Product Details:
MacKay MSR4030 1.6 - 30.0 MHz auto tuner. 115 / 230 vac operation. Wired for 230 vac. Gasket sealed enclosure. Weatherproof aluminum cabinet measures 15" x 11" x 28"L plus ceramic feedthru. Mfg. P/N: 698002-000-001.The MacKay MSR4030 is a 1 kw rated auto tuner for single wire antennas. It provides series capacitance via a 12 - 500 pF, 15 kv vacuum variable capacitor and a 0.1 to 50 µH shunt rotary inductor. Additionally, 100 pF of series capacitance may be added to the output.The input connection is through an "N" female connector and the output is via a 5" ceramic feedthru on the top of the unit. Both the vacuum capacitor and the roller inductor have optical encoders for tracking precise positioning. Built-in directional coupler provides input to the matching logic as well as external access to the actual forward and reflected power. Numerous control and status signals are available via the I/O connector. The only required signals are RF in, AC power, coupler enable, and a momentary 'tune' pushbutton.Full installation and maintenance manual included. . Unit is new. We bought it from a company that purchased it for inspection to determine form, fit and function. For sale at a fraction of the original government cost. Our price...