APV09000

TO: Joe Dichoso FCC Application Processing Branch Re: FCC ID APV09000 Applicant: Standard Communications Corporation Correspondence Reference Number: 18710 731 Confirmation Number: EA99919 1) You must file the 3 Watt version and the .6 Watt version under different FCC identifiers. Indicate which version you are applying under this application and file for the other. Reponse: For this application the 3 watt version will apply. 2) We will not grant modules in Part 22 for use in portable devices. The module can only be used in mobile devices. Provide an RF safety exhibit for showing compliance with the MPE requirements. Insert the exhibit in the RF exposure info folder. Indicate the manual installation and user instructions to comply with MPE limits. Take into account all antennas and the antenna gains and make sure the conducted output power matches the conducted output power in the EMC report. The current EMC report has conducted data only at 3300mW(35.17 dBm) Response: MPE measurements were performed and report with data has been uploaded to the RF exposure exhibit folder. For MPE measurements only the Highest Gain antenna was tested (2.5dBi) 3) Provide a manual. Response: An OEM system integration guide has been uploaded to the RF Exposure exhibit folder. 4) Photo's of all antennas. List their gains. Response: All antennas, antenna gains, and power in ERP and EIRP have been listed in the MPE report (Page # 3) and uploaded to the RF Exposure exhibit. Photos and specifications of the antennas have also been uploaded.

M. MALIN 11/20/2000 1/1 408V491110 CRM4250/4200 S. KIMATA 408V 1/1 APPROVED BY R E M A R K 7 4321 C B A E D C B A 654321 PAGE PART CODE PART NAME PRJ. TREATMENT MATERIAL DESIGNED BY SCALE TOOL2TOOL1DATEORDER

CRM4200 Bottom View Standard Communications Corp. 1111 Knox St., Torrance, CA 90502 Voice: (310) 532-5300 November 20, 2000

CRM4200 Top View Standard Communications Corp. 1111 Knox St., Torrance, CA 90502 Voice: (310) 532-5300 November 20, 2000

Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 1 March 27th, 2001 Integration Guide CRM4200/4250 Cellular Radio Module Standard Communications Corp. 1111 Knox St. Torrance, CA 90502 800-767-2831 Document Changes: DateDocume nt Re visionDe tails Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 2 March 27th, 2001 Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 3 March 27th, 2001 RF SAFETY WARNING This device and associated antenna must be installed in a location at least 20cm from the body of the user or other nearby persons in order to comply with the FCC RF exposure guidelines. The above warning must be included in the user documentation of the final product that these modules are incorporated into. A warning label should also be included on the exterior of the device. IMPORTANT!! Performance and compliance with FCC rules are heavily influenced by final packaging and antenna configuration of the end-product. Installations not complying with the 20cm minimum separation requirement, using substantially different antenna configurations from those described herein, or utilizing operating voltages outside of the normal specifications must be evaluated for compliance with FCC Rules and RF exposure requirements. Responsibility for compliance of the final product is the responsibility of the end-product manufacturer. Refer to the following resources for additional information regarding FCC rules and RF Safety Guidelines for this type of devices: 47CFR Part 22 Subpart H 47CFR Part 1.1307 – 1.1310 47CFR Part 2.1091, 2.1093 Federal Communications Commission (FCC) Primary website: www.fcc.gov Federal Communications Commission Office of Engineering and Technology web site: WARNING While this device is in operation, a separation distance of at least 20 centimeters must be maintained between the radiating antenna and the body of all persons exposed to the transmitter in order to meet the FCC RF exposure guidelines. Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 4 March 27th, 2001 www.fcc.gov/oet/rfsafety Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 5 March 27th, 2001 INTEGRATION The following guide is designed to provide the developer / designer additional information regarding hardware considerations. The sections include detailed design ideas along with tips and tricks we have used in implementing various applications. Each section has a brief description and diagrams to assist you in your planning stages with the CRM4200/4250. Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 6 March 27th, 2001 Mounting Considerations Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 7 March 27th, 2001 ANTENNA CONSIDERATIONS The diagrams below illustrate the different antenna selections used for applications. Each example has implementation criteria due to its performance and operation. A. The quarter wave antenna is small and lends itself well into tight applications where space is critical. A ground plane radius of greater than 100mm is required for proper operation. Failure to provide this grounding will result in erratic radiation patterns, signal loss and mismatched impedance to the CRM4200/4250. B. The half wave antenna is twice the length of the quarter wave. It’s properties require less ground plane which make it more ideal for applications that have less metal mass. The antenna has a better radiation pattern. C. The dipole antenna provides a ground-plane-free operation with optimum gain for its size. This antenna provides its own ground-radiating element and can be used with plastic enclosures. D. The loading coil antenna is the largest of the four mentioned but has a gain advantage over the dipole. The loading coil located in the center of the antenna provides electrically longer antenna to radiate the signal better. Standard Communications Corp. Integration Guide Cellular Radio Module CRM4200/4250 8 March 27th, 2001 1/4 λλ λ 1/2 1/4 λλ Gain = unity Gain = unity Gain 3-5 dB Loading Coil D 1/4 λλ Gain unity C C B A 50 Ω 1 / 4 λ 1/4 λλ IDEAL GROUND PLANE METAL DISK WITH MINIMUM RADIUS OF 1/4 λ MAIN4 USE 50-OHM.COAX PLASTIC ENCLOSURE DIPOLE ANTENNA PLASTIC ENCLOSURES OR ENCLOSURES WITH LITTLE METAL GROUNDING IS SUITABLE FOR THE DIPOLE ANTENNA. ILLUSTRATION A. ILLUSTRATION B. A. QUAITER WAVE ANTENNA, WITH GROUND PLANE B. HALF WAVE ANTENNA, LESS DEPENDENT UPON GROUND PLANE C. DIPOLE ANTENNA, INDEPENDENT OF GROUND PLANE ( NO GROUND PLANE REQUIRED) D. LOADING COIL ANTENNA, INDEPENDENT OF GROUND PLAN WITH GAIN 3 -5 db Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 1-2March 27th, 2001 SHIELDING CONSIDERATIONS When planning the PCB layout for an application some design rules and layout plans should be considered. The following diagrams show various mounting configurations with respect to shielding. Often the application PCB does not allow for separate ground plane implementation. In these cases a list of design rules should be used in order to prevent inter-circuit problems. The last section of this document deals with common design practices used with RF module implementations. Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 1-2March 27th, 2001 INSIDE VIEW GROUND PLANE MADE OF THIN SHEET METAL OR COPPER FOIL ANTENNA ANTENNA PLACEMENT AND GROUND PLANE EXAMPLES RF SHIELD COATING PLASTIC OR NON-CONDUCTIVE ENCLOSURE USED. PLASTIC OR NON-CONDUCTIVE ENCLOSURE COAX RF COAX CABLE RF COAX CABLE 100 mm MIN DETAI L SEE DETAIL Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 1-2March 27th, 2001 HARDWARE RESOURCES The following are suggested hardware manufacturers providing various components of an application. The sources are kept as current as possible, but changes in the product li…

Text truncated - open the document above for the full version.

EMC Test Data Emissions Spec: Immunity Spec: Contact: Client: Model: Standard Communications Standard Communications CRM4250 Micheal Malin J41061 T41216 David Bare Job Number: T-Log Number: Proj Eng: Model CRM4250 2.1091 MPE: mobile devicesN/A Environment: Class: EMC Test Data For The T-Log: CRM4250MPE, Rev 1.0CoverPage 1 of 4 EMC Test Data Client: Contact: Spec: Test Specifics General Test Configuration Ambient Conditions: Summary of Results Result Pass Pass RF Hazard (Section 2.1091): Mobile Devices Objective: This test is required per FCC rule part 2 certification procedure. The objective of this test session is to perform final qualification testing the EUT relative to the specification(s) defined above. Date of Test: 4/11/01Config. Used: 1 Job Number: J41061 Model: CRM4250T-Log Number: T41216 Proj Eng: David Bare Standard Communications 2.1091 MPE: mobile devicesClass: N/A Micheal Malin Test Engineer: jmartinezConfig Change: None The EUT was located on the turntable for MPE evaluation testing. The transmit antenna was placed in the middle of the table. The Probe was placed 20 cm from the antenna. Tests were performed inside a Chamber. Temperature:25°C Test Location: Chamber #1EUT Voltage: 12 and 5 Vdc Rel. Humidity: 45% Run #Test PerformedLimit 1MPE Routing Evaluation.549 mW/cm^2 2MPE Routing Evaluation.549 mW/cm^2 Modifications Made During Testing: None Margin Refer to individual runs Refer to individual runs CRM4250MPEMPE EvalutionPage 2 of 4 EMC Test Data Client: Contact: Spec: Job Number: J41061 Model: CRM4250T-Log Number: T41216 Proj Eng: David Bare Standard Communications 2.1091 MPE: mobile devicesClass: N/A Micheal Malin Section 1.1310 RF Hazard MPE limits Uncontrolled/polupoated Run #1: RF Hazard Evaluation Test Fundamental frequency: 831.99 MHz Measured PositionComment mW/cm^2 DegreesLimit (mW/cm^2) MarginNote 0.51800.549-0.0311 and 2 0.360900.549-0.1891 and 2 0.4271800.549-0.1221 and 2 0.5012700.549-0.0481 and 2 Note 1: Note 2: Run #2: RF Hazard Evaluation Test Fundamental frequency: 831.99 MHz Measured PositionComment mW/cm^2 DegreesLimit (mW/cm^2) MarginNote 0.52100.549-0.0281 and 2 0.420900.549-0.1291 and 2 0.4701800.549-0.0791 and 2 0.5242700.549-0.0251 and 2 Note 1: Note 2: 824 MHz / 1500 = .549 mw/cm^2 300 - 1500 MHz Frequency (MHz) Limit (mW/cm^2) Freq. / 1500 1.1310 Measured at 20 cm distance as required by OET 65 C, procedure for RF Hazard evaluation for mobile devices CW only and set to maximum output power. Measured at 20 cm distance as required by OET 65 C, procedure for RF Hazard evaluation for mobile devices Modulation applied and set to maximum output power. 1.1310 CRM4250MPEMPE EvalutionPage 3 of 4 Engineer: jmartinezManufacturer Description Model # Assett # Cal interval Last Calibrated Cal Due Holaday Industries Field Probe 200KHz - 40GHz HI-4455 910 12 4/28/00 4/28/01 Hewlett Packard Microwave EMI test system (SA40, 30Hz - 40GHz) 84125C 1149 12 2/5/01 2/5/02 Hewlett Packard Frequency Generator, 10 Hz-10MHz 651B 2 64, (F13 2 N/A MPE measuremetns, 12-Apr-01 09:26 AM File: CRM4250MPE Test Equipment (Emissions) 4 of 4

Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 1 March 27th, 2001 +PVGITCVKQP)WKFG %4/    %GNNWNCT4CFKQ/QFWNG Standard Communications Corp. 1111 Knox St. Torrance, CA 90502 800-767-2831 Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 2 March 27th, 2001 Document Changes: Date Document Revision Details Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 3 March 27th, 2001 RF SAFETY WARNING This device and associated antenna must be installed in a location at least 20cm from the body of the user or other nearby persons in order to comply with the FCC RF exposure guidelines. The above warning must be included in the user documentation of the final product that these modules are incorporated into. A warning label must also be included on the exterior of the device. IMPORTANT!! Performance and compliance with FCC rules are heavily influenced by final packaging and antenna configuration of the end-product. Installations not complying with the 20cm minimum separation requirement, using substantially different antenna configurations from those described herein, or utilizing operating voltages outside of the normal specifications must be evaluated for compliance with FCC Rules and RF exposure requirements. Responsibility for compliance of the final product is the responsibility of the end-product manufacturer. Refer to the following resources for additional information regarding FCC rules and RF Safety Guidelines for this type of devices: 47CFR Part 22 Subpart H 47CFR Part 1.1310 47CFR Part 2.1091 Federal Communications Commission (FCC) Primary website: www.fcc.gov Federal Communications Commission Office of Engineering and Technology web site: www.fcc.gov/oet/rfsafety WARNING While this device is in operation, a separation distance of at least 20 centimeters must be maintained between the radiating antenna and the body of all persons exposed to the transmitter in order to meet the FCC RF exposure guidelines. Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 4 March 27th, 2001 INTEGRATION The following guide is designed to provide the developer / designer additional information regarding hardware considerations. The sections include detailed design ideas along with tips and tricks we have used in implementing various applications. Each section has a brief description and diagrams to assist you in your planning stages with the CRM4200/4250. Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 5 March 27th, 2001 Mounting Considerations Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 6 March 27th, 2001 ANTENNA SPECIFICATION Standard Communication has provided a Centurion (Model: EXE-821-SM) 2.5 dBi gain antenna with the kit. Only use this antenna with the module. (Please refer to statement below) * Centurion Antenna: Model: EXE-821-SM 2.5dBi gain IMPORTANT!! Performance and compliance with FCC rules are heavily influenced by final packaging and antenna configuration of the end-product. Installations not complying with the 20cm minimum separation requirement, using substantially different antenna configurations from those described above, or utilizing operating voltages outside of the normal specifications must be evaluated for compliance with FCC Rules and RF exposure requirements. Responsibility for compliance of the final product with a different antenna(s) is the responsibility of the OEM end- product manufacturer and will required a new MPE measurement. The new application can be submitted as a Class II Permissive change with the new antenna(s). Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 7 March 27th, 2001 SHIELDING CONSIDERATIONS When planning the PCB layout for an application some design rules and layout plans should be considered. The following diagrams show various mounting configurations with respect to shielding. Often the application PCB does not allow for separate ground plane implementation. In these cases a list of design rules should be used in order to prevent inter-circuit problems. The last section of this document deals with common design practices used with RF module implementations. Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 8 March 27th, 2001 HARDWARE RESOURCES The following are suggested hardware manufacturers providing various components of an application. The sources are kept as current as possible, but changes in the product line offered by the manufacturers occur often. Please contact them for their latest catalog to insure product availability. Antennas Company Products offered Telephone # Ace Antenna Company Fixed and portable antennas 818-718-1534 Antenna Specialist / Mobile portable & base antennas 800-664-5274 Allen Telecom Group www.allentele.com Astron Antenna Co. Fixed, “DISC”, “Hemi” antennas 703-450-5517 www.astronantennas.com Centurion International Fixed and portable antennas 800-228-4563 www.centurion.com and batteries. MAXRAD Fixed and Mobile antennas 800-323-9122 www.maxrad.com/wirelessdata TX/RX Systems Inc. Base antennas / Fixed antennas 716-549-4700 www.txrx.com Batteries Company Products offered Telephone # Centurion International Fixed and portable antennas 800-228-4563 www.centurion.com and batteries. Digi-Key Corporation Mounting hardware / connectors 800-344-4539 www.digikey.com interface cables and components Cables Company Products offered Telephone # Richardson Electronics RF connectors and cable assy’s 800-737-6937 www.rfpowernet.com Standard Communications Corp. Integration Guide Cellular Modem Module CRM4200/4250 9 March 27th, 2001 Coatings (RF shielding) Company Products offered Telephone # Chomerics EMI, RF Shielding gaskets, 781-935-4850 www.chomerics.com covers & spray Connectors Company Products offered Telephone # Digi-Key Corporation Mounting har…

Text truncated - open the document above for the full version.

File: R39897 Page 1 of 17 RF Hazard Evaluation Report on the Cellular OEM module Model: CRM4250 GRANTEE: Standard Communications Corp. 1111 Knox St. Torrance, CA 90502 TEST SITE: Elliott Laboratories, Inc. 684 W. Maude Ave Sunnyvale, CA 94086 REPORT DATE: April 12, 2001 FINAL TEST DATE: April 11, 2001 AUTHORIZED SIGNATORY: ______________________________ Juan Martinez EMC Engineer This report shall not be reproduced, except in its entirety, without the written approval of Elliott Laboratories, Inc. Elliott Laboratories, Inc. -- EMC Department Test Report Report Date: April 11, 2001 File: R39897 Page 2 of 6 pages TABLE OF CONTENTS COVER PAGE ........................................................................................................................................................... 1 TABLE OF CONTENTS ..........................................................................................................................................2 GENERAL INFORMATION ..................................................................................................................................3 SCOPE........................................................................................................................................................................4 OBJECTIVE..............................................................................................................................................................4 TEST RESULTS........................................................................................................................................................5 S ECTION 2.1091: RADIOFREQUENCY RADIATION EXPOSURE EVALUATION: MOBILE DEVICES.................. 5 EQUIPMENT UNDER TEST (EUT) DETAILS....................................................................................................6 ENCLOSURE ......................................................................................................................................................... 6 SUPPORT EQUIPMENT ...................................................................................................................................... 6 EXTERNAL I/O CABLING .................................................................................................................................. 6 TEST SOFTWARE ................................................................................................................................................ 6 TEST MODES........................................................................................................................................................ 6 EXHIBIT 1: Test Equipment Calibration Data .................................................................................................1 EXHIBIT 2: Test Measurement Data ................................................................................................................2 EXHIBIT 3: Photographs of Test Configuration...............................................................................................3 EXHIBIT 4: Integration Guide ..........................................................................................................................4 Elliott Laboratories, Inc. -- EMC Department Test Report Report Date: April 11, 2001 File: R39897 Page 3 of 6 pages GENERAL INFORMATION Applicant: Standard Communication Corp. 1111 Knox St. Torrance, CA 90502 FCC ID: APV09000 Technical Description The CRM 4250 is a fully functional AMPS cellular telephone module with a 3 Watts (Class I) of maximum output power. The CRM4250 Cellular Radio Module is an OEM radio module for use in embedded wireless data and other applications. It is part of a series of modules providing solutions for customers with limited levels of RF expertise. Standard Communication will use the Centurion dipole antenna with their developer kit. The Centurion (Model: EXE-821-SM) 2.5 dBi gain antenna will be sold with the kit. * Centurion Antenna (Model: EXE-821-SM), 2.5dBi gain Frequency Range Transmitter: 824.01 – 848.97 MHz Receiver: 869.01 – 893.97 MHz Range of Operation Power 3-Watt maximum power output ERP (Watts) EIPR(Watts) Centurion Antenna: 2.5dBi gain 3.558 5.836 Elliott Laboratories, Inc. -- EMC Department Test Report Report Date: April 11, 2001 File: R39897 Page 4 of 6 pages SCOPE RF Hazard Evaluation testing was performed for the equipment mentioned in this report. OET Bulletin 65 or the ANSI/IEEE C95.3, "IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields - RF and Microwave" were used as a test procedure guideline to perform the required test. MPE measurements were performed for this product. The intentional radiator above was tested in a simulated typical installation to demonstrate compliance with the relevant FCC performance and procedural standards. OBJECTIVE The primary objective of the manufacturer is compliance with Section 2.1091. Certification of these devices is required as a prerequisite to marketing as defined in Section 2.1033. Certification is a procedure where the manufacturer or a contracted laboratory makes measurements and submits the test data and technical information to FCC. FCC issues a grant of equipment authorization and a certification number upon successful completion of their review of the submitted documents. Once the equipment authorization has been obtained, the label indicating compliance must be attached to all identical units subsequently manufactured. Elliott Laboratories, Inc. -- EMC Department Test Report Report Date: April 11, 2001 File: R39897 Page 5 of 6 pages TEST RESULTS Section 2.1091: Radiofrequency radiation exposure evaluation: Mobile devices. Test Setup: Standard Communication will use the Centurion antenna (Model: EXE-821-SM) 2.5dBi gain with their developer kits. The Centurion (Model: EXE-821-SM) is the highest gain antenna that will be sold with the CRM4250 OEM module. MPE Evaluation was…

Text truncated - open the document above for the full version.

To: Joe Dichoso FCC Application Processing Branch Re: FCC ID APV09000 Applicant: Standard Communications Corporation Correspondence Reference Number: 18906 731 Confirmation Number: EA99919 Please add the following person as an authorized contact for this application. Steve Hall  Vice President and Chief Technical Officer of Standard Communication 1111 Knox St Torrance CA 90502 EMAIL: [email protected] (310) 532-5300 main tel (408) 930-3815 direct tel 1) The exhibit "Statement regarding compliance of Standard Communications Wireless Modules with regulations...." contains many errors, is not part of the filing and will be deleted. Please confirm. Response: Please delete. You mention the letter contained many errors, could you please specify these errors for our information purpose only. Thanks. 2) The antenna gains listed in the antenna info sheets, the OEM integration guide, and the MPE exhibits do not agree. Please correct, explain which corrections you made and provide a list of antenna with antenna gains to verify and compare to all of the exhibits to ensure the proper antennas. Response: The only antenna, Standard Communication will be providing is the Centurion (Model: EXE-821-SM) with a 2.5 dBi gain. The following corrections were made: 1) Revised OEM integration guide Page 6 mentions to only use the provided antenna. 2) Uploaded the specification of the Centurion antenna (EXE-821-SM) label “EXE821SM antenna”. 3) Uploaded a revised MPE report (Page 3) specifying this antenna only. 3) Verify that the device is for OEM integration only and will not be sold to the General public. Response: Uploaded a letter, label “OEMLetter” provided by Standard Communications specifying that the modules will only be sold to OEM integrators. 4) The RF safety warning labels and statements were not in the OEM guide. Please provide them. Response: Revised OEM integrations guide, page 3, display the RF safety warning labels and statement. Page 6 of the guide reemphasizes the RF hazard statement. 5) You did not provide the ERP radiated measurements for all antennas. Please provide it. Response: Centurion antenna (Model: EXE-821-SM), with a 2.5 dBi gain, 35.17 dBm peak conducted output power, ERP (calculated from the peak output power and antenna gain--ERP= EIRP-2.14 dB and EIRP= output power in dBm + antenna gain in dBi.) Measured Radiated Power = 132.89 dBuV/m @ 3 meters Power = (E(V/m) * D)^2 / 30 * 1 Power = (4.41062 * 3)^2 / 30 = 5.836 Watts or 37.66 dBm (EIRP) ERP = 37.66 dBm – 2.14 dB = 35.52 dBm 6) The OEM integration indicates installation with the antennas on a ground plane. Provide MPE measurements for this configuration. Response: The ground plane configuration has been deleted from OEM integration guide. Uploaded a new revised OEM guide to reflect this change.

File: R41551 Page 1 of 17 Electromagnetic Emissions Test Report In Accordance With FCC Part 22 Subpart H on the Cellular Module Model: CRM 4250 and CMM 4200 GRANTEE: Standard Communications Corp. 1111 Knox St. Torrance, CA 90502 TEST SITE: Elliott Laboratories, Inc. 684 W. Maude Ave Sunnyvale, CA 94086 REPORT DATE: January 4, 2001 FINAL TEST DATE: December 29, 2000 AUTHORIZED SIGNATORY: ______________________________ David Bare Chief Technical Officer This report shall not be reproduced, except in its entirety, without the written approval of Elliott Laboratories, Inc. Elliott Laboratories, Inc. -- EMC Department Test Report Report Date: January 4, 2001 File: R41551 Page 2 of 17 pages TABLE OF CONTENTS COVER PAGE.....................................................................................................................................................1 TABLE OF CONTENTS...................................................................................................................................2 FCC CERTIFICATION INFORMATION.......................................................................................................3 SCOPE...............................................................................................................................................................7 OBJECTIVE......................................................................................................................................................7 EMISSION TEST RESULTS............................................................................................................................8 SECTION 2.1046: RF POWER OUTPUT...........................................................................................................8 SECTION 2.1047: MODULATION CHARACTERISTICS.............................................................................8 Section 2.1047(a): Voice Modulated Communication Equipment (300 – 3000 Hz)......................................8 Section 22.915(d)(i)(ii)(iii): Audio Filter Characteristics............................................................................8 Section 2.1047(b): Equipment which employs modulation limiting..............................................................8 SECTION 2.1049: OCCUPIED BANDWIDTH...............................................................................................9 SECTION 2.1051: SPURIOUS EMISSION AT ANTENNA TERMINAL.......................................................9 SECTION 2.1053: FIELD STRENGTH OF SPURIOUS RADIATION..........................................................10 SECTION 2.1055: FREQUENCY STABILITY.............................................................................................10 TEST SITE.......................................................................................................................................................11 GENERAL INFORMATION........................................................................................................................11 CONDUCTED EMISSIONS CONSIDERATIONS.......................................................................................11 RADIATED EMISSIONS CONSIDERATIONS...........................................................................................11 MEASUREMENT INSTRUMENTATION....................................................................................................12 RECEIVER SYSTEM...................................................................................................................................12 INSTRUMENT CONTROL COMPUTER.....................................................................................................12 POWER METER..........................................................................................................................................12 FILTERS/ATTENUATORS..........................................................................................................................12 ANTENNAS................................................................................…

Text truncated - open the document above for the full version.