ZQJ591T2726.96-27.28 MHz WIRELESS R/C TOY-TX

Bold Well Industrial Ltd.

Click to zoom

Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Jul 25, 2011
Application Purpose: Original Equipment
Date of Application: Jul 25, 2011
Equipment Note: 26.96-27.28 MHz WIRELESS R/C TOY-TX
Frequency Range: 27.14500000 - 27.14500000
Company: Bold Well Industrial Ltd.
Country: Hong Kong

Documents & Files

Select a file to view

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Block Diagram

72-XT-00291 -.s ch -1 - Tue J ul 1 2 1 0:0 2:4 5 2 01 1

ID Label/Location Info

FCC ID Label Sample for FCC ID: ZQJ591T27_ FCC ID: ZQJ591T27

Operational Description

Circuit Description X1 the 27.145 MHz crystal oscillator drives the base of Q1 the final/ buffer amplifier. The output of Q1 has the matching network consisting of T1, C1, C2, and L1 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna used A permanent wire antenna has been used

Test Report

FCC PART 15.227 TEST REPORT LOW POWER UNLICENSED TRANSMITTER Applicant BOLD WELL INDUSTRIAL LTD. Address ROOM 1371, 13/F., KITEC 1 TRADEMART DRIVE KOWLOON BAY HONG KONG FCC ID ZQJ591T27 Product Description 27 MHZ REMOTE CONTROL TRANSMITTER Date Sample Received 7/6/2011 Date Tested 7/8/2011 Tested By Joe Scoglio and John Day Approved By Mario R. de Aranzeta Timco Report No. 1496HT11TestReport.doc Test Results Pass Fail THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. 849 NW STATE ROAD 45 NEWBERRY, FL 32669 USA PH: 888.472.2424 OR 352.472.5500 FAX: 352.472.2030 EMAIL: [email protected] HTTP://WWW.TIMCOENGR.COM Certificate # 0955-01 APPLICANT: BOLD WELL INDUSTRIAL LTD. FCC ID: ZQJ591T27 REPORT: B\BOLD_WELL\1496HT11\1496HT11TestReport.doc Page 2 of 9 mdea 09.20.2007 TABLE OF CONTENTS GENERAL REMARKS .................................................................................................. 3 REPORT SUMMARY .................................................................................................... 4 TEST ENVIRONMENT.................................................................................................. 4 TEST SETUP ............................................................................................................... 4 DUT SPECIFICATION .................................................................................................. 5 TEST EQUIPMENT LIST .............................................................................................. 6 TEST PROCEDURES ................................................................................................... 7 RADIATION INTERFERENCE ....................................................................................... 8 OCCUPIED BANDWIDTH............................................................................................. 9 APPLICANT: BOLD WELL INDUSTRIAL LTD. FCC ID: ZQJ591T27 REPORT: B\BOLD_WELL\1496HT11\1496HT11TestReport.doc Page 3 of 9 mdea 09.20.2007 GENERAL REMARKS The attached report shall not be reproduced except in full without the written permission of Timco Engineering Inc. Summary The device under test does: fulfill the general approval requirements as identified in this test report not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. Testing Certificate # 0955-01 I attest that the necessary measurements were made, under my supervision, at: Timco Engineering Inc. 849 NW State Road 45 Newberry, Fl 32669 Authorized Signatory Name: Mario de Aranzeta C.E.T. Compliance Engineer/ Lab. Supervisor Date: 7/8/11 APPLICANT: BOLD WELL INDUSTRIAL LTD. FCC ID: ZQJ591T27 REPORT: B\BOLD_WELL\1496HT11\1496HT11TestReport.doc Page 4 of 9 mdea 09.20.2007 REPORT SUMMARY Disclaimer The test results only relate to the item tested. Applicable Rule(s) FCC Pt 15.227, ANSI C63.4: 2003 TEST ENVIRONMENT Test Facility The test sites are located at 849 NW State Road 45 Newberry, FL 32669 USA. Test Condition: Temperature: 26ºC Relative humidity: 50% TEST SETUP Test Exercise (e.g. software description, test signal, etc.): The DUT was placed in continuous transmit mode of operation. Deviation from the standard(s) No deviation from the standard(s) Modification to the DUT: No modification was made to the DUT. Supporting Peripheral Equipment Not applicable. The device is a stand-alone remote control radio. APPLICANT: BOLD WELL INDUSTRIAL LTD. FCC ID: ZQJ591T27 REPORT: B\BOLD_WELL\1496HT11\1496HT11TestReport.doc Page 5 of 9 mdea 09.20.2007 DUT SPECIFICATION Applicant BOLD WELL INDUSTRIAL LTD. Description 27 MHZ REMOTE CONTROL TRANSMITTER FCC ID ZQJ591T27 Frequency Range 27.145 DUT Power Source 110–120Vac/50– 60Hz DC Power Battery Operated Exclusively Test Item Prototype Pre-Production Production Type of Equipment Fixed Mobile Portable APPLICANT: BOLD WELL INDUSTRIAL LTD. FCC ID: ZQJ591T27 REPORT: B\BOLD_WELL\1496HT11\1496HT11TestReport.doc Page 6 of 9 mdea 09.20.2007 TEST EQUIPMENT LIST Device Manufacturer Model Serial Number Cal/Char Date Due Date 3-Meter Semi- Anechoic Chamber Panashield N/A N/A Listed 5/10/10 5/10/12 AC Voltmeter HP 400FL 2213A14499 CAL 6/12/11 6/12/13 Antenna: Dipole Kit Electro- Metrics TDA-30/1-4 153 CHAR 8/10/09 8/10/11 Antenna: Passive Loop EMC Test Systems EMCO 6512 9706-1211 CAL. 8/1/09 8/2/11 Frequency Counter HP 5385A 2730A03025 CAL 9/4/09 9/4/11 Hygro- Thermometer Extech 445703 0602 CAL 6/15/11 6/15/13 Modulation Analyzer HP 8901A 3435A06868 CAL 8/26/09 8/26/11 Digital Multimeter Fluke FLUKE-77 35053830 CAL 11/18/09 11/18/11 Analyzer Tan Tower Preamplifier HP 8449B-H02 3008A00372 CAL 11/21/09 11/21/11 Analyzer Tan Tower Quasi- Peak Adapter HP 85650A 3303A01690 CAL 11/22/09 11/22/11 Analyzer Tan Tower RF Preselector HP 85685A 3221A01400 CAL 11/21/09 11/21/11 Analyzer Tan Tower Spectrum Analyzer HP 8566B Opt 462 3138A07786 3144A20661 CAL 11/24/09 11/24/11 Temperature Chamber Tenney Engineering TTRC 11717-7 CHAR 4/25/10 4/25/12 APPLICANT: BOLD WELL INDUSTRIAL LTD. FCC ID: ZQJ591T27 REPORT: B\BOLD_WELL\1496HT11\1496HT11TestReport.doc Page 7 of 9 mdea 09.20.2007 TEST PROCEDURES Radiated Spurious Emissions: The test procedure used was ANSI C63.4-2003 using a spectrum analyzer with a preselector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100 kHz and the video bandwidth was always greater than the RBW. Occupied Bandwidth: A small sample of the transmitter outp…

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