(7) Frequencies: 10.2 kc, 12.75 kc, 13.6 kc 



(8) Receiver: 2 channel phase -difference measuring and 



indicating unit 



(9) Receiver: phase -difference output indicated by 



(a) Front panel digital readout 



(b) Integral recorders 



(c) Provisions also for remote indication 



(10) Receiver size: 8" high x 15" wide x 21" long (new 

 versions available in spring 1965) 



(11) Receiver power requirement: 115 v, 60 cps 



(12) Receiver weight: 75 lb 



b . Range and Accuracy 



(1) Usable service range: 6000 miles (approximately) 



(2) Approximate drms fix accuracy: 0.5 mile daytime 



1 . mile nighttime 



2 miles at transition periods 



(3) Relative accuracy for station keeping or 

 rendezvous: 0.25 nautical mile 



84 



arthtir Zn.littlcjnr. 



