Q5KKR-810-16Radio Control Full Function Hover Craft(Air Buggy)

1 Helen Zhao Subject:FW: FW: K & B International Ltd., FCC ID: Q5KKR-810-16, Assessment NO.: AN05T4875, Notice#1 Fccrpt-KR810-TX-FI LLING.pdf fccid.pdfbandwidth-new49-r t.pdf From: weili Sent: Wednesday, June 22, 2005 4:06 PM To: Helen Zhao Subject: Re: FW: K & B International Ltd., FCC ID: Q5KKR-810-16, Assessment NO.: AN05T4875, Notice#1 Hi, Helen. Please see revised report for Q4, Revised FCC ID labeling for Q2, Revised Bandwidth for Q3. Usermanual and Operational description will be sent to you soon. Regards, Wei > -----Original Message----- > From: Compliance Certification Services [mailto:[email protected]] > Sent: Tuesday, June 21, 2005 4:23 PM > To: Helen Zhao > Subject: K & B International Ltd., FCC ID: Q5KKR-810-16, Assessment NO.: > AN05T4875, Notice#1 > > Question #1: Please submit user manual > > Question #2: Please revise FCC ID label format to remove the space between > "Q5K" and "KR-810-16". > > Question #3: Based upon FCC 15.235(b), "(b) The field strength of any > emissions appearing between the band edges and up to 10 kHz above and > below the band edges shall be attenuated at least 26 dB below the level of > the unmodulated carrier or to the general limits in Section 15.209, > whichever permits the higher emission levels." The bandedge plot provided > in the filing shows that the device may or may not pass the test, as the > emission trace meets display line (40dBuv/m) just around 49.83MHz and > 49.89MHz, please provide the reading of the frequency for the left and > right joint. > > Question #4: Please advise whether the receiver that works with the device > in this filing has been authorized by DoC or certification. > > Question #5: This is for your information, when the device uses 49.86MHz > as fundamental frequency, it is considered as "DXX-Low power communication > device transmitter", it is no longer a "DSC- Part15 Security/Remote > control transmitter". > > Best Regards, 2 > Helen Zhao > > The items indicated above must be submitted before processing can continue > on the above referenced application. Failure to provide the requested > information within 30 days of the original e-mail date may result in > application dismissal and forfeiture of the filing fee. Also, please note > that partial responses increase processing time and should not be > submitted. Any questions about the content of this correspondence should > be directed to the e-mail address listed below the name of the sender. > >

FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 16 Front View FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 17 Rear View

FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 8 2. PRODUCT LABELING Figure 2.1 FCC ID Label Figure 2.2 Location of Label on the Side of EUT Figure 2.2 FCC Label Location FCC ID: Q5KKR-810-16 This device complies with part 15 of the FCC Rules. Operating 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. Figure 2.1 FCC ID Label FCC Label

FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 18 Open View FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 19 Component Side FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 20 Foil Side

ELECTROMAGNETIC EMISSION COMPLIANCE REPORT of RADIO CONTROL FULL FUNCTION HOVER CRAFT MODEL: KR-810/16 FCC ID: Q5KKR-810-16 June 16, 2005 This report concerns (check one): Original grant x Class II change Equipment type: Low Power Intentional Radiator Deferred grant requested per 47 CF 0.457(d)(1)(ii)? yes no x If yes, defer until: (date) Company 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 B for unintentional radiators - the new 47 CFR [10-1-90 Edition] provision. Report prepared for: K&B INTERNATIONAL LTD. Report prepared by: Advanced Compliance Lab Report number: 0048-050614-03 The test result in this report IS supported and covered by the NVLAP accreditation 6 Randolph Way Hillsborough, NJ 08844 Tel: (908) 927 9288 Fax: (908) 927 0728 Advanced Compliance Laboratory FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 2 Table of Contents Report Cover Page .........................................................................................................1 Table of Contents ...........................................................................................................2 Figures.............................................................................................................................3 1. GENERAL INFORMATION ...................................................................................4 1.1 Verification of Compliance .........................................................................4 1.2 Equipment Modifications............................................................................5 1.3 Product Information....................................................................................6 1.4 Test Methodology.........................................................................................6 1.5 Test Facility ..................................................................................................6 1.6 Test Equipment ............................................................................................6 1.7 Statement of the Document Use..................................................................7 2. PRODUCT LABELING............................................................................................8 3. SYSTEM TEST CONFIGURATION ......................................................................9 3.1 Justification ..................................................................................................9 3.2 Special Accessories.......................................................................................9 3.3 Configuration of Tested System .................................................................9 4. SYSTEM SCHEMATICS .........................................................................................12 5. RADIATED EMISSION DATA ...............................................................................13 5.1 Field Strength Calculation ..........................................................................13 5.2 Test Methods and Conditions .....................................................................13 5.3 Test Data .......................................................................................................13 6. PHOTOS OF TESTED EUT ....................................................................................15 FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 3 Figures Figure 2.1 FCC ID Label...............................................................................................8 Figure 2.2 Location of Label on Back of the EUT ......................................................8 Figure 3.1 Radiated Test Setup, Position 1..................................................................10 Figure 3.2 Radiated Test Setup, Position 2..................................................................10 Figure 3.3 Radiated Test Setup, Position 3..................................................................11 Figure 4.1 EUT Schematics ...........................................................................................12 Figure 6.1 Front View....................................................................................................16 Figure 6.2 Rear View .....................................................................................................17 Figure 6.2 Inside View, Cover Opened ........................................................................18 Figure 6.3 Component Side ...........................................................................................19 Figure 6.4 Foil Side ........................................................................................................20 FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 4 1. GENERAL INFORMATION 1.1 Verification of Compliance EUT: RADIO CONTROL FULL FUNCTION HOVER CRAFT Model: KR-810/16 Applicant: K&B INTERNATIONAL LTD.. RM406, 4/F., EMPIRE CENTRE, NO. 68 MODY RD., TST EAST, KOWLOON, HONGKONG Test Type: FCC Part 15C CERTIFICATION Result: PASS Tested by: ADVANCED COMPLIANCE LABORATORY Test Date: June 16, 2005 Report Number: 0048-050614-03 The above equipment was tested by Compliance Laboratory, Advanced Technologies, Inc. for compliance with the requirement set forth in the FCC rules and regulations Part 15 subpart C. This said equipment in the configuration described in the report, shows the maximum emission levels emanating from equipment are within the compliance requirements. The estimated uncertaint…

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FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 10 Figure 3.1 Radiated Test Setup, position 1 Figure 3.2 Radiated Test Setup, position 2 FCC ID: Q5KKR-810-16 ——————————————————————————————————————————————— Advanced Compliance Lab, 6 Randolph Way, Hillsborough, NJ 08844 Tel: (908) 927-9288 Fax: (908) 927-0728 11 Figure 3.3 Radiated Test Setup, position 3