EVLA Feed
Critical Design Review

Date:     February 17, 2005       Location:  AOC Auditorium, Socorro, NM 
 

Reviewers External to the EVLA Project:

Gary Anderson, NRAO, Green Bank
German Cortes, Department of Astronomy, Cornell University
Bruce Veidt, Herzberg Institute of Astrophysics, Penticton, Canada

Agenda

Reviewers Report

DESIGN REVIEW DOCUMENTS:

EVLA Project Book
Chapter 2: Science and Technical Requirements  
Chapter 4: Antennas and Feeds
Chapter 5: Receivers

EVLA Memos
# 85:  Testing the EVLA L-Band Feed
# 87:  Design, Prototyping and Measurement of EVLA L-Band Feed Horn
# 89:  The EVLA Outdoor Antenna Test Range Project
# 90:  Performance Tests of the EVLA C-Band Feed

FE System and Feed Cone Preliminary Design Review

PRESENTATIONS 
(Files can be accessed in Power Point or PDF format)

Charge to the Panel   (P. Napier)

PPT

PDF

Introduction & System Requirements   (R. Hayward)

PPT

PDF

Completed Feed Designs

 

 

   L-Band:

 

 

      Design   (S. Srikanth)

PPT

PDF

      EVLA Antenna Tests   (R. Perley)

PPT

PDF

  C-Band:

 

 

      Design   (S. Srikanth)

PPT

PDF

      EVLA Antenna Tests   (R. Perley)

PPT

PDF

   Ka-Band:

 

 

      Design and Range Tests   (S. Srikanth)

PPT

PDF

Feeds Currently Being Designed   (S. Srikanth)

PPT

PDF

Feed Cone Design   (J. Ruff)

PPT

PDF

Existing High Frequency Feeds   (H. Dinwiddie)

PPT

PDF

Fab. & Mass Prod. Plans for Lam. Feeds    (H. Dinwiddie)

PPT

PDF

Fab. & Mass Prod. Plans for Mach. Feeds   ( J. Ruff)

PPT

PDF

RFI Issues   (D. Mertely)

PPT

PDF

Feed Testing Plans   (T. Jensen)

PPT

PDF

Miscellaneous Topics  

 

 

   Feed Radomes   (R. Hayward)

PPT

PDF

   Pressurization for Moisture Reduction   (H. Dinwiddie)

PPT

PDF

Project Schedule and Budget   (R. Hayward)

PPT

PDF

1-2 GHz EVLA OMT    (P. Lilie)

PPT

PDF

 

 

 

 

 

 

Last Revised by T. Romero tromero@nrao.edu on  March 03, 2005