Anritsu ME7840A manual Use Of External Preamplifiers, Preamplifier Operations, ME 7840A OMM

USE OF EXTERNAL PREAMPLIFIERS PREAMPLIFIER OPERATIONS

an approximate source power (at the Scorpion Port 1, Port 3, or both). For tests involving power sweep, the MS7840A enables a linear power calibration over the desired power range (and the frequency range). For this calibration, the user can specify his target power start and stop val- ues and a nominal power offset between this reference plane and the Scorpion source (the net of preamplifier gain minus test setup losses).

7-2 ME 7840A OMM