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DUALX

DUALX is a switch to turn on the mode where the B and D IFs are both assigned to RCP at 4 cm, but with separate first LOs. IF B uses SYNTH 1 while IF D uses SYNTH 3. This allows more than 500 MHz to be spanned instantaneously in this band and is used for geodetic and astrometric observations.



Craig Walker 2014-04-14