ITU-R JRG 1A-iC-8B
ITU-R Joint Rapporteurs Group JRG 1A-1C-8B
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spacer spacer JRG 1A–1C–8B Home
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spacer spacer Contributions 1st Meeting
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spacer spacer July 2004 1st Meeting Output Papers
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spacer spacer Contributions 2nd Meeting
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spacer spacer May 2005 2nd Meeting Output Papers
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spacer spacer Contributions 3rd Meeting
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spacer spacer Jan 2006 3rd Meeting Output Papers
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spacer spacer Contributions 4th Meeting
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spacer spacer Nov 2006 4th Meeting Output Papers
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spacer spacer Contributions 5th Meeting
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spacer spacer Drafting Groups and Action Items – JRG–46 Rev.2.
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spacer spacer JRG–DG1: FMCW Modulated Waveforms
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spacer spacer JRG–DG2: FM–Pulse Modulated Waveforms (disbanded)
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spacer spacer JRG–DG3: Magnetron Emission Masks
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spacer spacer JRG Workng Documents
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spacer spacer Agilent Spectrum Measurement Device Notes and Diagrams
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Contributions — First Meeting of JRG 1A-1C-8B

JRG-1: Draft Work Program of JRG 1A-1C-8B (.doc)

JRG-2: ITU-R Emission Mask Model (.xls)

JRG-3: ITU-R Emission Mask Model Instructions (.doc)

JRG-4: Emission Spectrum Measurement Data for Use with the ITU-R Emission Mask Model, Maritime Radionavigation Radar (.ep)

JRG-5: Emission Spectrum Measurement Data for Use with the ITU-R Emission Mask Model, Aeronautical Radionavigation Radar (.ep)

JRG-4 and JRG-5 in PKZIP format (.zip)

JRG-6: Question ITU-R 230/1 (.doc)

JRG-7: A Study into Techniques for Radar Spectrum Utilization (.pdf — 4.2 MB)

JRG-8: Study of the Boundary Between the Out-of-band and Spurious Domains of Primary Radar Using Magnetrons (.doc)

JRG-9: Derivation of -20 dB Bandwidth (Necessary Bandwidth) And -40 dB Bandwidth for CW Pulsed Modulation (.doc)

JRG-10: ITU-R Report 837, Methods for Calculating Pulsed Radar Emission Spectrum Bandwidth (.pdf — 3.7 MB)

JRG-11: RECOMMENDATION ITU-R SM.1541, Unwanted Emissions in the Out-of-band Domain (.doc)

JRG-12: Comparison of Methods Used to Predict the Bandwidth of Radar Emissions (.doc — 1.2 MB)

JRG-13: Spectrum of Chirped Radar Pulses Using Non-linear FM (.doc)

JRG-14: Notes and Support Data for Emission Spectrum of Raymarine Data Files
JRG-14A: Raymarine Radar1_SA_10kw.ep (.ep)
JRG-14B: Raymarine Radar_2_SA_4kw.ep (.ep)
JRG-14C: Raymarine Radar_2a_PA_4kw.ep (.ep)
JRG-14D: Raymarine Radar_3_PA_2kw.ep (.ep)

JRG-15: JRG 1A-1C-8B Proposed Terms of Reference and Draft Work Program (.doc)

JRG-16:Considerations for Determining the Boundary between the Out-of-band Domain and Spurious Domain of Primary Radars Using Magnetron (.doc)
JRG-16A: Zipped File Containing Emission Spectrum Files in pdf Format for JRG-16 (.zip)
JRG-16B: Zipped File Containing Emission Spectrum Files in jpeg Format for JRG-16 (.zip>

JRG-17: Further Considerations on Issues Impacting the Resultant Measured Spectrum of Magnetron Based Radar Systems (.pdf)

JRG-18: Out-of-Band 40 DB Bandwidth of Earth Exploration- Satellite Service (active) and the Space Research Service (active) Sars and Range Spectrum Oversampling Noise-to-Signal Ratio (.pdf)

JRG-19: Comprehensive Review of the Radar Spectrum Engineering Criteria (RSEC) (.doc)

JRG-20: Magnetron Developments and Practical Problems Relating to the ITU-R Recommendation SM1541 and the Proposed Design Objective for Future Radar Systems (.pdf)

JRG-21: Consideration of the Results Presented on the Relationship Between Current ITU Limits on Bandwidth and Spectrum Shape, to the Theoretical and Practical Radar Emission Spectra of Trapezoidal or Rectangular Type Pulses (.doc)