NRAO ALMA Explorer Learn and Explore NSF AUI
Visit the VLA and its New Mexico environs with exclusive narrated and hosted video tours.
Telescopes > VLA > Explorer > Array Site > Control Building
twitter facebook YouTube
ABOUT NRAO | CONTACT | IMAGE USE | FOR SCIENTISTS | FOLLOW US
Go to Map Introduction Socorro New Mexico Tech Plains of San Agustin Datil Magdalena
  • Go to Map
  • Introduction
  • The Barn
  • Master Pad
  • Transporters
  • ALMA Test Facility
  • Riding the Rails
  • Long Wavelength Array
  • Pads
  • Configurations
  • At Night
  • Visitors Center
  • Wildlife
  • Special Events Building
  • Telescope Tour
    • Introduction
    • Elevation Gear
    • Receivers
    • Dish Surface
    • Cooling System
    • Electronics
    • Pedestal Room
  • Control Building
    • Introduction
    • Making Fiber Cables
    • Old VLA Correlator
    • Control Room
    • Fiber Optics
    • WIDAR Cabinets
    • WIDAR Cooling Units
    • WIDAR Power Systems
    • WIDAR Circuit Boards
  • Go to Map
  • Electronics Labs
  • Introduction
  • Orthomode Transducers
  • C-Band Receiver
  • Ku-Band Receiver
  • Soldering and X-raying Boards
  • Microsoldering
  • VLBA Data Drives
  • VLBA Correlator
  • Test Rack
  • Ka-Band Receiver
  • VLBA Control Room
  • Data Transmission Module
WIDAR Power Systems
Go To Map | Next Stop | Explorer Home

Astronomer Rick Perley talks with engineer Brent Carlson from the National Research Council of Canada about how the WIDAR Correlator is powered at the Very Large Array. (WIDAR is an acronym of Wideband Interferometric Digital ARchitecture.)