Product Details:
Made for the Federal Aviation  Administration, these 10 channel medium frequency couplers are  ready for immediate use.

Large,  encapsulated Hi-Q toroidal inductors are selected by a huge  motor driven Radio Switch Model 86, 3 pole, 11 position ceramic  switch. 12 vdc only operation.Parts included in this tuner:

• Arco 315M 1200-2500 pF 1kv ceramic trimmer - 10 pieces
• BW coil clips with 8" HV lead - 10 pieces
• 20 µH molded toroidal inductor 100 watts - 24 pieces
• BW 1611A 2 X 20 µH 2" x 2 1/2" mini-ductor, both on fiberglass mounting board - 1 piece
• Radio Switch 88-11-3/3 3 pole 11 position switch
• 12 vdc motor to drive the switch
• 21772 2" ceramic feedthru insulator
• 600 KHz low pass filter, 100 watt rating - BNC female in/out
• Stahlin J1412W polymer impregnated fiberglass enclosure
• Plus miscellaneous hardware and wiring

Our units were completed and tested at the factory. Factory rated at 150 watts continuous. 6" high x 12" wide x 14" long rain tight enclosure has "UHF" connector input and a beehive insulator on the antenna side. The lid has O-ring weather seal. 27 pounds. Copy of a full factory manual included with purchase. Call Surplus Sales for special introductory price.