DDEETG500FM BROADCAST TRANSMITTER

Rev. 01 − 26/06/2018 Cod. MAN1046UUK USER MANUAL ETG 2000.20 ETG 1000.10 ETG 700.7 ETG 500.5 ETG 300.3 ETG 150 ETG 20 FM SOLID STATE TRANSMITTER WITH AUDIO CHANGEOVER OPTION Operative Office: via G. Amendola 9, 44028 Poggio Renatico (Fe) ITALY C.C.I.A.A. 101 216, C.Fisc. e P.IVA IT00415540384 We kindly remind you to register your product on http://www.elenos.com/product− registration/ For further information and help please contact the Customer Service: Elenos Ph : +39 0532 829965 Fax : +39 0532 829177 E−mail : [email protected] Internet web site : www.elenos.com Elenos USA 2561 NW 74th Ave, Unit A−16, 33122 Miami (Florida), Ph +1 855−305−3058 We kindly recommend you to fill in the RMA module (ITA http://www.elenos.com/it/ elenos−rma/ o ENG http://www.elenos.com/elenos−rma/ ) and to report the apparatus serial number (available on identification label). All copyrights are reserved, you may not reproduce any part of this manual, in any form, without the express written permission of Elenos S.r.l. UNI EN ISO 9001:2008 certified company Certificate No.102222A Elenos s.r.l. declares that the equipment in this documentation complies with 1999/05/CE Directive. For details see “CE Conformity” Section. Revision history Revision no.Date (dd/mm/yy) Description 0001/12/2017First release 0126/06/2018Updated para 6 “Datasheet” Index Index 4 1 Informative letter7................................................ 1.1Personnel in charge8...................................... 1.2Warranty8................................................ 1.3Exclusion9................................................ 1.4Exemption from liability9.................................... 2 Safety11......................................................... 2.1Safety precautions13....................................... 2.2First aid15................................................ 2.2.1 Treatment of electrical burns15.............................. 2.2.1.1 Extensive burns and skin cuts15..................... 2.2.1.2 Less severe burns (1st and 2nd degree)15............ 2.2.2 Treatment of electric shocks15.............................. 2.2.2.1 If the victim is unresponsive15....................... 2.2.2.2 If the victim is responsive16......................... 2.3Workplace characteristics16................................ 2.3.1 Room characteristics16..................................... 2.3.2 Electrical system features16................................ 2.4Exposure evaluation18..................................... 2.4.1 Calculation in the free space18.............................. 2.4.1.1 Electric field values (V/m) as a function of power (W) and distance.20........................................ 3 CE conformity21................................................. 3.1CE conformity23........................................... 3.2Labels26................................................. 3.2.1 Identification label26....................................... 3.2.2 Assistance label26......................................... 3.2.3 Warranty label26.......................................... 3.2.4 Serial number label26...................................... 4 Product description27............................................ 4.1Controls and connections overview29........................ 4.2Contnectors pin assignment30.............................. 4.2.1 EIA485 − Telemetry − Ethernet − Interlock30.................. 4.2.2 TC/TS − Profiles30......................................... 4.2.3 Stereo L/R − AES/EBU31................................... 4.2.4 Aux1 − Aux2 − MPX − MPX Monitor31........................ 4.2.5 RF Monitor31............................................. 4.2.6 Line Input − Grounding31................................... 4.3Safeness algorithms32..................................... 4.3.1 Software’s protections32.................................... 4.3.1.1 IPF (Intelligent Proportional Foldback)32.............. 4.3.1.2 IPC (Intelligent Power Control)32..................... Index Index 5 4.3.1.3 Safety Management (“Lifextender”)R32................ 5 Block diagrams35................................................. 5.1Block diagram37............................................ 5.1.1 ETG 2000.2037............................................ 5.1.2 ETG 1500.15 / ETG 1000.1038............................... 5.1.3 ETG 700.7 / ETG 500.5 / ETG 300.3 / ETG 15039.............. 5.1.3 ETG 2039............ .................................... 6 User instructions41................................................ 6.1User interface43............................................ 6.1.1 Menu tree44............................................... 6.1.2 TX Control Panel (Main Window)45........................... 6.1.3 System Menu ! System Config (1 of 2 and 2 of 2)46............ 6.1.4 System Menu ! Communication Port Set / System Info47....... 6.1.5 System Menu ! System Time / Clock Pwr Target 1 of 248....... 6.1.6 System Menu ! Clock Pwr Target 2 of 2 / Telemetry Config49.... 6.1.7 Inputs Menu ! Base Band Levels / Change Over Inputs50...... 6.1.8 Inputs Menu ! Input Sensitivity Settings51.................... 6.1.9 RF & PWR Menu ! View TX Parameters (1 of 2 and 2 of 2)52... 6.1.10Password Menu ! Password / Password Setting53........ 6.1.11Password Menu ! Password Recovery54................ 6.1.12Alarm Menu ! Alarm List / Event History55............... 6.1.13Alarm Menu ! User Alarm Data / User Alarms Timers56... 6.1.14Alarm Menu ! Audio Trim and Alarms57................. 6.1.15Diagnostic Menu ! UART 0 Info / UART 1 Info58.......... 6.1.16Diagnostic Menu ! UART 2 Info59...................... 6.2Alarms/Warnings/Status list61................................ 6.3External connectable devices65.............................. 6.3.1 Connecting to a LAN/PC65.................................. 6.3.2 Connecting to a Change Over/Audio Matrix66.................. 7 Datasheet67...................................................... 7.1Datasheet68..............................................…

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BEI ELECTRONICS, LLC. 4100 North 24 th Street, P.O. Box 3606 Quincy, Illinois 62305 USA • Phone (217) 224-9600 • Fax (217) 224-9607 • www.bdcast.com • [email protected] January 28, 2020 Federal Communications Commission Authorization and Evaluation Division SUBJECT: Confidentiality Request regarding Application for Certification for FCC ID: DDEETG500 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: EXHIBIT TYPE Schematics Circuit Description Parts List Tuning Procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for 180 Days: EXHIBIT TYPE Internal Photos Test Set up Photos User Manual Regards, Tho mas Beck Executive Vice President

Broadcast Electronics 4100 North 24 th Street, Quincy, Illinois 62305 USA • Phone (217) 224-9600 • Fax (217) 224-9607 • www.bdcast.com • [email protected] January 28, 2020 T imco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, FL 32669 SUBJECT: Application(s) for Certification for FCC ID: DDEETG500 To Whom It May Concern: W e, the undersigned, hereby authorize Sharon Hoffman at TIMCO ENGINEERING, INC. on our behalf, to apply for certification on our equipment referenced above. Any and all acts carried out by TIMCO ENGINEERING, INC. on our behalf shall have the same effect as acts of our own. T his is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. R egards, Thomas Beck Executive Vice President

Applicant: Broadcast Electronics Inc. IC: 131A-ETG500 EXTERNAL PHOTOS FRONT VIEW CLOSE UP VIEW OF INDICATOR LIGHTS BACK VIEW TOP VIEW RIGHT SIDE VIEW LEFT SIDE VIEW

RIGHT SIDE VIEW

BEI ELECTRONICS LLC LABEL SAMPLE IC: 131A-ETG500 FCC ID: DDEETG500 MODEL: ETG500 CONTAINS: IC: 5131A-GL865Q3 CONTAINS: FCC ID: RI7GL865Q3

APPLICANT: BROADCAST ELECTRONICS INC. MODEL: ETG500 1KW 2A520-1 POWER SUPPLY BOARD BOTTOM 1KW 2A520-1 POWER SUPPLY BOARD TOP 1 1KW 3A520-1 POWER SUPPLY CONTROL BOARD TOP 1KW 3A520-1 POWER SUPPLY CONTROL BOARD BOTTOM 2 2U3K4A282-2 LOW PASS FILTER TOP 2U3K4A282-2 LOW PASS FILTER BOTTOM 3 2U3KDE283-0 MICRO STREAMING TOP 2U3KDE283-0 MICRO STREAMING BOTTOM 4 2U3KIA284-0 MODEM TOP 2U3KIA284-0 MODEM BOTTOM 5 2U3KLB284-2 AUX BOARD TOP 2U3KLB284-2 AUX BOARD BOTTOM 6 2U3KMA284-0 ETHERNET BOARD TOP 2U3KMA284-0 ETHERNET BOARD BOTTOM 7 2U3KOA284-0 PIGGY BOARD TOP 2U3KOA284-0 PIGGY BOARD BOTTOM 8 2U3KXA285-0 XLR/MPX SWITCHING TOP 2U3KXA285-0 XLR/MPX SWITCHING BOTTOM 9 2U3KYA285-0 CONNECTION TO MPX TOP 2U3KYA285-0 CONNECTION TO MPX BOTTOM 10 DRM 5A972-0 XLR ADAPTER TOP DRM 5A972-0 XLR ADAPTER BOTTOM 11 P5780A279-4 INPUT STAGE TOP P5780A279-4 INPUT STAGE BOTTOM 12 P5781A279-4 OUTPUT STAGE TOP P5781A279-4 OUTPUT STAGE BOTTOM 13 SYS 6A994-2TC/TS BOARD TOP SYS 6A994-2TC/TS BOARD BOTTOM 14 SYS 7B994-0 PROFILES BOARD TOP SYS 7B994-0 PROFILES BOARD BOTTOM 15 TG2U3A899-3 FRONT PANEL BOARD TOP TG2U3A899-3 FRONT PANEL BOARD TOP BOTTOM 16 TG2UGA890-3 MPX BOARD TOP TG2UGA890-3 MPX BOARD BOTTOM 17 TG2UNA890-1 AUXILIARY CPU TOP TG2UNA890-1 AUXILIARY CPU BOTTOM 18 TG2UVA891-0 FAN CONTROL BOARD TOP TG2UVA891-0 FAN CONTROL BOARD BOTTOM 19 TG3K0C866-2 STEREO CODER TOP TG3K0C866-2 STEREO CODER BOTTOM 20 XNK AB451-2 VCO TOP XNK AB451-2 VCO BOTTOM 21 XNK BA452-0 OLED ADAPTER TOP XNK AXNK BA452-0 OLED ADAPTER BOTTOM 22 XNK EA453-0 CPU TOP XNK EA453-0 CPU BOTTOM 23 XNK PA456-1 PGM AND SERIAL TOP XNK PA456-1 PGM AND SERIAL BOTTOM 24 XNK RA456-1 INTERLOCK INVERTER TOP XNK RA456-1 INTERLOCK INVERTER BOTTOM 25 ETG500 TOP VIEW 26 ETG500 BOTTOM VIEW 27 VCO TOP – SHIELD REMOVED LPF FILTER – TOP VIEW – SHIELD REMOVED

849 NW STATE ROAD 45 PHONE: 888.472.2424 OR 352.472.5500 NEWBERRY, FL 32669 USA EMAIL: [email protected] WEB: HTTP://WWW.TIMCOENGR.COM An IIA Company RF Exposure Evaluation Report APPLICANT BEI ELECTRONICS, LLC ADDRESS 4100 N 24 TH STREET P.O. BOX 3606 QUINCY, IL 62305 FCC ID DDEETG500 IC 131A-ETG500 MODEL NUMBER ETG500 PRODUCT DESCRIPTION FM BROADCAST TRANSMITTER DATE SAMPLE RECEIVED 12/31/2018 FINAL TEST DATE 02/20/2019 PREPARED BY Tim Royer TEST RESULTS PASS FAIL Report Number Report Version Description Issue Date 212UT20 MPE_TestReport_ Rev1 Initial Issue 3/5/2020 212UT20 MPE_TestReport_ Rev2 Updated frequency range 03/11/2020 THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. TABLE OF CONTENTS GENERAL REMARKS ........................................................................................................ 2 GENERAL INFORMATION ................................................................................................ 3 ANTENNA INFORMATION ............................................................................................... 3 POWER OUTPUT OF EUT ................................................................................................. 3 MPE CALCULATION ......................................................................................................... 4 MPE LIMITS, UNCONTROLLED ENVIRONMENT ................................................................ 4 MPE LIMITS, CONTROLLED ENVIRONMENT .................................................................... 5 MPE TABLE ..................................................................................................................... 6 GENERAL UNCONTROLLED EXPOSURE ......................................................................................... 6 GENERAL CONTROLLED EXPOSURE ............................................................................................ 7 MPE TABLE ..................................................................................................................... 8 GENERAL UNCONTROLLED EXPOSURE ......................................................................................... 8 GENERAL CONTROLLED EXPOSURE ............................................................................................ 8 IC MPE EXPOSURE DIAGRAM .................................................................................................. 9 Applicant: BEI ELECTRONICS, LLC FCC: DDEETG500 IC: 131A-ETG500 Report: 212UT20 MPE_TestReport_Rev2 Page 2 of 9 GENERAL REMARKS Summary The device under test does: Fulfill the general approval requirements as identified in this test report and was selected by the customer. Not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. I attest that the necessary measurements were made at: Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Designation #: US1070 Prepared by: Name and Title Tim Royer, Project Manager / EMC Testing Engineer Date 03.05/2020 Applicant: BEI ELECTRONICS, LLC FCC: DDEETG500 IC: 131A-ETG500 Report: 212UT20 MPE_TestReport_Rev2 Page 3 of 9 GENERAL INFORMATION EUT Description FM BROADCAST TRANSMITTER Model Number ETG500 EUT Power Source ☒110–120Vac, 50– 60Hz ☐ DC Power ☐ Battery Operated Test Item ☐ Engineering Prototype ☒ Pre-Production ☐ Production Type of Equipment ☒ Fixed ☐ Mobile ☐ Portable Antenna Connector External N Type Test Conditions The temperature was 26ºC Relative humidity of 50%. Modification to the EUT No Modification to EUT. Applicable Standards FCC CFR 47 Part 2.1091, RSS-GEN, RSS-102 Issue 5 Test Facility Timco Engineering Inc. at 849 NW State Road 45 Newberry, FL 32669 USA. Designation #: US1070, IC: IC2056A ANTENNA INFORMATION Manufacturer Provides Antenna Type Max Gain (dBi) No Unspecified 0 dBi POWER OUTPUT OF EUT Frequency (MHz) Rated Output Power (W) 88 346 Applicant: BEI ELECTRONICS, LLC FCC: DDEETG500 IC: 131A-ETG500 Report: 212UT20 MPE_TestReport_Rev2 Page 4 of 9 MPE CALCULATION The minimum separation distance is calculated as follows: MPE Limits, Uncontrolled Environment Applicant: BEI ELECTRONICS, LLC FCC: DDEETG500 IC: 131A-ETG500 Report: 212UT20 MPE_TestReport_Rev2 Page 5 of 9 MPE Limits, Controlled Environment Applicant: BEI ELECTRONICS, LLC FCC: DDEETG500 IC: 131A-ETG500 Report: 212UT20 MPE_TestReport_Rev2 Page 6 of 9 MPE Table General Uncontrolled Exposure The limit for General Uncontrolled Exposure Environment is calculated as shown in FCC Pt. 1.1310, Table B: Variable Value Max Power 346 W Frequency Range 88.0 – 108 MHz Duty Cycle (at full power) 100% Max Antenna Gain 0 dB Coax Loss 0 dB Power Density 0.2 mW/cm 2 Minimum Separation Distance 371.04 cm EUT 20 cm (Standard MPE Distance) 371.04 cm 0.2 mW/cm 2 68.83 mW/cm 2 Applicant: BEI ELECTRONICS, LLC FCC: DDEETG500 IC: 131A-ETG500 Report: 212UT20 MPE_TestReport_Rev2 Page 7 of 9 General Controlled Exposure The limit for General Controlled Exposure Environment is calculated as shown in FCC Pt. 1.1310, Table A: Variable Value Max Power 346 W Frequency Range 88.0 – 108 MHz Duty Cycle (at full power) 100% Max Antenna Gain 0 dB Coax Loss 0 dB Power Density 1 mW/cm 2 Minimum Separation Distance 165.93 cm EUT 20 cm (Standard MPE Distance) 165.93 cm 1 mW/cm 2 68.86 mW/cm 2 Applicant: BEI ELECTRONICS, LLC FCC: DDEETG500 IC: 131A-ETG500 Report: 212UT20 MPE_TestReport_Rev2 Page 8 of 9 MPE Table General Uncontrolled Exposure The limit for General Uncontrolled Exposure Environment is calculated as shown in RSS-102 Issue 5, Table 4: Variable Value Max Power 3…

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849 NW STATE ROAD 45 PHONE: 352.472.5500 NEWBERRY, FL 32669 USA EMAIL: [email protected] WEB: HTTP://WWW.TIMCOENGR.COM An IIA Company FCC PART 73G & BETS 6 LOW POWER FM BROADCAST STATIONS (LPFM) TEST REPORT APPLICANT BEI ELECTRONICS, LLC 4100 N 24TH STREET P.O. BOX 3606 QUINCY, IL 62305 FCC ID DDEETG500 IC 131A-ETG500 MODEL NUMBER ETG500 PRODUCT DESCRIPTION FM BROADCAST TRANSMITTER DATE SAMPLE RECEIVED 12/31/2018 DATE TESTED 12/4/2019 TESTED BY Tim Royer APPROVED BY Franklin Rose TEST RESULTS PASS FAIL Report Number Report Version Description Issue Date 212UT20 TestReport --- Initial Issue 3/5/2020 Rev1 Revised RF power output section 3/25/2020 Rev2 Revised EUT power source 3/31/2020 THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. This report relates only to the Equipment Under Test (EUT) sample(s) tested. TABLE OF CONTENTS GENERAL REMARKS ........................................................................................................ 1 GENERAL INFORMATION ................................................................................................ 2 RESULTS SUMMARY ........................................................................................................ 3 RF POWER OUTPUT ........................................................................................................ 4 TEST DATA: RF OUTPUT POWER .............................................................................................. 5 OUTPUT POWER: ............................................................................................................. 5 TEST DATA: POWER IN THE FINAL STAGE .................................................................................. 5 MODULATION CHARACTERISTICS .................................................................................. 6 AUDIO FREQUENCY RESPONSE ....................................................................................... 7 TEST DATA: AUDIO FREQUENCY RESPONSE PLOT ........................................................................... 7 AUDIO INPUT VS MODULATION ..................................................................................... 8 TEST DATA: MODULATION LIMITING .......................................................................................... 9 OCCUPIED BANDWIDTH & EMISSION MASK ................................................................. 10 TEST DATA: OCCUPIED BANDWIDTH TABLE ............................................................................. 11 20DB OCCUPIED BANDWIDTH PLOT LOW END OF BAND .......................................................... 11 20DB OCCUPIED BANDWIDTH PLOT MIDDLE OF BAND ............................................................ 12 20DB OCCUPIED BANDWIDTH PLOT HIGH END OF BAND ......................................................... 13 EMISSION MASK PLOT LOW END OF BAND ............................................................................ 14 EMISSION MASK PLOT MIDDLE OF BAND .............................................................................. 15 EMISSION MASK PLOT HIGH END OF BAND ........................................................................... 16 SPURIOUS EMISSIONS AT ANTENNA TERMINALS (CONDUCTED) ................................. 17 TEST DATA: LOW FREQUENCY ............................................................................................ 18 TEST DATA: MIDDLE FREQUENCY ....................................................................................... 19 TEST DATA: HIGH FREQUENCY ........................................................................................... 20 FIELD STRENGTH OF SPURIOUS EMISSIONS ................................................................ 21 TEST DATA: LOW FREQUENCY ............................................................................................ 23 TEST DATA: MIDDLE FREQUENCY ....................................................................................... 23 TEST DATA: HIGH FREQUENCY ........................................................................................... 24 FREQUENCY STABILITY ................................................................................................ 25 TEST DATA: FCC FREQUENCY STABILITY TABLE .......................................................................... 26 TEST DATA: FCC FREQUENCY STABILITY PLOT ........................................................................... 26 TEST DATA: IC FREQUENCY STABILITY TABLE ............................................................................ 27 TEST DATA: IC FREQUENCY STABILITY PLOT .............................................................................. 27 STATE OF THE MEASUREMENT UNCERTAINTITY ........................................................... 28 EQUIPMENT LIST .......................................................................................................... 29 Applicant: BEI ELECTRONICS, LLC FCC ID: DDEETG500 IC: 131A-ETG500 Report: 212UT20TestReport_Rev2 Page 1 of 29 GENERAL REMARKS Summary The device under test does: Fulfill the general approval requirements as identified in this test report an d was selected by the customer. Not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. I attest that the necessary measurements were made at: Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Designation #: US1070 Tested by: Name and Title Tim Royer, Project Manager / EMC Testing Engineer Date 02/20/2019 Reviewed and Approved by: Name and…

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Applicant: BEI ELECTRONICS, LLC IC: 131A-ETG500 FCC ID: DDEETG500 TEST SETUP PHOTOGRAPHS Applicant: BEI ELECTRONICS, LLC FCC ID: DDEETG500 IC: 131A-ETG500 Conducted Measurements Applicant: BEI ELECTRONICS, LLC IC: 131A-ETG500 FCC ID: DDEETG500 TEST SETUP PHOTOGRAPHS Field Strength of Spurious Emissions Applicant: BEI ELECTRONICS, LLC IC: 131A-ETG500 FCC ID: DDEETG500 TEST SETUP PHOTOGRAPHS Frequency Stability