The DF-A0038 direction finding antenna with amplified omnidirectional monitoring provides high sensitivity coverage from 20 MHz to 3 GHz.
The full-size elements on all bands give excellent DF accuracy when used with a 2-channel phase-sensitive receiver and correlative algorithm. Dipole elements possess good cross-polarization rejection, enabling angular resolution for strong signals of 1 degree RMS or better for most of the frequency range.
The integrated monitoring antenna is located above the DF antenna. Its two amplified bands are passively combined for continuous coverage from 20 to 3000 MHz via a single output connector.