The invention discloses a secret stealing monitoring terminal and an analysis system. The secret stealing monitoring terminal comprises a collection module, an amplification module and an uploading module, wherein the collection module is used for collecting secret stealing signals sent by a secret stealing device; the amplification module is used for carrying out amplification processing on the collected secret stealing signals; and the uploading module is used for uploading the secret stealing signals after amplification to a network side according to an uploading period corresponding to the frequency band of the secret stealing signals. Through arranging the collection work and the analysis work of the secret stealing signals in different devices independently, the secret stealing signal monitoring cost is reduced, and the maintainability of the system is improved; and through carrying out segmented uploading and receiving on the secret stealing signals, the secret stealing signal processing efficiency is improved, and the load balance is realized.