Thirty-three days later we delivered to North American the first of what we came to call the IR-133 panoramic receiver
. Someone from North American came up to get it and took it back down for installation on their F-100F.
Also included is a 20 to 500 MHz panoramic receiver
for filling basic Comint functions.
Once this has been decided, the panoramic receiver
and the DF receiver are tuned to make measurements on the signal in protected mode.
By systematically utilizing technical advances, panoramic receivers
have become precision test set-ups.