Interference Protection Group meeting 6/1/99 Agenda Minutes of 5/18/99 meeting Interference call-out reports Review of action items: 1. Meassurement of OVLBI transmission field strengths at the GBT. 2. Progress on suppressing RFI from equipment that has been measured in the anechoic chamber 3. Site radio system (Chuck) 4. Monitor station and anechoic chamber developments (Rick, Rich) 5. Microwave oven in shielded test box (John) 6. Shielded room entrances (John, Rick) 7. RFI considerations for new Education Center (Frank) 8. Use of interference reporting system 9. GBT RFI 'harmful levels' document (Rick) 10. Lab RFI suppression efforts (Rick) 11. Interference at 1612.17 MHz 12. RFI monitor for Education Center 13. Cal and sig/ref switching system system for anechoic chamber (Rich, Chuck, Rick) 14. FCC Class B requirements and test procedures (Rick, Chuck) Requirement for a turret for anechoic chamber Summary of new action items Next meeting time/date