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lbaops:lbajul2007:v190i

v190i Setup:

Description 18 cm disk-based pulsar astrometry
Antennas Pa-At-Mp-Ho-Ti
Start 207 23:00:00
Stop 208 23:00:00
PI Adam Deller
Channel 1 DAS #1 IFP#1-LO 1634 - 1650 MHz USB RCP
Channel 2 DAS #1 IFP#1-HI 1650 - 1666 MHz USB RCP
Channel 3 DAS #1 IFP#2-LO 1634 - 1650 MHz USB LCP
Channel 4 DAS #1 IFP#2-HI 1650 - 1666 MHz USB LCP
Channel 5 DAS #2 IFP#1-LO 1666 - 1682 MHz USB RCP
Channel 6 DAS #2 IFP#1-HI 1682 - 1698 MHz USB RCP
Channel 7 DAS #2 IFP#2-LO 1666 - 1682 MHz USB LCP
Channel 8 DAS #2 IFP#2-HI 1682 - 1698 MHz USB LCP
DAS 1 Skyfreq 1650.00 MHz
DAS 2 Skyfreq 1682.00 MHz
Bandwidth 16 MHz
DAS Mode vsop.pro (telescope)

Ftp: ftp://ftp.atnf.csiro.au/pub/people/vlbi/v190/v190i


Comments:

Please note disks recorded in observatory links below

Parkes, Mopra, ATCA

  • Connect DAS to VSIC using “Huygens” Cable
  • Both DAS units are used to give 2 x 256 Mbps = 512 Mbps recording over 8 x 16 MHz channels
  • DAS#2 should be configured to be the higher frequency and connected to input#2 (input with clock lines connected).

Hobart, Tid

  • Connect DAS directly to VSIC
  • One DAS unit is used to give 1 x 256 Mbps recording over 4 x 16 MHz channels.
  • Record LCP only, matching the four LCP bands shown above. This setup will require splitting the RF signal and setting up two IF chains, one into each IFP of the DAS.
IFP#1 Skyfreq 1650.00 LCP
IFP#2 Skyfreq 1682.00 LCP

Observing comments for each antenna:

Observing Logs

lbaops/lbajul2007/v190i.txt · Last modified: 2015/12/18 16:38 (external edit)