WKBAIL-110GTwireless Guitar (TX)

ASHLEY INTERNATIONAL LIMITED Room C, 22/F, Nathan Commercial Building, 430-436 Nathan Road, Kowloon, Hong Kong Telephone: +852-21559088 Fax No.: +852-21559087 FCC ID: WKBAIL-110GT Apr-6-2010 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Cover Letter Hereby I ASHLEY INTERNATIONAL LIMITED, Address：Room C, 22/F, Nathan Commercial Building, 430-436 Nathan Road, Kowloon, Hong Kong，China （Stephen Ip） declared that the associated Rx for Tx (FCC ID: WKBAIL-110GT) will apply separated ID later. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. Dated this Mar. Day of 10， 20 2010 Agency agreement expiration date: Nov. 1, 2010 By: Stephen Ip Signature Printed Title: Manager On behalf of : (Company Name) ASHLEY INTERNATIONAL LIMITED Telephone: 852-21559088

ASHLEY INTERNATIONAL LIMITED Room C, 22/F, Nathan Commercial Building, 430-436 Nathan Road, Kowloon, Hong Kong Telephone: +852-21559088 Fax No.: +852-21559087 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID:_____ WKBAIL-110GT _______ Product Name:______ wireless Guitar _____ Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this Mar. Day of 10， 20 2010 By: Stephen Ip Signature Printed Title: Manager On behalf of : (Company Name) ASHLEY INTERNATIONAL LIMITED Telephone: 852-21559088

External Photo

FCCID: WKBAIL-110GT Label Location

FCC ID Label Sample FCC ID: WKBAIL-110GT This device complies with Part 74 of the FCC Rules. Size: 8cm x 3 cm

Internal Photo

Wireless Guitar circuit description 电路说明 AUDIO CIRCUIT 音频部分 The audio signal is injected via the microphone sensor into the electronic switch (U5 CD4066). Then the audio signal is amplified (U3 4558) and via pre-weight circuit composed of R79, R99, C77, C78，C68 with a compress circuit (U4 NE571). The level of the output signal is controlled by the resistor VR2(10kΩ) to modulation part. MODULATOR CIRCUIT 调制部分 The modulator circuit is direct FM type built around the local oscillator (VCO) composed of T33, BD149, VL(15T) with 16MHz Crystal as its clock to generate a set carrier needed. the output signal from T33 & IFT(35) is sent to RF pre-amp. RF PRE-AMPLIFIER & FINAL AMPLIFIER 放大部分 Five transistor amplifier stages, using transistor T33 x 3, R24 as preamplifier, 415 to culminating with a normal transmitter output of <1mW. The output filter comprised of 3 caps (1.5pf, 2pF, 2pF), 3 conductor (1T, 1T, 15NH) and 2 VC (2-8pF) suppresses the output harmonics and matches the output to the integrate antenna. Operation and Display (操作和显示部分) Two LED display the power status. POWER CIRCUIT 电源部分 The power is controlled by IC (6367) and 7805, transistor 113 and 3 x L6 for power control. Operation frequency range: 614.2-697.8 MHz; Modulation Type: 80kF3E Antenna type: Whip Antenna

TransmiterFootprint Comment Quantity C0603 104P 2 C119,C121 C0603 1 C12 C0603 27P 2 C14,C13 C0603 hz 2 C1210 475P 1 C124 D1808-1 IN5819 1 D2_2 D20MMDIP6 PEC? 2 PEC80, PEC78 DSW2 PEC? 4 PEC77_3 PEC77_2 PEC77 _ PEC77 EC_LCD24 1 LCD1 LED1005 LED 1 D2 OSC2 4MHZ 1 Y2 R0603 222 1 R41 R0603 224 4 R71 R70 R69 R72 R0603 273 2 R94_1 R94 R0603 101 5 R100 R99 R98 R97 R96 R0603 104 1 R95 R0603 103 2 R120 R119 R0603 223 5 R118 R114 R111 R85 R84 SOP28 PIC16C73 1 U6 SOP8 C01A 1 U7 SOT23 hz 1 SSOP48 HT1621B 1 U5 C0603 **P 5 R88 R65 R57 R56 C95_1 C0603 101P 6 C74 C40 C92 C17 C2 C1 C0603 104P 14 C118 C125_1 C11 C12_1 C33 C115 C5 C4 C6 C7 C8 C19 C20 C15 C0603 103P 6 C103(Cop y C123 C42 C52 C3 C?1 C0603 102P 12 C122_1 C9 C10 C41 C45 C47 C55 C?2 C36 C?1_6 C?1 _1 C? C0603 3P 3 C78 C97 C99 C0603 2P 4 C79 C100 C110 C23 C0603 473P 2 C81 C82 C0603 27P 7 C88 C91 C93 C84 C85 C86 C87 C0603 13P 1 C89 Designators C0603 5P 3 C95 C96 C101 C0603 221P 3 C102 C129 C93_1 C0603 1 C108 C0603 36P 1 C109 C0603 BB179 2 D6 D7 C0603 0.5P 2 C116 C117 C0603 7P 1 C112 C0603 1P 1 C77 C0603 201P 2 C?1_4 C?1_3 C0603 152P 1 C?1_2 C0603 50P 1 C?4 C0603 51P 1 C12_2 C0805 101P 1 C28_1 C1005 475P 10 C130 C126 C128 C18 C17_1 C26 _1 C22_1 C21 C8_1 C10_1 C1005 105P 3 C16 C?3 C3_1 C1210 475P 2 C127 C94 C1210 226P 6 C30 C27 C83 C26 C28 C72 CVSOT42 3/20P 1 C113 D1808-1 IN5819 2 D2_2 D2_1 D20MMDIP6 PEC? 2 PEC80_1 PEC78_1 L04 33UH 2 L12_1 L13_1 L0603 2.7UH 11 L30 L? L14 L9 L11 L13 L22 L23 L12 L2 L2_1 L0603 332 2 L10_1 L9_1 L0805 6.8 NH 4 L24 L21 L20 L19 L0805 22NH 1 L4 L0805 470NH 2 L7 L21_1 L0805 10NH 3 L15 L16_1 L18_1 L1210 3.3NHNH 1 L10 MSOP6 1CS 1 Q9_1 OSC2 16MHZ 1 Y3 R0603 103 16 R91 R87 R86 R18 R35 R82 R2_1 R13 R14 R15 R16 R14_1 R? R3_1 R4 R36_1 R0603 22r 1 R91_2 R0603 102 5 102 R89_1 471 R?2 R48 R0603 681 2 R52 R51 R0603 101 6 R96_2 R63 R72_1 R74 R109 R8 R0603 472 6 R17 R83 R84_1 R91_1 R34_1 R46 R0603 562 2 R39 R76 R0603 222 3 R50 R59 R17_1 R0603 221 1 R58 R0603 10R 2 R60 R79 R0603 151 1 R61 R0603 47R 2 R62 R77 R0603 272 2 R68 R54 R0603 15R 1 R73_1 R0603 104 4 R75 R67_1 R88_1 R27 R0603 563 1 R66_1 R0603 821 1 R53 R0603 473 3 R21 R11 R22 R0603 225 1 R64 R0603 564 1 R95_2 R0603 153 1 R44 R0603 223 1 R43 R0603 333 2 R13_1 R?1 R0603 00R 1 R12 R0603 332 2 R?1_1 R45 R0805 R? 1 102 RETAP 103 1 w2 SOP16 NE571 1 U2 SOP8 LTC 1 U7_1 sop8 4558 2 U3 U1 SOT23 M6 1 Q10 SOT23 C3356 3 Q7 Q8 Q9 SOT23 C3585 1 Q6 SOT23 L6 1 Q4_1 SOT23 RN6402 1 Q15_1 SOT23 C1623 1 Q1 SOT363 M505 3 U12 U10 U11 SOT89 HT7130 2 P2 P2_1 SOT89 HT7150 1 P1 SSOP16 MB15E03SL 1 U4

ASHLEY INTERNATIONAL LIMITED Room C, 22/F, Nathan Commercial Building, 430-436 Nathan Road, Kowloon, Hong Kong Telephone: +852-21559088 Fax No.: +852-21559087 FCC ID: WKBAIL-110GT Tune-up procedure The EUT is powered by a 3V battery and have one channel between 614-698MHz FM transmitter， it’s Occupied Bandwidth is 100kHz，it cannot be tuned by the end user。

FCCID: WKBAIL-100GT Report Number: HST2010-0724-FCC Page 1 of 21 Test Report Applicant: ASHLEY INTERNATIONAL LIMITED Address of Applicant: Room C, 22/F, Nathan Commercial Building, 430-436 Nathan Road, Kowloon, Hong Kong Equipment Under Test (EUT): EUT Name: Wireless Guitar Model No.: AIL110GT, AIL-110LPB, AIL110LPG, AIL110LPW, AIL-1101B, AIL1101R, AIL1101W, AIL-SKB, AIL-DKB, AILDKR, AIL-SGR Trade Mark: SPECTRUM Serial No.: Not supplied by client Standards: FCC PART 74: 2008 Date of Receipt: Mar. 16, 2010 Date of Test: Mar. 26 to 28, 2010 Date of Issue: Mar. 30, 2010 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. Authorized Signature: Henly Xie / Manager This report refers to the General Conditions for Inspection and Testing Services, printed overleaf This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. The test report prepare by: Guangzhou Huesent Testing Service Co.,Ltd. Self-ordained 68# courtyard, No.91, Dongguanzhuang Road,Guangzhou,China. Tel: 86-20-28263298 Fax: 86-20-28263237 http://www.hst.org.cn E-mail:[email protected] Report Number: HST2010-02-0724-FCC Page 2 of 21 Contents 1 TEST SUMMARY.............................................................................................................. 3 2 GENERAL INFORMATION............................................................................................... 4 2.1 C LIENT INFORMATION.................................................................................................... 4 2.2 G ENERAL DESCRIPTION OF E.U.T.................................................................................. 4 2.3 D ETAILS OF E.U.T......................................................................................................... 4 2.4 D ESCRIPTION OF SUPPORT UNITS................................................................................. 4 2.5 S TANDARDS APPLICABLE FOR TESTING.......................................................................... 4 2.6 T EST LOCATION............................................................................................................ 5 2.7 D EVIATION FROM STANDARDS....................................................................................... 5 2.8 A BNORMALITIES FROM STANDARD CONDITIONS.............................................................. 5 3 EQUIPMENTS USED DURING TEST.............................................................................. 6 4 TEST RESULTS............................................................................................................... 7 4.1 E.U.T. OPERATION CONDITION...................................................................................... 7 4.2 T EST PROCEDURE & MEASUREMENT DATA.................................................................... 8 4.2.1 Carrier Output Power & Radiated Spurious Emissions ........................................ 8 4.2.2 Occupied Bandwidth.......................................................................................... 11 4.2.3 Frequency Stability ............................................................................................ 14 4.2.4 Modulation Characteristics................................................................................. 16 4. PHOTOGRAPHS............................................................................................................ 19 4.1. R ADIATED EMISSION TEST SETUP................................................................................ 19 4.2. EUT CONSTRUCTIONAL DETAILS................................................................................. 20 Report Number: HST2010-02-0724-FCC Page 3 of 21 1 Test Summary Test Test RequirementStandard Paragraph Result Carrier Output Power FCC Part 2.1046 74.861 e) 1) 54–72, 76–88 and 174–216 MHz bands, 50 mW 470–608 and 614–806 MHz bands, 250 mW PASS Modulation Deviation FCC Part 2.1047 74.861 e) 3) Within 75kHz PASS Frequency Stability FCC Part 2.1055 74.861 e) 4) <0.005% 50 ppm PASS Operating Bandwidth FCC Part 2.1049 c)74.861 e) 5) Within 200kHz PASS Unwanted Radiation FCC Part 2.1049 c)74.861 e) 6) within the mask PASS Radiated Spurious Emission FCC Part 2.1053 74.861 d) 3) < 43+10lgP(W) dB PASS Remark: ♣The EUT has one channel, which is located in the range 614.2MHz to 697.8MHz . Only test result of one samples in 614.2 MHz, 655.8 MHz and 697.8 MHz were recorded in this report. The EUT frequency can be adjustable. Report Number: HST2010-02-0724-FCC Page 4 of 21 2 General Information 2.1 Client Information Applicant: ASHLEY INTERNATIONAL LIMITED Address of Applicant: Room C, 22/F, Nathan Commercial Building, 430-436 Nathan Road, Kowloon, Hong Kong. 2.2 General Description of E.U.T. EUT Name: Wireless Guitar Item No.: AIL110GT, AIL-110LPB, AIL110LPG, AIL110LPW, AIL-1101B, AIL1101R, AIL1101W, AIL-SKB, AIL-DKB, AILDKR, AIL-SGR Tested one model AIL110GT only, since all the other models are electrical identical to AIL110GT expect the model name and exterior appearance. Serial No.: SPECTRUM 2.3 Details of E.U.T. Power Supply: 3Vdc, 2 x AA size Battery Main Function: Wireless microphone system with an associated receiver for transmitting voice. The final amplifier Collector Voltage and Collector Cu…

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Test setup photo