device is in-car FM transmitter to play MP3 files on a conventional car FM tuner. User can plug in an MP3 player or similar device to the 3.5mm stereo input jack port of the device. It plays back the music files on one of the 12 available channels to be received by the in-car FM tuner. These 12 channels are: 88.1, 88.3, 88.5, 88.7, 88.9, 106.7, 106.9, 107.1, 107.3, 107.5, 107.7, 107.9 MHz Device is DC powered by the vehicle battery through cigarette-lighter. It also provides: - 120 VAC power outlet for low powered electronic devices - Converts in vehicle 12VDC to 5VDC for USB charging port - Provides an additional 12VDC plug For additional information user’s manual is attached. ii. Provide information on the device and its antenna. Information about the device is as described above. The antenna is surface mount chip antenna. Internal photos show the antenna with a pointer. iii. How is it installed? It is connected to the cigarette lighter of the car for DC power. Music input is via 3.5mm stereo input jack. More details are provided in the manual. iv. Describe the test procedure used. Tested according to ANSI C63.4-2003 on a test table. Input volume from Ipod Nano was set to maximum. Ipod was playing an audio file. Tuning controls were adjusted to verify maximum tuning ranges. No out-of-band violation was observed. v. If tested in a car, describe how was it configured and tested. Not tested in a car. vi. At the present time, FM transmitters (subject to 15.239) tested in vehicles must also be tested on a test table. Provide both sets of data. All data must be compliant Test Report attached. vii. Was the tuning range properly verified? The test lab should indicate in the report that the tuning controls were manually adjusted to verify maximum tuning range. Yes. Pg 6 of the test report indicates this. viii. Was the bandwidth properly tested with maximum audio input? Yes. Pg 13 of the test report indicates this. ix. Use a typical audio file from a typical device. e.g. do not use a 1 kHz signal from a signal generator. Pg 13 of the test report confirms that actual audio file has been used. x. Provide the test report showing compliance with the rules. Test report, operational description, manual and photos of the device are attached.

-- Convert in vehicle 12v DC to 110V AC for low powered electronics -- Transmit audio signals via FM frequency to in car FM radio receiver -- Convert in vehicle 12v DC to 5v USB -- Provide additional 12v DC plug -- Frequencies channels for transmitter are fixed, therefore, channels are manually selected to correspond with the radio's frequency.

FCC ID: UHIPI-01 Report No.: 060808FIA01 1 FCC TEST REPORT REPORT NO.: 060808FIA01 MODEL NO.: PI-01 RECEIVED: Aug. 3, 2006 TESTED: Aug. 3, 2006 ~ Mar. 19, 2007 ISSUED: Mar. 19, 2007 APPLICANT: Roadmaster (USA) Corp. ADDRESS: 41 James Way Eatontown, NJ, 07724 USA ISSUED BY: ADT (Shanghai) Corporation ADDRESS: 2F, Building C, No.1618, Yishan Rd., 201103, Shanghai, China This test report consists of 20 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by A2LA or any government agencies. The test results in the report only apply to the tested sample. ADT (Shanghai) Corporation V 1.0 FCC ID: UHIPI-01 Report No.: 060808FIA01 2 TABLE OF CONTENTS 1 CERTIFICATION ......................................................................................................... 3 2 SUMMARY OF TEST RESULTS................................................................................. 4 2.1 MEASUREMENT UNCERTAINTY .............................................................................. 5 3 GENERAL INFORMATION ......................................................................................... 6 3.1 GENERAL DESCRIPTION OF EUT............................................................................ 6 3.2 DESCRIPTION OF TEST MODES.............................................................................. 6 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................. 7 3.4 DESCRIPTION OF SUPPORT UNITS........................................................................ 8 3.5 CONFIGURATION OF SYSTEM UNDER TEST......................................................... 8 4 TEST TYPES AND RESULTS ..................................................................................... 9 4.1. CONDUCTED EMISSION MEASUREMENT .............................................................. 9 4.1.1. LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................................... 9 4.1.2. TEST RESULTS .......................................................................................................... 9 4.2 RADIATED EMISSION MEASUREMENT ................................................................. 10 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT .............................................. 10 4.2.2 TEST INSTRUMENT................................................................................................. 11 4.2.3 TEST PROCEDURE ................................................................................................. 12 4.2.4 DEVIATION FROM TEST STANDARD ..................................................................... 12 4.2.5 TEST SETUP ............................................................................................................ 13 4.2.6 EUT OPERATING CONDITION ................................................................................ 13 4.2.7 TEST RESULT .......................................................................................................... 14 4.3 EMISSION BAND MEASUREMENT ......................................................................... 17 4.3.1 LIMITS OF EMISSION BAND MEASUREMENT ...................................................... 17 4.3.2 TEST INSTRUMENTS .............................................................................................. 17 4.3.3 TEST PROCEDURE ................................................................................................. 17 4.3.4 DEVIATION FROM TEST STANDARD ..................................................................... 17 4.3.5 TEST SETUP ............................................................................................................ 17 4.3.6 EUT OPERATING CONDITIONS.............................................................................. 17 4.3.7 TEST RESULTS ........................................................................................................ 18 5 APPENDIX - INFORMATION ON THE TESTING LABORATORY .......................... A-1 FCC ID: UHIPI-01 Report No.: 060808FIA01 3 1 CERTIFICATION PRODUCT: Power inverter MODEL NO.: PI-01 APPLICANT: Roadmaster (USA) Corp. TESTED: Aug. 3, 2006 ~ Mar. 19, 2007 TEST ITEM: Engineering Sample STANDARDS: FCC Part 15, Subpart C (Section 15.239), ANSI C63.4-2003 We, ADT (Shanghai) Corporation, declare that the equipment above has been tested in our facility and found compliance with the requirement limits of applicable standards. The test record, data evaluation and Equipment Under Test (EUT) configurations represented herein are true and accurate under the standards herein specified. TECHNICAL ACCEPTANCE : , DATE:Mar. 19, 2007 Bright Tong Engineering Supervisor APPROVED BY : , DATE:Mar. 19, 2007 Wallace Pan Director of Operations FCC ID: UHIPI-01 Report No.: 060808FIA01 4 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 15, Subpart C STANDARD PARAGRAPH TEST TYPE RESULTREMARK 15.207 Conducted Emission TestN/A Refer to 4.1.2 15.239 Radiated Emission Test PASS Minimum passing margin is –0.76 dB at 106.70 MHz 15.239(c) Emission Bandwidth TestPASS Meet the requirements NOTE: The information of measurement uncertainty is available upon the customer’s request. FCC ID: UHIPI-01 Report No.: 060808FIA01 5 2.1 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4: This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. MEASUREMENT FREQUENCY UNCERTAINTY Conducted emissions 9kHz ~ 30MHz 2.44 dB 30MHz ~ 200MHz 3.73 dB 200MHz ~1000MHz 3.74 dB 1GHz ~ 18GHz 2.20 dB Radiated emissions 18GHz ~ 40GHz 1.88 dB FCC ID: UHIPI-01 Report No.: 06080…

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