Planetary
Radio Astronomy (PRA) & Plasma Wave Subsystem (PWS)
Two separate experiments, The Plasma Wave Subsystem and the
Planetary Radio Astronomy experiment, share the two long antennas
which stretch at right-angles to one another, forming a "V".
The
PWS covers a frequency range of 10 Hz to 56 kHz. The PRA
receiver covers two frequency bands, from 20.4 kHz to 1300
kHz and from 2.3 MHz to 40.5 MHz.
There
is more information on the PRA and also on the PWS.