+278135-502 part no. And gg-108/apn type no. And id-9a/apn type no.
Internal Battery Accommodation
Included
Inclosure Feature
Multiple item w/carrying case
Test Type For Which Designed
Designed for tested radar; altimeter equip as range calibrator used in tuning; determine loop sensitivity of radar equip
Operating Test Capability
Short delay line gives a signal delay equivalent to 65 ft of altitude, long delay line gives a signal delay equivalent to 297 ft of altitude, short and long delay lines connected in series give a signal delay equivalent to 350 ft of altitude