WJ9-RRU4ELCU6RRU4ELCU6

Installation manual for Kathrein RFID UHF-Reader Installation manual Reader English This document is valid for all Kathrein RFID readers and describes the construction and commissioning of the readers. Version 1.03 date of creation: 01.06.2012 document no.: 936B057 RRU4 ARU4 M-ARU ERU RDR Installation manual Reader 2 Modifications, misprints and errors excepted. EnglishInstallation manual Reader This manual applies to the followings ARU4 types: Type:Order number: ARU4-RS4-E652010099 ARU4-ETG-E652010100 ARU4-ETL-E652010101 ARU4-RS4-U652010102 ARU4-ETG-U652010103 ARU4-ETL-U652010104 This manual applies to the followings M-ARU types: Type:Order number: M-ARU-RS232 ETSI52010135 M-ARU-RS232 FCC52010136 M-ARU-ETH-E652010198 M-ARU-ETH-U652010199 RFID-UHF-Reader This manual applies to the followings RRU4 types: Type:Order number: RRU4-RS4-E652010093 RRU4-ETG-E652010094 RRU4-ETL-E652010095 RRU4-RS4-U652010096 RRU4-ETG-U652010097 RRU4-ELC-E6 © KRAI52010180 RRU4-ELC-U6 © KRAI52010181 This manual applies to the followings ERU types: Type:Order number: ERU-ETG-E452010190 ERU4-ETG-U452010191 This manual applies to the followings RDR types: Type:Order number: RDR-ETH-E452010200 RDR-ETH-U452010201 Installation manual Reader 3 Modifications, misprints and errors excepted English Foreword and general information The reproduction or distribution of this document or extracts from it in whatever form and by whatever means (electronic or mechanical) for whatever purpose is permitted only with the prior written permission of Kathrein. Kathrein accepts no liability for omissions or inaccuracies in this document or in relation to the provision or use of the information contained in this document. Kathrein reserves the right to change the products described in this document and does not accept any liability in relation to the application or usage of the products described in this manual. This document and the information contained in it are proprietary information of Kathrein and should be treated as confidential. Kathrein provides this document to its customers in connection with contacts of sale for the products described therein. If the person in possession of this document, being a legal or natural person, is not a contractual sales partner of Kathrein, or Kathrein has not intended him by other means as the recipient of the document and the information contained therein, the person in possession is hereby informed that the use of this document is unlawful and a violation of the rights of Kathrein. Copyright notice The information in this manual was correct at the time of editorial deadline. We reserve the right however to make changes at any time and without prior notice. This document was prepared for specialist personal who install, configure and place in operation the reader. Scope The information contained in this manual is intended for the support of the development process and as development guidance for the customer. In addition this manual offers supporting information about the standards to be applied at the place of installation and the relevant safety standards for installation and configuration of the Kathrein reader. General information This manual contains information on the installation, configuration, operation and maintenance of the reader. In addition it gives detailed technical data in order better to familiarise the user with the features of the reader. In order to ensure a long working life and fault-free operation, this manual should therefore be read carefully and all the instructions and information contained in it should be complied with. Warranty Switching on the AC or DC power supply prior to connecting the LAN cable is considered incorrect installation. Any functional defect arising as a result is excluded from the warranty/guarantee. Before installing or servicing the reader, the person concerned must have read the manual and understood its contents. Kathrein accepts no liability if the customer fails to implement the precautions listed here. In such cases, any claims under the warranty/guarantee are void. Disposal instruction Electronic equipment is not classed as household waste and must be disposed of properly in accordance with Directive 2002/96/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 January 2003 on used electrical and electronic equipment. At the end of its service life, take this device for disposal at a designated public collection point. Used batteries are special waste! Do not put used batteries into your domestic waste; instead take them to a collection point for used batteries! Further reading on this manual is as ((A)) in section 2.2. further reading or 7th list of references listed. Installation manual Reader 4 Modifications, misprints and errors excepted. English List of Contents Foreword and general information 3 List of Contents 4 1. Safety instructions/information 6 2. Introduction 9 2.1. The reader 9 2.2. RFID system 9 2.3. Kathrein RFID Antenna Interface (© KRAI) 11 2.4. Wide Range © KRAI antenna 12 2.5. SMSH © KRAI planar antenna module 12 2.6. Further reference material 13 2.7. Scope of supply 13 2.8. Accessories 14 3. Installation 15 3.1. Selecting the installation site 15 3.2. Installing the reader RRU / ARU 15 3.3. Installing the reader ERU 16 3.4. Installing the reader RDR 17 3.5. Installing the reader M-ARU 18 4. Connections and displays 19 4.1. Power supply 19 4.2. Ethernet connection 20 4.3. RS422-/485 connection 20 4.4. RS232 connection 20 4.5. ERU connection 21 4.6. RDR connection 21 4.7. M-ARU connection 22 4.8. UART transmission (RS232, RS422, RS485 or similar) 23 4.9. Ethernet transmission 25 4.10. Anschlüsse M-ARU, RS232, 25 4.11. Antenna Connection 29 Installation manual Reader 5 Modifications, misprints and errors excepted English List of Contents 4.12. LED 29 4.13. Buzzer 29 5. Software 30 5.1. System requirements 30 5.2. Installation 30 5.3. Operation 34 6. Operating the reader 39 6.1. Communication 39 6.2. Application 46 6.3. …

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Date: 04.08.2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: FCC ID: WJ9-RRU4ELCU6 Applicant: Kathrein Sachsen GMBH Dear Examiner, With the following Conf Request Letter, our client Kathrein Sachsen GMBH wants to have the Internal Photos and Installation/User Manual of this project being held confidential. The main reasons are: - not protecting the internal photos would result in financial hardship - the device is not accessible to the general public and will be mounted in industrial environment that is only serviceable by the licensee or designated technicians (professional installation) If you have any questions regarding this application, please feel free to contact me. Sincerely, Mr. Thomas Ring GMA – Teamlead CSA Group Bayern GmbH Ohmstrasse 1-4 94342 Strasskirchen Germany Phone: 0049 9424 9481 250 Fax: 0049 9424 9481 240

ATTACHMENT A to File No.: T38208-00 CSA Group Bayern GmbH  Ohmstrasse 1-4  D-94342 Strasskirchen  Tel:+49-9424-9481-0  Fax:+49-9424-9481-440 Photo documentation of the EUT Model: RRU4-ELC-U6 and Antenna WiRa-70°-KRAI-FCC External Views: ATTACHMENT A to File No.: T38208-00 CSA Group Bayern GmbH  Ohmstrasse 1-4  D-94342 Strasskirchen  Tel:+49-9424-9481-0  Fax:+49-9424-9481-440 ATTACHMENT A to File No.: T38208-00 CSA Group Bayern GmbH  Ohmstrasse 1-4  D-94342 Strasskirchen  Tel:+49-9424-9481-0  Fax:+49-9424-9481-440 Antenna WiRa-70°-KRAI-FCC: ATTACHMENT A to File No.: T38208-00 CSA Group Bayern GmbH  Ohmstrasse 1-4  D-94342 Strasskirchen  Tel:+49-9424-9481-0  Fax:+49-9424-9481-440 Power supply unit:

ATTACHMENT B to File No.: T38208-00-00HU CSA Group Bayern GmbH  Ohmstrasse 1-4  D-94342 Strasskirchen  Tel:+49-9424-9481-0  Fax:+49-9424-9481-440 Maximum permissible exposure (MPE) 1.1 For test instruments and accessories used see section 6 Part CPC 2. 1.1.1 Description of the test location Test location: Shielded room S5 1.1.2 Applicable standard According to FCC Part 15, Section 15.247(i): Systems operating under the provisions of this section shall be operated in a manner that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. The test methods used comply with ANSI/IEEE C95.1, “IEEE Standard for Safety Levels with respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz”. This test report shows the compliance with the limits for Maximum Permissible Exposure (MPE) specified in FCC Part 1, Section 1.1310 and the criteria to evaluate the environmental impact of human exposure to radio- frequency (RF) radiation as specified in FCC Part 1, Section 1.1307(b). 1.1.3 Description of Measurement The maximum total power input to the antenna has been measured conducted as described in clause 5.3 of this document. Through the Friis transmission formula, the known maximum gain of the antenna and the maximum power, the MPE can be calculated in a defined distance away from the product. Friis transmission formula: P d = 2 **4 * r GP out  where P d =power density (mW/cm 2 ) P out = output power to antenna (mW) G = gain of antenna (linear scale) r = distance between antenna and observation point (cm) ATTACHMENT B to File No.: T38208-00-00HU CSA Group Bayern GmbH  Ohmstrasse 1-4  D-94342 Strasskirchen  Tel:+49-9424-9481-0  Fax:+49-9424-9481-440 1.1.4 Test result a.) Power setting 30.0 dBm = Antenna gain: < 6.0 dBi Type Order-No. Shortened designation MiRa FCC 52010083 Mid Range Antenna FCC, 902-928 MHz, 100° circular (2.5 dBic) S-MiRa ETSI/FCC 52010172 Short-Mid Range Antenna ETSI/FCC, 865-928 MHz, 100° circular (-10.0 dBic) U-LoRa ETSI/FCC 52010092 Ultra Low Range Antenna ETSI/FCC, 865-928 MHz (-30.0 dBi) LoRa FCC 52010085 Low Range Antenna FCC, 902-928 MHz (-15.0 dBi) SMSH-30-30-KRAI- Slave 52010197 Smart Shelf Antenna, 865-928 MHz (-7.0 dBic) To show the compliance with the standard the antenna gain from the MiRa FCC (2.5 dBic, Order No. 52010083) was used for calculation. Channel No. Frequency Max power output to antenna Antenna gain Power density Limit of power density (MHz) (dBm) (mW) (dBi) (mW/cm 2 ) (mW/cm 2 ) 1 902.75 29.74 941.890 2.5 0.3332 0.602 26 914.75 29.82 959.401 2.5 0.3394 0.610 50 927.25 29.41 872.971 2.5 0.3088 0.618 According to FCC Rules 47CFR 2.1093(b) the EUT is not a portable device. The EUT is designed to be used that radiating structures are more than 20 cm outside of the body of the user. (r = 20 cm). ATTACHMENT B to File No.: T38208-00-00HU CSA Group Bayern GmbH  Ohmstrasse 1-4  D-94342 Strasskirchen  Tel:+49-9424-9481-0  Fax:+49-9424-9481-440 b.) Power setting 25.5 dBm = Antenna gain: > 6.0 dBi Type Order-No. Shortened designation WiRa 30° FCC 52010087 Wide Range-Antenna FCC, 902-928 MHz, 30° circular (10.5 dBic) WiRa 70° FCC 52010079 Wide Range Antenna FCC, 902-928 MHz, 70° circular (8.3 dBic) WiRa-70°-KRAI-FCC 52010194 Wide Range KRAI Antenna FCC, 902-928 MHz (7.5 dBi) To show the compliance with the standard the antenna gain from the WiRa 30° FCC (10.5 dBic, Order No. 52010087) was used for calculation. Channel No. Frequency Max power output to antenna Antenna gain Power density Limit of power density (MHz) (dBm) (mW) (dBi) (mW/cm 2 ) (mW/cm 2 ) 1 902.75 25.18 329.610 10.5 0.5844 0.602 26 914.75 25.35 342.768 10.5 0.6078 0.610 50 927.25 24.90 309.030 10.5 0.5479 0.618 According to FCC Rules 47CFR 2.1093(b) the EUT is not a portable device. The EUT is designed to be used that radiating structures are more than 20 cm outside of the body of the user. (r = 20 cm). Limits for maximum permissible exposure (MPE): Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) (B) Limits for General Population / Uncontrolled Exposure 0.3 – 3.0 614 1.63 100 30 3.0 – 30 824/f 2.19/f 180/ f 2 30 30 - 300 27.5 0.073 0.2 30 300-1500 --- --- f/1500 30 1500-100000 --- --- 1.0 30 f = Frequency (MHz) Note: The manufacturer shall state in the manual the minimum cable length for each antenna. Aditionally this shall be stated on the label of the EuT. The requirements are FULFILLED. Remarks:

FCC ID: WJ9-RRU4ELCU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 1 of 51 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 EMI − T E S T R E P O R T - FCC Part 15.247 - Test Report No. : T38208-00-00HU 21. August 2014 ______________________________________________________________________________________________ Date of issue Type / Model Name : RRU4-ELC-U6 Product Description : RRU4 RFID UHF Reader-System Applicant : KATHREIN Sachsen GmbH Address : Lindenstrasse 6 D – 09241 Mühlau Manufacturer : KATHREIN Sachsen GmbH Address : Lindenstrasse 6 D – 09241 Mühlau Licence holder : KATHREIN Sachsen GmbH Address : Lindenstrasse 6 D – 09241 Mühlau Test Result according to the standards listed in clause 1 test standards: POSITIVE The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permission of the test laboratory. FCC ID: WJ9-RRU4ELCU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 2 of 51 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 Contents 1 T E S T S T A N D A R D S 3 2 S U M M A R Y 4 3 E Q U I P M E N T U N D E R T E S T 6 3.1 Photo documentation of the EUT – Detailed photos see Attachment A 6 3.2 Test setup 6 3.3 Power supply system utilised 6 3.4 Short description of the EUT 6 4 T E S T E N V I R O N M E N T 8 4.1 Address of the test laboratory 8 4.2 Statement regarding the usage of logos in test reports 8 4.3 Environmental conditions 8 4.4 Statement of the measurement uncertainty 8 4.5 Measurement Protocol for FCC, VCCI and AUSTEL 9 5 T E S T C O N D I T I O N S A N D R E S U L T S 10 5.1 Conducted emissions 10 5.2 20 dB bandwidth 20 5.3 Maximum peak conducted output power 25 5.4 Spurious RF conducted emissions 28 5.5 Spurious radiated emissions 34 5.6 Hopping sequence 39 5.7 Equal hopping frequency use 40 5.8 Receiver input bandwidth 40 5.9 Dwell time 41 5.10 Channel separation 44 5.11 Quantity of hopping channels 46 5.12 Antenna application 49 5.13 Maximum permissible exposure (MPE) – See Attachment B 50 6 U S E D T E S T E Q U I P M E N T A N D A C C E S S O R IES 51 FCC ID: WJ9-RRU4ELCU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 3 of 51 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules and Regulations Part 15, Subpart A - General (October, 2013) Part 15, Subpart A, Section 15.31 Measurement standards Part 15, Subpart A, Section 15.33 Frequency range of radiated measurements Part 15, Subpart A, Section 15.35 Measurement detector functions and bandwidths FCC Rules and Regulations Part 15, Subpart B - Unintentional Radiators (October, 2013) Part 15, Subpart B, Section 15.107 AC Line conducted emissions, Part 15, Subpart B, Section 15.109 Radiated emissions, general requirements FCC Rules and Regulations Part 15, Subpart C - Intentional Radiators (October, 2013) Part 15, Subpart C, Section 15.203 Antenna requirement Part 15, Subpart C, Section 15.204 External radio frequency power amplifiers and antenna modifications Part 15, Subpart C, Section 15.205 Restricted bands of operation Part 15, Subpart C, Section 15.207 Conducted limits Part 15, Subpart C, Section 15.209 Radiated emission limits, general requirements Part 15, Subpart C, Section 15.247 Operation within the bands 902 - 928 MHz, 2400 - 2483.5 MHz and 5725 - 5850 MHz FCC Rules and Regulations Part 1, Subpart I - Procedures Implementing the National Environmental Policy Act of 1969 Part 1, Subpart I, Section 1.1310 Radiofrequency radiation exposure limits Part 1, Subpart 2, Section 2.1093 Radiofrequency radiation exposure evaluation: portable device OET Bulletin 65, 65A, 65B, 65C Edition 97-01, August 1997 – Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. ANSI C63.10: 2009 Testing Unlicensed Wireless Devices ANSI C95.1:1992 IEEE Standard for Safety Levels with respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz CISPR 16-4-2: 2003 Uncertainty in EMC measurement CISPR 22: 2005 Information technology equipment EN 55022: 2006 FCC ID: WJ9-RRU4ELCU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 4 of 51 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 2 S U M M A R Y GENERAL REMARKS: The frequency range was scanned from 9 kHz to 10 GHz. All emissions not reported in this test report were more than 10 dB below the specified limit. The EuT is a frequency hopping system using 52 channels in the frequency band from 902 to 928 MHz. All radiated tests were performed with following antenna type and power supply: - Antenna: WiRa-70-KRAI-FCC - Power supply: MEAN WELL, GS90A24 This equipment was provided by the manufacturer for testing. Following antennas could be connected on the UHF RFID Reader: Type Order-No. Shortened designation WiRa 30° FCC 52010087 Wide Range-Antenna FCC, 902-928 MHz, 30° circular (10.5 dBic) WiRa 70° FCC 52010079 Wide Range Antenna FCC, 902-928 MHz, 70° circular (8.3 dBic) WiRa-70°-KRAI-FCC 52010194 Wide Range KRAI Antenna FCC, 902-928 MHz (7.5 dBi) MiRa FCC 52010083 Mid Range Antenna FCC, 902-928 MHz, 100° circular (2.5 dBic) S-MiRa ETSI/FCC 52010172 Short-Mid Range Antenna ETSI/FCC, 865-928 MHz, 100° circular (-10.0 dBic) U-LoRa ETSI/FCC 52010092 Ultra Low Range Antenna ETSI/FCC, 865-928 MHz (-30.0 dBi) LoRa FCC 52010085 Low Range Antenna FCC, 902-928 MHz (-15.0 dBi) SMSH-30-30-KRAI- Slave 52010197 Smart Shelf Antenna, 865-928 MHz (-7.0 dBic) For detailed information about the UHF RFID Reader and the antennas please refer to the user manual. The EuT is declared as Class B digital device. It is not possible to set the EuT only in receiving mode. FCC ID: WJ9-RRU4ELCU6 CSA Group Bayern GmbH F…

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FCC ID: WJ9-RRU4ETGU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 6 of 50 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 3 EQUIPMENT UNDER TEST 3.1 Photo documentation of the EUT – Detailed photos see Attachment A 3.2 Test setup 3.3 Power supply system utilised Power supply voltage: : 100-240 V / 50-60 Hz / 1 , 24 V DC 3.4 Short description of the EUT The EuT’s are UHF RFID reader systems. They can read active and passive Tags in the frequency range from 902 to 928 MHz. Number of tested samples: 1 Serial number: Prototype EUT operation mode: The equipment under test was operated during the measurement under the following conditions: - TAG reading mode supplying 30.0 dBm - TAG reading mode supplying 28.5 dBm - Standby mode - FCC ID: WJ9-RRU4ETGU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 10 of 50 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5 TEST CONDITIONS AND RESULTS 5.1 Conducted emissions For test instruments and accessories used see section 6 Part A 4. 5.1.1 Description of the test location Test location: Shielded Room S2 5.1.2 Photo documentation of the test set-up FCC ID: WJ9-RRU4ETGU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 20 of 50 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.2 20 dB bandwidth For test instruments and accessories used see section 6 Part MB. 5.2.1 Description of the test location Test location: Shielded room S5 5.2.2 Photo documentation of the test set-up 5.2.1 Applicable standard According to FCC Part 15C, Section 15.247(a): Frequency hopping systems shall have hopping carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. 5.2.2 Description of Measurement The bandwidth is measured at an amplitude level reduced from the reference level by a specified ratio of -20 dB. The reference level is the level of the highest amplitude signal observed from the transmitter at either the fundamental frequency or the first-order modulation products in all typical modes of operation, including the unmodulated carrier, even if atypical. FCC ID: WJ9-RRU4ETGU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 25 of 50 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.3 Maximum peak conducted output power For test instruments and accessories used see section 6 Part CPC 2. 5.3.1 Description of the test location Test location: Shielded room S5 5.3.2 Photo documentation of the test set-up 5.3.3 Applicable standard According to FCC Part 15C, Section 15.247(b)(2): For frequency hopping systems operating in the 902-928 MHz band the maximum peak conducted output power shall not exceed the limit of 1 watt for systems employing at least 50 hopping channels. The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1), (b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. 5.3.4 Description of Measurement A spectrum analyzer is connected to the output of the transmitter via a suitable attenuator while EUT was operating in transmit mode using the assigned frequency. Spectrum analyser settings: RBW 300 kHz Sweep time 5 ms (Auto) VBW 1 MHz Power Mode Max. hold Detector Peak Span 25 0 kHz FCC ID: WJ9-RRU4ETGU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 28 of 50 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.4 Spurious RF conducted emissions For test instruments and accessories used see section 6 Part SEC1, SEC2 and SEC3. 5.4.1 Description of the test location Test location: Shielded room S5 5.4.2 Photo documentation of the test set-up 5.4.3 Applicable standard According to FCC Part 15C, Section 15.247(d): In any 100 kHz bandwidth outside the frequency band 902 to 928 MHz, the digitally modulated radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or an radiated measurement. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limit specified in Section 15.209(a). 5.4.4 Description of Measurement A spectrum analyzer is connected to the output of the transmitter via a suitable attenuator while EUT was operating in transmit mode at the assigned frequency. Spectrum analyzer settings: RBW 100 kHz VBW 300 kHz Detector Max. peak Trace: Max. hold Sweep time auto FCC ID: WJ9-RRU4ETGU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 34 of 50 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.5 Spurious radiated emissions For test instruments and accessories used see section 6 Part SER 1, SER 2, SER 3. 5.5.1 Description of the test location Test location: OATS1 Test distance: 3 metres Test location: Anechoic Chamber A1 Test distance: 3 metres 5.5.2 Photo documentation of the test set-up FCC ID: WJ9-RRU4ETGU6 CSA Group Bayern GmbH File No. T38208-00-00HU, page 35 of 50 Ohmstrasse 2-4  94342 Strasskirchen Tel.:+49(0)9424-94810  Fax:+49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.5.3 Applicable standard According to FCC Part 15, Section 15.247(d): In any 100 kHz bandwidth outsid…

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