E9MGB40Guitar Bug GB 40

ATTESTATION STATEMENT FCC ID: E9MGB40 Wireless Microphone Transmitter / Guitar Bug GB40 SUMMARY: All tests according to FCC Part Subpart H Paragraph 74.861 n - Performed The equipment under test n - Fulfills the general approval requirements of FCC Part Subpart H Paragraph 74.861 - MIKES BABT PRODUCT SERVICE GmbH - Responsible Engineer ___________________________ Nikolaus Fischer

FCC ID: E9MGB40 Attachment E1 GB 40 File No. T 20986-1-00 NF MIKES BABT PRODUCT SERVICE GmbH w Ohmstrasse 2-4 w D-94342 Strasskirchen w Tel.:+49 94 24 94 07-0 w Fax:+49 94 24 94 07-60 Rev.Nr. 9.0 FCC ID: E9MGB40 Attachment E2 GB 40 File No. T 20986-1-00 NF MIKES BABT PRODUCT SERVICE GmbH w Ohmstrasse 2-4 w D-94342 Strasskirchen w Tel.:+49 94 24 94 07-0 w Fax:+49 94 24 94 07-60 Rev.Nr. 9.0

FCC ID: E9MGB40 Attachment E3 GB 40 File No. T 20986-1-00 NF MIKES BABT PRODUCT SERVICE GmbH w Ohmstrasse 2-4 w D-94342 Strasskirchen w Tel.:+49 94 24 94 07-0 w Fax:+49 94 24 94 07-60 Rev.Nr. 9.0 FCC ID: E9MGB40 Attachment E4 GB 40 File No. T 20986-1-00 NF MIKES BABT PRODUCT SERVICE GmbH w Ohmstrasse 2-4 w D-94342 Strasskirchen w Tel.:+49 94 24 94 07-0 w Fax:+49 94 24 94 07-60 Rev.Nr. 9.0

FCC ID: E9MGB40 TTI - P-G 009 / 98-00 TTI - P-G 089 / 94-50 File No. T 20986-1-00 NF , Page 1 of 1 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel:+9424-9407-0 Fax:+9424-9407-60 Rev.No. 7.2 E M I S S I O N -- T E S T R E P O R T Testreport file no. : T 20986-1-00 NF ______________ Date : Sept. 09, 2001 of issue _________________ Model:GB40 (WMS 40) ______________________________________________ Type:Wireless Microphone System, Guitar Bug ______________________________________________ Applicant:AKG Acoustics, U.S. ______________________________________________ Manufacturer:Vtech Communications Ltd. ______________________________________________ Licence holder:AKG Acoustics, U.S. ______________________________________________ Address:914 Airpark Center Dr. ______________________________________________ Nashville, TN 37217, U.S.A. ______________________________________________ Test result accrdg. to the regulation(s) at page 3 : POSITIV This testreport with appendix consists of 44 pages. The testresult only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the testlaboratory. FCC ID: E9MGB40 File No. T 20986-1-00 NF , Page 2 of 19 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel:+9424-9407-0 Fax:+9424-9407-60 Rev.No. 8.0 D I R E C T O R Y Page A) Documentation Directory2 ________ Testregulations3 ________ General information4-5 ________ Discovery of worst case condition6 ________ Equipment under Test18 ________ Summary19 ________ B) Testdata Conducted emissions10/150 kHz - 30 MHz7 ________ Spurious emissions (magnetic field) 10 kHz - 30 MHz8-9 ________ Spurious emissions (electric field) 30 MHz - 1000 MHz9-10 ________ Spurious emissions (electric field) 1 GHz - 18 GHz10-11 ________ Conducted power of the fundamental wave measured on12 the antenna terminals ________ Modulation limiting data13-14 ________ Frequency error15 ________ Keeping the requirements of the emission mask16-17 ________ Attachment ATestdataA1-A14 ________ D)List of Test EquipmentB1-B2 ________ CPhotos of the test setupC1-C2 ________ DTechnical description of the test sampleD1-D3 (e.g.CDF, Declaraton) ________ EPhotos of the EuTE1-E4 ________ FCC ID: E9MGB40 File No. T 20986-1-00 NF , Page 3 of 19 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel:+9424-9407-0 Fax:+9424-9407-60 Rev.No. 8.0 T E S T R E G U L A T I O N S The tests were performed according to following regulations : o- EN 50081-1/ 2.1991 o- EN 50081-2/ 7.1993 -------------------------------------------------------------------------------- o- EN 55011/ 3.1991o- Group 1o- Group 2 o- class Ao- class B o- EN 55014/ 4.1993o- Household appliances and similar o- tools o- Semiconductor devices o- EN 55014 / A2:1990 o- EN 55104/ 5.1995Category: o- EN 55015 / A1:1990 o- EN 55015 / 12.1993 o- EN 55022 / 5.1995o- class Ao- class B o- prEN 55103-1/ 3.1995 o- prEN 50121-3-2/ 3.1995 o- EN 60601-1-2/ 4.1994 o- VCCIo- class 1o- class 2 n- 47 CFR Part 74 Subpart H (74.861) FCC ID: E9MGB40 File No. T 20986-1-00 NF , Page 4 of 19 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel:+9424-9407-0 Fax:+9424-9407-60 Rev.No. 8.0 A D D R E S S O F T H E T E S T L A B O R A T O R Y n-MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 D - 94342 Strasskirchen o-______________________________________ ______________________________________ ______________________________________ E N V I R O N M E N T A L C O N D I T I O N S Temperature:15-35 ° C ______ Humidity45-60 % ______ Atmospheric pressure 860-1060 mbar _________ POWER SUPPLY SYSTEM UTILIZED Power supply system: Internal battery DC 1.5V STATEMENT OF MEASUREMENT UNCERTAINTY The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities that can account for a nominal measurement error of ±4dB. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. SHORT DESCRIPTION OF THE EQUIPMENT UNDER TEST (EUT) The guitar bug transmitter GB 40 is used to transmit the audio signals from a guitar to an adequate receiver. The GB 40 is fixed at the guitar by a 6mm plug. There 3 different version are available: US54 (710.4 MHz) / US58 (734.6 MHz) and KR4 (750.9 MHz). Number of received/tested samples:3 / 1 DEFINITIONS FOR SYMBOLS USED IN THIS TEST REPORT n -Black box indicates that the listed condition, standard or equipment is applicable for this Report. o -Blank box indicates that the listed condition, standard or equipment was not applicable for this Report. FCC ID: E9MGB40 File No. T 20986-1-00 NF , Page 5 of 19 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel:+9424-9407-0 Fax:+9424-9407-60 Rev.No. 8.0 M E A S U R E M E N T P R O T O C O L F O R F C C , V C C I A N D A U S T E L Test Methodology Conducted and radiated emission testing is performed according to the procedures in International Special Committee on Radio Interference (CISPR) Publication 22 (1993), European Standard EN 55022 and Australian Standard AS 3548 (which are based on CISPR 22). The Japanese standard, "Voluntary Control Council for Interference (VCCI) by Data Processing Equipment and Electronic Office Machines, Technical Requirements" is technically equivalent to CISPR 22 (1993). For official compliance, a conformance report must be sent to and accepted by the VCCI. In compliance with FCC Docket 92-152, "Harmonization of Rules for Digital Devices Incorporate International Standards", testing for FCC compliance may be done following the ANSI C63.4-1992 procedures and using the FCC limits or the CISPR 22 Limits. Measurement Error The test system for conducted emissions is defined as the LISN, tuned receiver and coaxial cable. The test system for spurious emissions is…

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FCC ID: E9MGB40 Attachment C1 of C2: Photo documentation File No.: T 20986-1-00 NF MIKES BABT PRODUCT SERVICE GmbH w Ohmstrasse 2-4 w D-94342 Strasskirchen w Tel.:+49 94 24 94 07-0 w Fax:+49 94 24 94 07-60 Rev.No. 9.0 Test-Setup: Radiated Field 30MHz – 1000 MHz Front View Rear View FCC ID: E9MGB40 Attachment C2 of C2: Photo documentation File No.: T 20986-1-00 NF MIKES BABT PRODUCT SERVICE GmbH w Ohmstrasse 2-4 w D-94342 Strasskirchen w Tel.:+49 94 24 94 07-0 w Fax:+49 94 24 94 07-60 Rev.No. 9.0 Test-Setup: Radiated Field 1000 MHz – 10 th harmonic Front View Rear View