Universal Precision Track Selector | Includes Meters

The ASI-190B universal precision track selector facilitates testing and calibration or manual VOR and VOR section of VHF navigation receivers.

The ASI-190B includes a To-From meter and test jacks from Deviation, To-From, and Flag signals. The Omni bearing selector resolver is capable of both EZ (400 Hz) and ORZ (30 Hz) operation and allows continuous 360° tracking in 0.1° increments. An external load is supplied with the ASI-190B to simulate a To-From dual load. This unit will electrically replace the Collins 479V-3 track selector.