In the case that the jammer platform rotates or is pointed in all different directions for radar detcting, the tolerance analysis is made between the conventional retrodirective cross-eye and the orthogonal four jamming elements. In the analysis procedure, angle factor is introduced. A new criterion called Angle Factor Specific Boundary Value (AFSBV) is proposed to evaluate the performance of the two scenarios. The closed-form solutions for the phase shift and amplitude gain are derived in the following sections. In the case of rotating jammer platform, the maximum value of angle factor specific boundary value is obtained. The results for the amplitude and phase can satisfy the case that the jammer platform rotates or is pointed in all directions for radar detecting.
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