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SFIAB500CROSSWALK-WARNING DEVICE

JSF Technologies
CROSSWALK-WARNING DEVICE - FCC ID SFIAB500 - JSF Technologies
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Sep 01, 2004
Application Purpose
Original Equipment
Date of Application
Sep 01, 2004
Equipment Note
CROSSWALK-WARNING DEVICE
Frequency Range
902.50000000 - 927.50000000
Company
JSF Technologies
Country
Canada

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Installation Manual Active Beacon Version 3.x Manual Revision 2.01 August 2004 safety just got easier Installer Configurable Features Up to 8 JSF Active Beacon units can be interconnected in a single network system Up to 16 separate network systems can be installed in close proximity Both JSF Signature (pulsed) and industry-standard MUTCD flash patterns are supported along with options for alternating the flashing (e.g. in sync or "wig-wag") between the two light heads of a single JSF Active Beacon head or between the various units in a network system Flash duration can be adjusted over a range of 5 to 60 seconds Battery Capacity and Nominal Rated Usage The Nominal Rated Usage is 300 activations per day at a flash duration of 20 second Beginning with a fully charged battery pack, a JSF Active Beacon unit will meet the nominal rated usage without any solar charging       FCC Statement - JSF Technologies This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may undesired operation. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific operating instructions for satisfying RF exposure compliance requirements. Caution: Changes or modifications to this equipment, not expressly approved by the manufacturer could void the user's authority to operate the equipment. This equipment complies with Industry Canada's ICES 003. Operation is subject to the condition that This device may not cause harmful interference. Cet Apparreil numerique de la Classe A respecte toutes les exigences du Reglement sur le material broilleur du Canada. M.U.T.C.D. References Chapter 4K. Flashing Beacons Section 4K.01 General Design and Operation of Flashing Beacons Section 4K.03 Warning Beacon Section 4K.03 - B. Warning Signs Section 4K.03 - C. Crosswalks Section 4K.03 - Standard Section 4C.06 - Warrant 5, School Crossing Section 4F.02 - Emergency Vehicle Traffic Control Signals Installation Procedure Overview JSF Technologies recommends that customers observe the following 4 steps as part of their JSF Active Beacon installation procedure: 1. Planning. Plan and recording the installation details using supplied JSF Technologies Active Beacon Installation Record. 2. Configuring. Configure the JSF Active Beacon units by adjusting the network address, flash pattern and duration via the user accessible rotary switches on the unit controllers. 3. On-site Mechanical Installation. Connect the JSF Active Beacon battery pack to the unit controller and perform the mechanical installation of the units. 4. Adjustment. a. Adjust the flash pattern so that the desired synchronized or alternating flash behavior between the light heads and units is realized. b. Adjust the flash duration of all the units in network systems that have push buttons connected. c. Record the final settings of flash pattern and duration in the JSF Technologies Active Beacon Installation Record. 5. Record Storage. Store all of your JSF Technologies Active Beacon Installation Records for future reference. Planning The general guidelines for planning are to : A. Consider the number of JSF Active Beacon units that will be required in a network system in order to provide adequate pedestrian warning to approaching vehicles. B. Consider any network systems that may already exist in close proximity to a new installation and ensure that a unique network address (0 through 15) can be allocated. Configuration Although not absolutely required, for consideration of speed of network system synchronization, JSF Technologies recommends that the following steps be executed with the all control units disconnected from their respective battery packs. A. Set the network address switch to the same value (0 through 15) for all units. B. Set the flash pattern based on the following table. Basic Pattern Pattern Switch Setting Flash Synchronization with other units in Network Flash Synchronization between unit heads 1 and 2 JSF Signature (Pulsed) Industry Standard M.U.T.C.D. in-phase out-of-phase / alternating out-of-phase / alternating in-phase in-phase out-of-phase / alternating out-of-phase / alternating in-phase 0 1 2 3 4 5 6 7 in-phase out-of-phase / alternating out-of-phase / alternating in-phase in-phase out-of-phase / alternating out-of-phase / alternating in-phase 0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 Network Address Fig. 1 - Network Address Selector Table 1 - Flash Pattern Selection 0 1 2 3 4 5 6 7 Flash Pattern 0 1 2 3 4 5 6 7 Fig. 2 - Flash Pattern Selector 5 7 1 0 1 2 1 5 1 6 1 7 1 8 1 9 2 0 2 5 3 0 3 5 4 0 5 0 6 0 5 7 1 0 1 2 1 5 1 6 1 7 1 8 1 9 2 0 2 5 3 0 3 5 4 0 5 0 6 0 Duration (In Seconds) C. Set the flash duration of all units to the anticipated required value based on the following table: Flash Duration Switch Setting Duration (seconds) Fig.3- Flash Pattern Selector Table 2 - Flash Duration Selection Mechanical Installation Please note: these installation notes assume that the flash pattern, flash duration, and network address have all been configured to the desired setting. Fig. 4 - Battery Connectors 3/4" crescent wrench 1/2" socket or crescent/box wrench Robertson #2 (red) screwdriver Wire strippers/crimpers (for PED Button) Tools Required E. PPED Button Connnection Wi rres - Connect To SStandard PEDD Button. Pollarity not impportant. C. Set Screws D. PED Button Connection Wires (stored in r)mounting collar arB. Mounting Colla A. Signal Head F . Removable or.hand-hold doo Fig. 6- Installation In Detail 1. Connect the battery connector in each head. See Figure 4. Standard practice is to connect the Primary Head (the enclosure that contains the control box) first before connecting the other head(s). 2. Uncoil the purple PED button wires that are packed inside t…

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Cover Letter(s)

Date: May 31, 2004 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request: JSF Technologies. Advanced Beacon AB500 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, JSF Technologies hereby requests confidential treatment of the information accompanying this Application as outlined below: • Schematics, • Block Diagrams, • PCB Copper Artwork, • Assembly Diagrams • Operational Descriptions • Product Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to JSF Technologies and provide unjustified benefits to our competitors. Sincerely, Jack Foster President

External Photos

EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500

ID Label/Location Info

safety just got easier FCC ID:SFIAB500 IC ID:5301A-AB500 [email protected] Serial Number: 505

Test Report

EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 1 of 30 JSF Technologies Crosswalk Beacon AB500 CE Mark EMC Directive Compliance Test Report per EN61000-6-3:2001 Residential/Light Industrial and Report of Measurements per FCC CFR47 Part 15/C, 15.247 Revision 0.2 August 12, 2004 Approval Checked By: Robert Stirling, P.EngDate Protocol Labs, Abbotsford BC, Canada FCC Registration Number 96437 Industry Canada Registration Number IC3384 EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 2 of 30 Index Section I:CE Mark EMC Directive Compliance Test Report FCC CFR47 Part 15/B Report of Measurements..................................................................................................................... 3 Section II:CE Mark Emissions Testing ................................................................................................ 5 Part 1: Radiated Emission Testing .................................................................................. 6 Section III:FCC CFR47 Part 15 Subpart C Report of Measurements .................................................. 7 Part 1: Radiated Emission Testing .................................................................................. 8 Part 2: Antenn Requirement - 15.203 ............................................................................... 9 Part 3: Conducted Emissions Tests – 15.207 ............................................................... 10 Part 4: Frequency Hopping Spread Spectrum Operation - 15.247 ............................. 11 Part 5: Restricted Bands Review – 15.205(b) ................................................................ 26 Appendix A:Test Set-up Photos............................................................................................................ 27 Appendix B:Measurement Data and Plot.............................................................................................. 29 EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 3 of 30 Section I: CE Mark EMC Directive Compliance Test Report FCC CFR47 Part 15/B Report of Measurements Testing Details TESTED BY: David Johanson TEST CONDITIONS:Temperature and Humidity: 18.3°, 67% TEST VOLTAGE: Custom Battery pack Test Facilities Protocol Labs 28945 McTavish Rd. Abbotsford BC, Canada, V4X 2E7 FCC Registration Number 96437 Industry Canada Registration Number IC3384 Test Equipment List: EMISSIONS: DeviceModel NumberSerial No.Last Cal.Next Cal AntennaEMCO 3141 Bilog112727/10/0327/10/04 AntennaEMCO 3115 Horn425115/10/0315/10/04 LISNSolar 8012-50-R-24-BNC86309222/10/0322/10/04 Spectrum Analyzer Hewlett Packard 8566B2241A02102 14/11/0314/11/04 RF-PreselectorHewlett Packard 85685A 3107A01222 03/03/0403/03/05 Quasi-Peak Adapter Hewlett Packard 85650A 2043A00240 04/03/0404/03/05 TowerRhientech LabsCustomNRNR TurntableProtocolCustomNRNR EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 4 of 30 Company Tested: NAME:JSF Technologies ADDRESS:6771 Kirkpatrick Crescent Saanichton, BC V8M 1Z8 CONTACT PERSON:Mr. Stan Polyakov PHONE NUMBER:1-250-544-1440 Equipment Under Test: THE TEST SYSTEM: EUT:Crosswalk Beacon Manufacturer: JSF Technologies Part Numbers:AB500 Test Software:Rev 4.0 TEST SETUP:The EUT was setup in its approved operating configuration as required by the manufacturer. CABLING: CablePinsConnectorLoad/TerminationShieldedFerrites Program2SolderedSwitchNoNo MODIFICATIONS: No modifications were required for this unit to pass. CONCLUSION: The Crosswalk Beacon AB500 that was tested complies with the requirements of EN61000-6-3:2001 Class A and FCC CFR47 part 15/C Radiated Emissions. EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 5 of 30 Section II: CE Mark Emissions Testing Summary of EN61000-6-3:2001 Residential/ Light Industrial Emissions Standard Testing Tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with EN61000-6-3:2001 Residential/Light Industrial Emission Standard, EN55022 Information Technology Equipment, and self declaration of the CE Mark requirements under the EMC Directive. Test Results Testing was performed per the following standards, pursuant to EN61000-6-3:2001. Radiated and Power Line Conducted Emission tests were performed using measurement procedure EN55022. Radiated emissions were performed on an open area 10-m test site. TestStandardDescriptionResult Conducted Emissions EN55022 Class A Limits The Conducted Emissions are measured on the phase and Neutral Power lines in the 0.15 - 30.0 MHz range. N/R Radiated EmissionsEN55022 Class A Limits The radiated emissions are measured in the 30-1000Mhz range Complies Power Line Harmonics EN61000-3-2 Maximum 1.08, 2.3, 0.43, 1.14, 0.3, 0.77, 0.23 A... for 2 nd to nth Harmonic N/R Power Line Fluctuation/Flicker EN61000-3-3 P st < 1 P l t < 0.65 Maximum 3% total Harmonic Distortion N/R EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 6 of 30 Part 1: Radiated Emission Testing DATE:June 16, 2004 TEST STANDARD:EN55022 TEST VOLTAGE:Battery Operated MINIMUM STANDARD:Class A Limits: Frequency (MHz)Maximum Field Strength dB μ μμ μ V/m at 10 m 30 - 23040.0 230 - 100047.0 METHOD OF MEASUREMENT: The equipment was set up in a 10 meter open field test site, using the manufacturer’s specified normal cabling configuration, with all cables over 1 meter in length bundled at 1 meter and retained from the floor. A typical application was tested. Emissions in both horizontal and vertical polarization’s were measured while rotating the EUT on a turntable to maximize the emissions signal strength and the results recorded on the attached plots. In cases where the presence of high ambient noise makes it impossible to measure an emission at the required distance, the measurement is performed at a closer distance and the limit is adjusted per EN61000-6-3: 2001 L2 = L1 (d1/d2) where L1 …

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

Test Report

EMC Compatibility Report Rev 1.0 JSF Technologies – Crosswalk Beacon AB500 Page 1 of 29 JSF Technologies Crosswalk Beacon AB500 CE Mark EMC Directive Compliance Test Report per EN61000-6-3:2001 Residential/Light Industrial and Report of Measurements per FCC CFR47 Part 15/C, 15.247 Revision 1.0 September 20, 2004 Approval Checked By: Robert Stirling, P.EngDate Protocol Labs, Abbotsford BC, Canada FCC Registration Number 96437 Industry Canada Registration Number IC3384 EMC Compatibility Report Rev 1.0 JSF Technologies – Crosswalk Beacon AB500 Page 2 of 29 Index Section I:CE Mark EMC Directive Compliance Test Report FCC CFR47 Part 15/B Report of Measurements..................................................................................................................... 3 Section II:CE Mark Emissions Testing ................................................................................................ 5 Part 1: Radiated Emission Testing ...................................................................................... 6 Section III:FCC CFR47 Part 15 Subpart C Report of Measurements .................................................. 7 Part 1: Radiated Emission Testing ...................................................................................... 8 Part 2: Antenn Requirement - 15.203.................................................................................. 9 Part 3: Conducted Emissions Tests – 15.207 ................................................................... 10 Part 4: Frequency Hopping Spread Spectrum Operation - 15.247.................................... 11 Part 5: Restricted Bands Review – 15.205(b) ................................................................... 25 Appendix A:Test Set-up Photos............................................................................................................ 26 Appendix B:Measurement Data and Plot.............................................................................................. 28 EMC Compatibility Report Rev 1.0 JSF Technologies – Crosswalk Beacon AB500 Page 3 of 29 Section I: CE Mark EMC Directive Compliance Test Report FCC CFR47 Part 15/B Report of Measurements Testing Details TESTED BY: David Johanson TEST CONDITIONS:Temperature and Humidity: 18.3°, 67% TEST VOLTAGE: Custom Battery pack Test Facilities Protocol Labs 28945 McTavish Rd. Abbotsford BC, Canada, V4X 2E7 FCC Registration Number 96437 Industry Canada Registration Number IC3384 Test Equipment List EMISSIONS: DeviceModel NumberSerial No.Last Cal.Next Cal AntennaEMCO 3141 Bilog112727/10/0327/10/04 AntennaEMCO 3115 Horn425115/10/0315/10/04 LISNSolar 8012-50-R-24-BNC86309222/10/0322/10/04 Spectrum Analyzer Hewlett Packard 8566B2241A02102 14/11/0314/11/04 RF-PreselectorHewlett Packard 85685A 3107A01222 03/03/0403/03/05 Quasi-Peak Adapter Hewlett Packard 85650A 2043A00240 04/03/0404/03/05 TowerRhientech LabsCustomNRNR TurntableProtocolCustomNRNR EMC Compatibility Report Rev 1.0 JSF Technologies – Crosswalk Beacon AB500 Page 4 of 29 Company Tested NAME:JSF Technologies ADDRESS:6771 Kirkpatrick Crescent Saanichton, BC V8M 1Z8 CONTACT PERSON:Mr. Stan Polyakov PHONE NUMBER:1-250-544-1440 Equipment Under Test THE TEST SYSTEM: EUT:Crosswalk Beacon Manufacturer: JSF Technologies Part Numbers:AB500 Test Software:Rev 4.0 TEST SETUP:The EUT was setup in its approved operating configuration as required by the manufacturer. CABLING: CablePinsConnectorLoad/TerminationShieldedFerrites Program2SolderedSwitchNoNo MODIFICATIONS: No modifications were required for this unit to pass. CONCLUSION: The Crosswalk Beacon AB500 that was tested complies with the requirements of EN61000-6-3:2001 Class A and FCC CFR47 part 15/C Radiated Emissions. EMC Compatibility Report Rev 1.0 JSF Technologies – Crosswalk Beacon AB500 Page 5 of 29 Section II: CE Mark Emissions Testing Summary of EN61000-6-3:2001 Residential/ Light Industrial Emissions Standard Testing Tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with EN61000-6-3:2001 Residential/Light Industrial Emission Standard, EN55022 Information Technology Equipment, and self declaration of the CE Mark requirements under the EMC Directive. Test Results Testing was performed per the following standards, pursuant to EN61000-6-3:2001. Radiated and Power Line Conducted Emission tests were performed using measurement procedure EN55022. Radiated emissions were performed on an open area 10-m test site. TestStandardDescriptionResult Conducted Emissions EN55022 Class A Limits The Conducted Emissions are measured on the phase and Neutral Power lines in the 0.15 - 30.0 MHz range. N/R Radiated EmissionsEN55022 Class A Limits The radiated emissions are measured in the 30-1000Mhz range Complies Power Line Harmonics EN61000-3-2 Maximum 1.08, 2.3, 0.43, 1.14, 0.3, 0.77, 0.23 A... for 2 nd to nth Harmonic N/R Power Line Fluctuation/Flicker EN61000-3-3 P st < 1 P l t < 0.65 Maximum 3% total Harmonic Distortion N/R EMC Compatibility Report Rev 1.0 JSF Technologies – Crosswalk Beacon AB500 Page 6 of 29 Part 1: Radiated Emission Testing DATE:June 16, 2004 TEST STANDARD:EN55022 TEST VOLTAGE:Battery Operated MINIMUM STANDARD:Class A Limits: Frequency (MHz)Maximum Field Strength dB μ μμ μ V/m at 10 m 30 - 23040.0 230 - 100047.0 METHOD OF MEASUREMENT: The equipment was set up in a 10 meter open field test site, using the manufacturer’s specified normal cabling configuration, with all cables over 1 meter in length bundled at 1 meter and retained from the floor. A typical application was tested. Emissions in both horizontal and vertical polarization’s were measured while rotating the EUT on a turntable to maximize the emissions signal strength and the results recorded on the attached plots. In cases where the presence of high ambient noise makes it impossible to measure an emission at the required distance, the measurement is performed at a closer distance and the limit is adjusted per EN61000-6-3: 2001 L2…

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

Test Setup Photos

EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 27 of 30 Appendix A: Test Set-up Photos Emissions Test Setup Front View EMC Compatibility Report Rev 0.2 JSF Technologies – Crosswalk Beacon AB500 Page 28 of 30 Emissions Test Setup Rear View

Contact Information

Applicant

Valerie Foster
[email protected]250-544-1640Fax: 800-000-0000

Test Firm

Protocol LabsRobert Stirling
[email protected]604-607-012Fax: 604-607-0019

Technical Specifications

#Rule PartsFrequency RangePower Output
115C902.5 MHz - 927.5 MHz3.00 mW
Confidentiality
Long Term
Grant Notes
Power listed is conducted. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific operating instructions for satisfying RF exposure compliance.

Other Applications from JSF Technologies

The WP5 is a control module designed for wireless RF communication between other JSFT devices. Applications include crosswalk beacons and warning lights activated via contact-closure relay such as a push-button, sensor, and other devices. - FCC ID SFIWP5 - JSF Technologies
SFIWP5

The WP5 is a control module designed for wireless RF communication between other JSFT devices. Applications include crosswalk beacons and warning lights activated via contact-closure relay such as a push-button, sensor, and other devices.

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Equipment Class

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Equipment Class

DSS - Part 15 Spread Spectrum Transmitter