Before revision: For instance US procurement contracts may specify MIL-STD-461.Avionics Dept., p. 5-7.1 Receiver testing upright=1.5|Two-tone receiver testing using direct injectionAvionics Dept., p. 5-7.1 upright=1.5|Two-tone receiver testing using off-air methodAvionics Dept., pp.
After revision: For instance US procurement contracts may specify MIL-STD-461.Avionics Dept., p. 5-7.1 Receiver testing upright=1.5|Two-tone receiver testing using off-air methodAvionics Dept., pp.