HDCTRC4206Wide Band Digital System

TRACER 4206 System Manual 12804206L1ATRACER 4206 System (Plan A) 12804206L1BTRACER 4206 System (Plan B) 612804206L1-1A September 2002 Trademarks Any brand names and product names included in this manual are trademarks, registered trademarks, or trade names of their respective holders. To the Holder of the Manual The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice. In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this publication. 901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 Phone: (256) 963-8000 ©2002 ADTRAN, Inc. All Rights Reserved. Printed in U.S.A. 612804206L1-1A© 2002 ADTRAN, Inc.3 About this Manual This manual provides a complete description of the TRACER 4206 system and system software. The purpose of this manual is to provide the technician, system administrator, and manager with general and specific information related to the planning, installation, operation, and maintenance of the TRACER 4206. This manual is arranged so that needed information can be quickly and easily found. The following is an overview of the contents. Section 1System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Provides managers with an overview of the TRACER 4206 system. Section 2Microwave Path Engineering Basics . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Explains the basics of analyzing a wireless microwave link, or path. The significant parameters are defined, and several recommendations are offered. Section 3Engineering Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Provides information to assist network designers with incorporating the TRACER 4206 system into their networks. Section 4Network Turnup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Provides step-by-step instructions on how to install the TRACER 4206 unit, determine the parameters for the system, install the network and option modules, and power up the system. Section 5User Interface Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Explains the terminal interface and provides a description for each of the menus available for the TRACER 4206 system. Section 6Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Provides helpful information for troubleshooting common configuration problems for the TRACER 4206 system. Revision History This is the first issue of this manual. 4© 2002 ADTRAN, Inc.612804206L1-1A Safety Instructions When using your telephone equipment, please follow these basic safety precautions to reduce the risk of fire, electrical shock, or personal injury: 1. Do not use this product near water, such as a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. 2. Avoid using a telephone (other than a cordless-type) during an electrical storm. There is a remote risk of shock from lightning. 3. Do not use the telephone to report a gas leak in the vicinity of the leak. 4. Use only the power cord, power supply, and/or batteries indicated in the manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for special disposal instructions. Save These Important Safety Instructions Notes provide additional useful information. Cautions signify information that could prevent service interruption. Warnings provide information that could prevent damage to the equipment or endangerment to human life. 612804206L1-1A© 2002 ADTRAN, Inc.5 Federal Communications Commission Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio frequencies. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Shielded cables must be used with this unit to ensure compliance with Class A FCC limits. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 6© 2002 ADTRAN, Inc.612804206L1-1A Radio Frequency Interface Statement This equipment has been tested and found to comply with the limits for an intentional radiator, pursuant to Part 15, Subpart C of the FCC Rules. This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause interference to radio communications. The limits are designed to provide reasonable protection against such interference in a residential situation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment on and off, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving antenna of the affected radio or television. •Increase the separation between the equipment and the affected receiver. •Connect the equipment and the affected receiver to power outlets on separate circuits. •Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by ADTRAN could void the user’s authority to operate th…

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

SAW AGC PA VCO 12 MHz Modulator VCO 280 TX TX I Q SAW AGC Coupler VCO Control Demodulator RX Attenuator RX I Q X 4 X 4

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 October 10, 2002 RE: FCC ID: HDCTRC4206 Attention: Gregory M. Snyder / Brian J. Dettling I have a few comments on this Application. 1 The label information does not state where the label will be placed on the device. Please provide a drawing or picture of where the label will be placed on the device. 2 Please provide the MPE calculations for this device using the maximum antenna gain defined by the manufacturer. 3 Please note that the correct test method for DSSS devices according to the FCC is FCC97114. For antenna terminal conducted tests of Power out, this document states, “Power output. This is an RF conducted test. Use a direct connection between the antenna port of the transmitter and the spectrum analyzer, through suitable attenuation. Set the RBW > 6 dB bandwidth of the emission or use a peak power meter.” You have used a signal substitution method. In light of the PPSD tests being performed using a direct connection through attenuation into a power meter, please explain why you have not used the prescribed recommended FCC test method for Peak Power Out of the device. Please note that the use of a CW signal into a power meter may not properly or adequately reflect the power from a DSSS QPSK modulated transmission. 4 Please note that the conducted emissions limits in Part 15 have changed since September 9, 2002. The frequency measured is now from 150kHz to 30MHz. If you are still using the older limits, you must attest to 15.37 Transition rules. Please acknowledge that you are aware of this rule change and are applying under 15.37 of the rules. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Response to ATCB Comments FCC ID: HDCTRC4206 1 Washington Laboratories, Ltd. 7560 LINDBERGH DRIVE GAITHERSBURG, MD 20879 (301) 417 – 0220 FAX # (301) 417 - 9069 October 11, 2002 Mr. Dennis Ward American Telecommunications Certification Body Inc. 6731 Whittier Ave McLean, VA 22101 RE: Comments of October 10, 2002 APPLICATION: FCC ID: HDCTRC4206 Adtran, Inc. Dear Mr. Ward: Below are the comments that you have provided regarding the application for certification referenced above. Our responses to those comments are in bold italic. Many responses refer you to additional exhibit(s) which has been uploaded to the application folder at the ATCB website. Thank you for your attention. Please feel free to contact us for any additional information that you may require. Regards, Gregory M. Snyder Chief EMC Engineer, Wireless/Telco Services Manager Brian J. Dettling Documentation Specialist WLL Project: 7154 As you are processing the following response we would also like to request that the equipment code [Section III Block 4.(a)] on the Form 731 be changed from D S S to D T S. Response to ATCB Comments FCC ID: HDCTRC4206 2 October 10, 2002 RE: Adtran, Inc. FCC ID: HDCTRC4206 1) The label information does not state where the label will be placed on the device. Please provide a drawing or picture of where the label will be placed on the device. R. Please see exhibit “4206 Label Location.pdf”. 2) Please provide the MPE calculations for this device using the maximum antenna gain defined by the manufacturer. R. Please see exhibit “4206 MPE Report.pdf”. 3) Please note that the correct test method for DSSS devices according to the FCC is FCC97114. For antenna terminal conducted tests of Power out, this document states, “Power output. This is an RF conducted test. Use a direct connection between the antenna port of the transmitter and the spectrum analyzer, through suitable attenuation. Set the RBW > 6 dB bandwidth of the emission or use a peak power meter.” You have used a signal substitution method. In light of the PPSD tests being performed using a direct connection through attenuation into a power meter, please explain why you have not used the prescribed recommended FCC test method for Peak Power Out of the device. Please note that the use of a CW signal into a power meter may not properly or adequately reflect the power from a DSSS QPSK modulated transmission. R. The signal substitution method using the diode detector was chosen since the available spectrum analyzers did not have a measurement bandwidth greater than the 6 dB bandwidth (>5 MHz). 4) Please note that the conducted emissions limits in Part 15 have changed since September 9, 2002. The frequency measured is now from 150kHz to 30MHz. If you are still using the older limits, you must attest to 15.37 Transition rules. Please acknowledge that you are aware of this rule change and are applying under 15.37 of the rules. R. We are aware of the change to the conducted emissions test requirements and are filing this submission as permitted in accordance with the transition rules of Section 15.37(j).

External Photos Front Rear Rear Panel Right Side Left Side Bottom

2.125” +/- .020” 1.00” +/- .020” .100” RAD. DATEREV ECO# COMMENT 4/17/01 @AN/A ORIGINAL REV PRODUCT DRAWN BYENGINEERAPPROVED BY A. BREMERM. GANN TITLE SCALEDWG. NO. TRACER 4206 32896658 LABEL, FCC 1.00” 1:1 901 EXPLORER BVD. P.O. BOX 140000 HUNTSVILLE, AL 35814-4000 NOTES: 1. PRINT PER ARTWORK SUPPLIED. 2. MATERIAL: .002 WHITE MYLAR SUBSTRATE BLACK LETTERING, .001 CLEAR MYLAR OVERLAY LAMINATED, FLEXCON L-344 OR UL APPROVED EQUAL PRESSURE SENSITIVE ADHESIVE BACKSIDE. 3. FONT: HELVETICA & ERAS DEMI, NO FONT SUBSTITUTIONS PERMITTED. 4. FILM: EMULSION SIDE UP. FCC ID: HDCTRC4206 TRACER 4206 This equipment complies with part 15 of 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.

FCC Label Location

RFC Board Top Left RFC Board Top Right RFC Board Bottom Overview RFC Board Bottom Left, Main and Small Cover Removed RFC Board Bottom Center Detail RFC Board Bottom Right Main Cover Removed RFC Board Bottom Right Small Cover Removed Detail RFC Board Bottom, Far Right Side Signal Filter Signal Filter Connector Detail Signal Filter Cover Removed

Cover Removed RFC Board Baseband Board Signal Filter Cover Detail Overview Baseband Board Top, Detail A Baseband Board Top, Detail B Baseband Board Top, Detail C Baseband Board Top, Detail D Baseband Board Top, Detail E Baseband Board Bottom, Detail A Baseband Board Bottom, Detail B Baseband Board Bottom, Detail C Baseband Board Bottom, Detail D Baseband Board Bottom, Detail E

Document 7154-MPE, Rev. 0 FCC ID: HDCTRC4206 RF Exposure Test Report Washington Laboratories, Ltd October 2002 Maximum Permissible Exposure Test Report for Adtran TRACER 4206 FCC ID: HDCTRC4206 October 7, 2002 WLL PROJECT #: 7154X This report may not be reproduced, except in full, without the prior written consent of Washington Laboratories, Ltd. RF Exposure Test Report Document 7154-MPE, Rev. 0 FCC ID: HDCTRC4206 RF Exposure Test Report Washington Laboratories, Ltd October 2002 1 Maximum Permissible Exposure Test Report for FCC ID: HDCTRC4206 1.0 Introduction This report has been prepared on behalf of Adtran Model: TRACER 4206 Transmitter to show compliance with the RF exposure requirements as defined in FCC §1.1307. 1.1 Requirements Three different categories of transmitters are defined by the FCC in OET Bulletin 65. These categories are fixed installation, mobile, and portable and are defined as follows: ß Fixed Installations: fixed location means that the device, including its antenna, is physically secured at a permanent location and is not able to be easily moved to another location. Additionally, distance to humans from the antenna is maintained to at least 2 meters. ß Mobile Devices: a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to be generally used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter's radiating structures and the body of the user or nearby persons. Transmitters designed to be used by consumers or workers that can be easily re-located, such as a wireless modem operating in a laptop computer, are considered mobile devices if they meet the 20 centimeter separation requirement. The FCC rules for evaluating mobile devices for RF compliance are found in 47 CFR §2.1091. ß Portable Devices: a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable device requirements are found in Section 2.1093 of the FCC's Rules (47 CFR§2.1093). For this test report the Adtran TRACER 4206 is classified as a “Fixed Installation Device” and therefore must meet the limits as specified in §1.307. The FCC also categorizes the use of the device as based upon the user’s awareness and ability to exercise control over his or her exposure. The two categories defined are Document 7154-MPE, Rev. 0 FCC ID: HDCTRC4206 RF Exposure Test Report Washington Laboratories, Ltd October 2002 2 Occupational/Controlled Exposure and General Population/Uncontrolled Exposure. These two categories are defined as follows: ß Occupational/Controlled Exposure: In general, occupational/controlled exposure limits are applicable to situations in which persons are exposed as a consequence of their employment, who have been made fully aware of the potential for exposure and can exercise control over their exposure. This exposure category is also applicable when the exposure is of a transient nature due to incidental passage through a location where the exposure levels may be higher than the general population/uncontrolled limits, but the exposed person is fully aware of the potential for exposure and can exercise control over his or her exposure by leaving the area or by some other appropriate means. Awareness of the potential for RF exposure in a workplace or similar environment can be provided through specific training as part of a RF safety program. If appropriate, warning signs and labels can also be used to establish such awareness by providing prominent information on the risk of potential exposure and instructions on methods to minimize such exposure risks. ß General Population/Uncontrolled Exposure: The general population / uncontrolled exposure limits are applicable to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot exercise control over their exposure. Members of the general public would come under this category when exposure is not employment-related; for example, in the case of a wireless transmitter that exposes persons in its vicinity. Warning labels placed on low-power consumer devices such as cellular telephones are not considered sufficient to allow the device to be considered under the occupational/controlled category, and the general population/uncontrolled exposure limits apply to these devices. Since there are no warnings or training associated with this unit and it can be used by anyone, the Adtran TRACER 4206 is evaluated to the General Population/Uncontrolled Exposure limits. 1.2 Radio Frequency Radiation Exposure Evaluation The highest RF output power of the unit was measured at 19.0dBm at 5734.50 MHz. According to §1.1310 of the FCC rules, the power density limit for General Population/Uncontrolled Exposure is 1mW/cm 2 . To comply with the exposure limits for this section, individuals must maintain a safe distance from the transmit antenna. The following formula was used to calculate the minimum safe distance: 2 4R PG S π = Where: Document 7154-MPE, Rev. 0 FCC ID: HDCTRC4206 RF Exposure Test Report Washington Laboratories, Ltd October 2002 3 S = Power Density P = Output Power at the Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna For this device, the calculation is as follows: S = FCC Limit = 1mW/cm 2 P = Output Power = 79.4 mW G = Worst Case Gain = 32.6 dBi = INVLOG(32.6/10) = 1820 Solving for the required minimum safe distance using the following formula: S PG R π4 = 1.14 18204.79 ×× × = π R = 102.3 cm (Based on continuous transmission) Based on the calculation above, the minimum safe distance for this device is 102.3cm. The distance is provided by the manufacturers professional installation guidelines as provided in the User’s manual. The manufacturer s…

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

Document 7154-01, Rev. 0 FCC Certification Test Report Washington Laboratories, Ltd September 2002 FCC Certification Test Report for ADTRAN, Inc. HDCTRC4206 September 30, 2002 Prepared for: ADTRAN, Inc. 901 Explorer Blvd Huntsville, AL 35806 Prepared By: Washington Laboratories, Ltd. 7560 Lindbergh Drive Gaithersburg, Maryland 20879 FCC Certification Test Report Document 7154-01, Rev. 0 FCC Certification Test Report Washington Laboratories, Ltd September 2002 FCC Certification Test Report for the ADTRAN, Inc. TRACER Transceiver 4206 FCC ID: HDCTRC4206 WLL JOB# 7154 Prepared by: Brian J. Dettling Documentation Specialist Reviewed by: Gregory M. Snyder Wireless/Telco Services Manager & Chief EMC Engineer Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 ii Abstract This report has been prepared on behalf of ADTRAN, Inc. to support the attached Application for Equipment Authorization. The test report and application are submitted for a Direct Spread Spectrum Transceiver under Part 15.247 of the FCC Rules and Regulations. This Federal Communication Commission (FCC) Certification Test Report documents the test configuration and test results for a ADTRAN, Inc. TRACER DSSS 4206. Testing was performed on an Open Area Test Site (OATS) of Washington Laboratories, Ltd, 7560 Lindbergh Drive, Gaithersburg, MD 20879. Site description and site attenuation data have been placed on file with the FCC's Sampling and Measurements Branch at the FCC laboratory in Columbia, MD. Washington Laboratories, Ltd. has been accepted by the FCC and approved by NIST NVLAP (NVLAP Lab Code: 200066-0) as an independent FCC test laboratory. The ADTRAN, Inc. TRACER DSSS 4206 complies with the limits for a Direct Spread Spectrum Transceiver device under Part 15.247 of the FCC Rules and Regulations. Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 iii Table of Contents Abstract......................................................................................................ii 1 Introduction...................................................................................................................1 1.1 Compliance Statement..........................................................................................1 1.2 Test Scope..........................................................................................................1 1.3 Contract Information............................................................................................1 1.4 Test Dates...........................................................................................................1 1.5 Test and Support Personnel..................................................................................1 1.6 Abbreviations.......................................................................................................2 2 Equipment Under Test....................................................................................................3 2.1 EUT Identification & Description..........................................................................3 2.2 Test Configuration................................................................................................5 2.3 Test Location.......................................................................................................5 2.4 Measurements......................................................................................................6 2.4.1 References...................................................................................................6 2.5 Measurement Uncertainty.....................................................................................6 3 Test Equipment..............................................................................................................6 4 Test Results...................................................................................................................8 4.1 RF Power Output................................................................................................8 4.2 RF Peak Power Spectral Density.........................................................................8 4.3 Occupied Bandwidth............................................................................................9 4.4 Spurious Emissions at Antenna Terminals (FCC Part §15.247(b)).......................16 4.5 Radiated Spurious Emissions: (FCC Part §15.247(c)).........................................53 4.5.1 Test Procedure..........................................................................................53 4.6 AC Powerline Conducted Emissions: (FCC Part §15.207).................................66 List of Tables Table 1. Device Summary....................................................................................................4 Table 2: Test Equipment List...............................................................................................6 Table 3. RF Power Output...................................................................................................8 Table 4. RF Power Output...................................................................................................8 Table 5. Occupied Bandwidth Results................................................................................16 Table 6: Radiated Emission Test Data - Plan A Channel 1..................................................54 Table 7: Radiated Emission Test Data - Plan A Channel 2..................................................56 Table 8: Radiated Emission Test Data - Plan A Channel 3..................................................58 Table 9: Radiated Emission Test Data - Plan B Channel 1..................................................60 Table 10: Radiated Emission Test Data - Plan B Channel 2................................................62 Table 11: Radiated Emission Test Data - Plan B…

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

Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 8 of 67 4 Test Results 4.1 RF Power Output For devices within the scope of FCC §15.247, the peak power conducted from the intentional radiator to the antenna shall not be greater than one watt (30 dBm). The output from the transmitter was connected to a diode detector and oscilloscope. The peak deflection was measured on the oscilloscope and recorded. A signal generator was then substituted in place of EUT and set to the same frequency as the transmitter. The CW output of the signal generator was increased until the same deflection was noted on the oscilloscope. A power meter was then connected to the output of the signal generator to determine the output power of the signal generator. This level is then recorded as the output power of the EUT at the specified frequency. The EUT carrier was modulated during this test. Table 3. RF Power Output Frequency Level Limit Pass/Fail Plan A Channel 1 5734.00 MHz Channel 2 5743.80 MHz Channel 3 5753.00 MHz 19.6 dBm 19.1 dBm 18.8 dBm 30 dBm 30 dBm 30 dBm Pass Pass Pass Plan B Channel 1 5814.70 MHz Channel 2 5824.00 MHz Channel 3 5833.10 MHz 19.2 dBm 18.9 dBm 18.5 dBm 30 dBm 30 dBm 30 dBm Pass Pass Pass 4.2 RF Peak Power Spectral Density For DSSS devices, the peak power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8 dBm in any 3 kHz band. The output from the transmitter was connected to an attenuator and then to the input of the RF Spectrum Analyzer. The analyzer offset was adjusted to compensate for the attenuator and other losses in the system. The carrier was modulated. Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 9 of 67 Table 4. RF Power Output Frequency Level Limit Pass/Fail Plan A Channel 1 5734.00 MHz Channel 2 5743.80 MHz Channel 3 5753.00 MHz 3.5 dBm 3.0 dBm 3.0 dBm 8 dBm 8 dBm 8 dBm Pass Pass Pass Plan B Channel 1 5814.70 MHz Channel 2 5824.00 MHz Channel 3 5833.10 MHz 2.3 dBm 2.8 dBm 2.0 dBm 8 dBm 8 dBm 8 dBm Pass Pass Pass 4.3 Occupied Bandwidth Occupied bandwidth was performed by coupling the output of the EUT to the input of a spectrum analyzer. For Direct Sequence Spread Spectrum Systems, FCC Part 15.247 requires that the minimum 6 dB bandwidth be at least 500 kHz. Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 10 of 67 Figure 1. Occupied Bandwidth, Plan A, Channel 1 Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 11 of 67 Figure 2. Occupied Bandwidth, Plan A, Channel 2 Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 12 of 67 Figure 3. Occupied Bandwidth, Plan A, Channel 3 Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 13 of 67 Figure 4. Occupied Bandwidth, Plan B, Channel 1 Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 14 of 67 Figure 5. Occupied Bandwidth, Plan B, Channel 2 Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 15 of 67 Figure 6. Occupied Bandwidth, Plan B, Channel 3

Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 16 of 67 Table 5 provides a summary of the Occupied Bandwidth Results. Table 5. Occupied Bandwidth Results Frequency Bandwidth Limit Pass/Fail Plan A Channel 1 5734.00 MHz Channel 2 5743.80 MHz Channel 3 5753.00 MHz 5.17 MHz 5.23 MHz 5.47 MHz > 500 kHz > 500 kHz > 500 kHz Pass Pass Pass Plan B Channel 1 5814.70 MHz Channel 2 5824.00 MHz Channel 3 5833.10 MHz 5.53 MHz 5.73 MHz 5.57 MHz > 500 kHz > 500 kHz > 500 kHz Pass Pass Pass 4.4 Spurious Emissions at Antenna Terminals (FCC Part §15.247(b)) In any 100 kHz band outside the frequency band in which the system is operating, the RF power shall be at least 20dB below that in the 100 kHz bandwidth that contain the highest level of the desired power. See the plots of conducted emissions plots below. Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Ltd September 2002 Page 17 of 67 Figure 7. Conducted Spurious Emissions, Plan A - Channel 1, 30MHz-1GHz Document 7154-01, Rev. 0 FCC ID: HDCTRC4206 FCC Certification Test Report Washington Laboratories, Lt…

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