Fig. 10From: Exploration of energization and radiation in geospace (ERG): challenges, development, and operation of satellite systemsAnalyzed antenna patterns of the ERG. A dipole antenna called ANT-3 and a cross-dipole antenna called ANT-1 are attached to the mission module, and another cross-dipole antenna called ANT-2 is attached beneath the bus module. Signals to and from ANT-1 and ANT-2 are combined using S-band hybrid couplerBack to article page