Equipment for testing attenuator in different environments

The invention discloses attenuator different environment test equipment, which comprises a test shell, an outer temperature control cavity is arranged in the test shell, a thermostat is connected with a controller on the test shell, a limiting plate is arranged on the test shell, a mounting groove is formed in the middle of the limiting plate, an inner-layer container is inserted in the limiting plate, and the inner-layer container is arranged in the mounting groove. An inner-layer container cavity is formed in the inner-layer container, a positioning structure convenient to insert and pull is arranged in the outer temperature control cavity aiming at the inner-layer container, an efficient heat transfer structure is arranged at the bottom of the inner-layer container, a temperature sensor is arranged in the inner-layer container cavity, and the temperature sensor is connected with a controller through a detachable power connection structure. According to the testing equipment, constant-temperature testing of