SOP410511FAmplifier

This product complies with the requirements of EMC Directive 2004/108/EC. For EU Countries This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. NOTICE AVIS For the USA FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: – Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. – Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation 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. This equipment requires shielded interface cables in order to meet FCC class B limit. Any unauthorized changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. For Canada WARNING This product contains chemicals known to cause cancer, birth defects and other reproductive harm, including lead. For C.A. US ( Proposition 65 ) For the USA This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. (FCC Part15 Subpart C §15.247, 15.253, 15.255) This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment has very low levels of RF energy that it deemed to comply without maximum permissive exposure evaluation (MPE). But it is desirable that it should be installed and operated keeping the radiator at least 20cm or more away from person’s body (excluding extremities: hands, wrists, feet and ankles). (FCC Part15 Subpart C §15.247, 15.253, 15.255) For BA-55 (Main Unit) This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that it deemed to comply without maximum permissive exposure evaluation (MPE). But it is desirable that it should be installed and operated keeping the radiator at least 20cm or more away from person’s body (excluding extremities: hands, wrists, feet and ankles). For BA-55 (Main Unit) This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment has very low levels of RF energy that are deemed to comply without testing of specific absorption ratio (SAR). (FCC Part15 Subpart C §15.247, 15.253, 15.255) For DR-WM55 (Microphone) For Canada Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. (RSS-Gen §7.1.3) Cet équipement est conforme aux limites d’exposition aux rayonnements énoncées pour un environnement non contrôlé et respecte les règles d’exposition aux fréquences radioélectriques (RF) CNR-102 de l’IC. Cet équipement émet une énergie RF très faible qui est considérée conforme sans évaluation de l’exposition maximale autorisée. Cependant, cet équipement doit être installé et utilisé en gardant une distance de 20 cm ou plus entre le dispositif rayonnant et le corps (à l’exception des extrémités : mains, poignets, pieds et chevilles). (RSS-102 §2.6) This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that are deemed to comply without testing of specific absorption ratio (SAR). For DR-WM55 (Microphone) Cet équipement est conforme aux limites d’exposition aux rayonnements énoncées pour un environnement non contrôlé et respecte les règles d’exposition aux fréquences radioélectriques (RF) CNR-102 de l’IC. Cet équipement émet une énergie RF très faible qui est considérée conforme sans évaluation du débit d’absorption spécifique (DAS). (RSS-102 §2.6) Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should …

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Roland Corporation FCC ID: SOP410511F IC Number: 9569A-410511F Model: BA-55 External Photo Front Rear Roland Corporation FCC ID: SOP410511F IC Number: 9569A-410511F Model: BA-55 External Photo Top Bottom Roland Corporation FCC ID: SOP410511F IC Number: 9569A-410511F Model: BA-55 External Photo Right Left

BA-55 Label Label Position

Roland Corporation FCC ID: SOP410511F IC Number: 9569A-410511F Model: BA-55 Internal Photo PWB Side A PWB Side B Roland Corporation FCC ID: SOP410511F IC Number: 9569A-410511F Model: BA-55 Internal Photo PWB Position Antenna Position

UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 Applicant: Roland Corporation Type of Equipment: Amplifier Model No. : BA-55 FCC ID: SOP410511F IC Number:9569A-410511F Roland Corporation declares that Model : BA-55 complies with FCC radiation exposure requirement specified in the FCC Rules 2.1091 (for mobile). RF Exposure Calculations: The following information provides the minimum separation distance for the highest gain antenna provided with the “BA-55“ as calculated from FCC OET Bulletin 65 Appendix A, Table (B) Limits for General Population / Uncontrolled Exposure. This calculation is based on the highest EIRP possible from the system, considering maximum power and antenna gain, and considering a 1.0mW/cm^2 uncontrolled exposure limit. The Friis formula used was: S = (P * G) / (4* π ππ π * r 2 ) Where P = 0.19mW (Maximum peak output power) G = 3.55Numerical Antenna gain; equal to5.50dBi dBidBi dBi r =20.0 cm For: BA-55S =0.00013 mW/cm 2 No. : 31DE0278-HO-01 RF Exposure / MPE Calculation

Test report No. : 31DE0278-HO-01-A Page : 2 of 33 Issued date : May 18, 2011 FCC ID : SOP410511F UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 CONTENTS PAGE SECTION 1: Customer information ......................................................................................................... 3 SECTION 2: Equipment under test (E.U.T.) ........................................................................................... 3 SECTION 3: Test specification, procedures & results ............................................................................ 4 SECTION 4: Operation of E.U.T. during testing .................................................................................... 7 SECTION 5: Conducted Emission ............................................................................................................ 9 SECTION 6: Radiated Spurious Emission ............................................................................................ 10 SECTION 7: Antenna Terminal Conducted Tests ................................................................................ 11 APPENDIX 1: Photographs of test setup ............................................................................................... 12 Conducted Emission ......................................................................................................................... 12 Radiated Spurious Emission ............................................................................................................. 13 Worst Case Position (Horizontal: X-axis/ Vertical:Y-axis) .............................................................. 14 APPENDIX 2: Data of EMI test .............................................................................................................. 15 Conducted Emission ......................................................................................................................... 15 6dB Bandwidth ................................................................................................................................. 17 Maximum Peak Output Power .......................................................................................................... 19 Radiated Spurious Emission ............................................................................................................. 20 Conducted Spurious Emission .......................................................................................................... 24 Conducted Spurious Emission(below 30MHz) ................................................................................. 27 Conducted Emission Band Edge compliance ................................................................................... 28 Power Density ................................................................................................................................... 29 99%Occupied Bandwidth ................................................................................................................. 31 APPENDIX 3: Test instruments ............................................................................................................. 32 Test report No. : 31DE0278-HO-01-A Page : 3 of 33 Issued date : May 18, 2011 FCC ID : SOP410511F UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 SECTION 1: Customer information Company Name : Roland Corporation Address : 1-5-3, Shinmiyakoda, Kita-ku,Hamamatsu, Sizuoka 431-2103 JAPAN Telephone Number : +81-53-428-5095 Facsimile Number : +81-53-428-5097 Contact Person : Tatsuro Horiuchi SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Amplifier Model No. : BA-55 Serial No. : Refer to Section 4, Clause 4.2 Rating : AC 120V/60Hz Receipt Date of Sample : March 22, 2011 Country of Mass-production : China Condition of EUT : Production prototype (Not for Sale: This sample is equivalent to mass-produced items.) Modification of EUT : No Modification by the test lab 2.2 Product Description General Specification Clock frequency(ies) in the system : CPU: 16MHz Radio Specification Radio Type : Transceiver Frequency of Operation : 2404-2476MHz Modulation : GFSK Power Supply (radio part input) : DC 3.3V Antenna type : PCB antenna Antenna Connector type : UFL Antenna Gain : 5.5dBi (max) Channel Table T1-1 2404MHz T1-2 2420MHz T1-3 2436MHz T1-4 2452MHz T1-5 2468MHz T2-1 2413MHz T2-2 2429MHz T2-3 2445MHz T2-4 2461MHz T2-5 2476MHz Test report No. : 31DE0278-HO-01-A Page : 4 of 33 Issued date : May 18, 2011 FCC ID : SOP410511F UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 SECTION 3: Test specification, procedures & results 3.1 Test Specification Test Specification : FCC Part 15 Subpart C: 2010, final revised on December 6, 2010 and effective January 5, 2011 Title : FCC 47CFR Part15 Radio Frequency Device Subpart C Intentional Radiators Section 15.207 Conducted limits Section 15.247 Operation within the bands 902-928MHz, 2400-2483.5MHz, and 5725-5850MHz 3.2 Procedures and results Item Test Procedure Specification Worst margin Results Remarks Conducted Emission FCC: ANSI C63.4:2003 7. AC powerline Conducted Emission measurements FCC: Section 15.207 QP 12.9dB, 0.42983MHz, N AV 12.7dB, 0.42841MHz, L Complied - IC: RSS-Gen 7.2.4 IC: RSS-Gen 7.2.4 6dB Bandwidth FCC: "Guidance on Measurement of Digital Transmission Systems Operating under Section15.247" FCC: Section 15.247(a)(2) See data. Complied Conducted IC: RSS-Gen 4.6.2 IC: RSS-210 A8.2(a) Maximum Peak Output Power FCC: "Guidance on Measurement of Digital Transmission Systems Operating under Section15.247" FCC: Section 15.247(b)(3) Complied Conducted IC: RSS-Gen 4.8 IC: RSS-210 A8.4(4) Power Density FCC: "Guidance on Mea…

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Test report No. : 31DE0278-HO-01-A Page : 15 of 33 Issued date : May 18, 2011 FCC ID : SOP410511F UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 APPENDIX 2: Data of EMI test Conducted Emission DATA OF CONDUCTED EMISSION TEST UL Japan, Inc. Head Office EMC Lab. No.3 Semi Anechoic Chamber Date : 2011/04/21 Company : Roland Corporation Report No. : 31DE0278-HO-01 Kind of EUT : Speaker Power : AC 120V / 60Hz Model No. : BA-55 Temp./Humi. : 25 deg C / 37% RH Serial No. : 101060 Engineer : Satofumi Matsuyama Mode / Remarks : Tx 2404MHz ANT2 LIMIT : FCC15.207 QP FCC15.207 AV CHART:WITH FACTOR,Peak hold data. CALCULATION:RESULT=READING+C.F(LISN LOSS+CABLE LOSS) Except for the above table : adequate margin data below the limits. Frequency[Hz] [dBuV]<< QP/AV DATA >> L:QP:AV N:QP:AV .15M30M.2M.3M.5M.7M1M2M3M5M7M10M20M 0 10 20 30 40 50 60 70 80 Frequency Reading LevelReading LevelCorr.ResultsResultsLimitLimitMarginMargin PhaseComment Frequency QPAVFactorQPAVQPAVQPAVPhaseComment [MHz][dBuV][dBuV][dB][dBuV][dBuV][dBuV][dBuV][dB][dB] PhaseComment 0.1500025.212.713.138.325.866.056.027.730.2N 0.4298331.121.213.344.434.557.347.312.912.8N 0.7065217.88.713.331.122.056.046.024.924.0N 1.4505216.65.913.430.019.356.046.026.026.7N 2.2712912.62.713.426.016.156.046.030.029.9N 17.7246818.012.614.432.427.060.050.027.623.0N 0.1500025.39.013.138.422.166.056.027.633.9L 0.4284131.021.313.344.334.657.347.313.012.7L 0.7205117.58.413.330.821.756.046.025.224.3L 1.4473216.26.013.429.619.456.046.026.426.6L 2.2525512.63.813.426.017.256.046.030.028.8L 18.1007717.712.514.532.227.060.050.027.823.0L Antenna 2 UL Jap a Head Of 4383-326 A Telephone Facsimile an, Inc. ffice EMC L Asama-cho, Ise- : +81 5 : +81 5 Tes Rep Dat Tem Eng Mo Y scale [dBu Lab. -shi, Mie-ken 5 596 24 8116 596 24 8124 st place port No. te mperature/ Hum gineer de uV] 516-0021 JAPA Con Hea 31D 04/2 midity 25 d Sato Tx A AN nducted Em ad Office EMC DE0278-HO-01 21/2011 deg.C / 37% RH ofumi Matsuya Antenna 2 2404MHz 2440MHz 2476MHz mission Lab. No.3 Sem H ama z z z Test report N Page Issued date FCC ID mi Anechoic Ch Chart No. : 31DE : 16 of : May : SOP 4 hamber N L E0278-HO-01-A 33 18, 2011 410511F Test report No. : 31DE0278-HO-01-A Page : 17 of 33 Issued date : May 18, 2011 FCC ID : SOP410511F UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 6dB Bandwidth Test place Head Office EMC Lab. No.7 Shielded Room Report No. 31DE0278-HO-01 Date 04/19/2011 Temperature/ Humidity 22deg. C / 33% RH Engineer Motoya Imura Mode Tx, Antenna 2 Antenna 2 Frequency 6dB Bandwidth Limit [MHz] [MHz] [kHz] 2404 0.787 >500 2440 0.725 >500 2476 0.744 >500 UL Jap a Head Of 4383-326 A Telephone Facsimile an, Inc. ffice EMC L Asama-cho, Ise- : +81 5 : +81 5 Lab. -shi, Mie-ken 5 596 24 8116 596 24 8124 516-0021 JAPA 6 AN 6dB Bandw Antenna 2404M H 2440MH 2476MH width 2 Hz Hz Hz Test report N Page Issued date FCC ID No. : 31DE : 18 of : May : SOP 4 E0278-HO-01-A 33 18, 2011 410511F Test report No. : 31DE0278-HO-01-A Page : 19 of 33 Issued date : May 18, 2011 FCC ID : SOP410511F UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 Maximum Peak Output Power Test place Head Office EMC Lab. No.7 Shielded Room Report No. 31DE0278-HO-01 Date 04/19/2011 Temperature/ Humidity 22deg. C / 33% RH Engineer Motoya Imura Mode Tx Antenna 1, Antenna 2 Antenna 1 Freq.ReadingCableAtten.Margi n Loss [MHz][dBm][dB][dB][dBm][mW][dBm][mW][dB] 2404-10.08 2.630.00-7.450.1830.00100037.45 2440-10.04 2.640.00-7.400.1830.00100037.40 2476-10.14 2.650.00-7.490.1830.00100037.49 Antenna 2 Freq.ReadingCableAtten.Margi n Loss [MHz][dBm][dB][dB][dBm][mW][dBm][mW][dB] 2404-10.012.630.00-7.380.1830.00100037.38 2440-9.952.640.00-7.310.1930.00100037.31 2476-9.982.650.00-7.330.1830.00100037.33 Sample Calculation: Result = Reading + Cable Loss (including the cable(s)) + Attenuator Resul tLimit Resul tLimit Test report No. : 31DE0278-HO-01-A Page : 20 of 33 Issued date : May 18, 2011 FCC ID : SOP410511F UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 Radiated Spurious Emission Test place Head Office EMC Lab. No.3 and 4 Semi Anechoic Chamber Report No. 31DE0278-HO-01 Date 04/20/2011 04/21/2011 Temperature/ Humidity 24deg. C / 39% RH 25deg. C / 37% RH Engineer Hisayoshi Sato Satofumi Matsuyama (30MHz-10GHz) (Above 10GHz) Mode Tx 2404MHz, Antenna 2 PolarityFrequency Detector Reading Ant.Fac.LossGainResultLimitMarginRemark [MHz][dBuV][dB/m][dB][dB][dBuV/m] [dBuV/m][dB] Hori79.500 QP24.46.87.328.69.940.030.1 Hori100.650 QP25.110.37.428.414.443.529.1 Hori108.300 QP32.411.47.528.422.943.520.6 Hori539.165 QP22.418.69.928.822.146.023.9 Hori1202.052 PK50.524.61.834.242.773.931.2 Hori2388.180 PK45.427.42.532.442.973.931.0 Hori2390.000 PK40.727.42.532.438.273.935.7 Hori2400.000 PK43.227.42.532.440.773.933.2 Hori2749.798 PK43.228.02.732.441.573.932.4 Hori3606.151 PK42.429.43.231.743.373.930.6 Hori4808.000 PK43.731.35.131.348.873.925.2 Hori7212.000 PK35.835.56.131.645.873.928.1 Hori9616.000 PK39.738.46.731.952.973.921.0 Hori24040.000 PK47.237.8-1.431.652.073.921.9 Hori1202.052 AV46.524.61.834.238.753.915.2 Hori2388.180 AV32.927.42.532.430.453.923.5 Hori2390.000 AV29.527.42.532.427.053.926.9 Hori2400.000 AV31.827.42.532.429.353.924.6 Hori2749.798 AV40.128.02.732.438.453.915.5 Hori3606.151 AV32.929.43.231.733.853.920.1 Hori4808.000 AV32.131.35.131.337.253.916.7 Hori7212.000 AV27.035.56.131.637.053.916.9 Hori9616.000 AV27.438.46.731.940.653.913.3 Hori24040.000 AV35.237.8-1.431.640.053.913.9 Vert79.950 QP35.16.87.328.620.640.019.4 Vert100.200 QP36.510.37.428.425.843.517.7 Vert108.750 QP26.311.57.528.416.943.526.6 Vert535.665 QP24.518.59.928.824.146.021.9 Vert1202.051 PK50.824.61.8…

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UL Jap a Head Of 4383-326 A Telephone Facsimile APPEND an, Inc. ffice EMC L Asama-cho, Ise- : +81 5 : +81 5 DIX 1: Pho Lab. -shi, Mie-ken 5 596 24 8116 596 24 8124 otographs o 516-0021 JAPA of test setu Con AN up nducted Em Photo 1 Photo 2 mission Test report N Page Issued date FCC ID No. : 31DE : 12 of : May : SOP 4 E0278-HO-01-A 33 18, 2011 410511F UL Jap a Head Of 4383-326 A Telephone Facsimile an, Inc. ffice EMC L Asama-cho, Ise- : +81 5 : +81 5 Lab. -shi, Mie-ken 5 596 24 8116 596 24 8124 516-0021 JAPA Radiate AN ed Spurious Photo 1 Photo 2 s Emission Test report N Page Issued date FCC ID No. : 31DE : 13 of : May : SOP 4 E0278-HO-01-A 33 18, 2011 410511F UL Jap a Head Of 4383-326 A Telephone Facsimile an, Inc. ffice EMC L Asama-cho, Ise- : +81 5 : +81 5 W Lab. -shi, Mie-ken 5 596 24 8116 596 24 8124 Worst Case 516-0021 JAPA e Position (H AN Horizontal X-axis Y-axis : X-axis/ V Test report N Page Issued date FCC ID Vertical:Y-a No. : 31DE : 14 of : May : SOP 4 axis) E0278-HO-01-A 33 18, 2011 410511F