Radio frequency rotary coupler (NSN 5985-01-460-1136)
Special Features
Coaxial rotary joint; alum. Alloy housing; freq. Range x & l band; 50 watts max. Oper. Power; insert. Loss not to exceed 0.2 db; rotational insertion loss 0.05 db over 360 deg.; vswr 1.25: 1 over 360 deg.; vswr rotational .02 over 360 deg.