TRAO student William Everitt holding up the 1420 to 151 MHz
frequency converter used at the focal point of the 4 metre
Paraclipse dish. Unit reduces 1420 MHz RF
to 151 MHz IF prior to passing along coaxial cable.
Note half wave feed dipole for 1420 MHz and
reflector. Red cable for 12 V dc power.
TRAO April 1994.