V.I. Anisimkin - Dr. Sc. (Phys.-Math.), Main Research Scientist, Kotel\'nikov IRE of RAS (Moscow). E-mail: anis@cplire.ru I.I. Pyataikin - Ph. D. (Phys.-Math.), Senior Research Scientist, Kotel\'nikov IRE of RAS (Moscow). E-mail: iip@cplire.ru

Two experimental setups for detecting responses of the acousto-electronic sensors are described. One of them is intended for measuring phase responses in pulsed operation mode. It works in frequency range 9.5-400 MHz, rejects an influence of spurious signals and has time resolution less than 1 s. The other setup is intended for measuring both phase and amplitude responses in continuous operation mode. The frequency rage (0.5-6000 MHz) and precision of the measurements of the 2nd setup are better than those are for 1st one, but an influence of spurious signals is higher and time resolution is lower. Operation of both lab setups is demonstrated by some examples.

 

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