HARDROCK-500 ATU

The ATU-500 comes in kit form with everything you need to get going and even includes pre-wound toroids.The ATU 500 is designed to be installed on the Hardrock-500 amplifier support package. ITEM SPECIFICATION Manufacturer HobbyPCB, LLC. Model Number ATU-500 Tuning Bands 160, 80, 60, 40, 30, 20, 17, 15, 12, 10 meter Amateur Radio Bands DC Power 12V DC Nominal, 2A Maximum Inductor 63 steps 50 nH to 3.2 uH Capacitor 127 steps 22pF to 2800pF Tuning Network L network with capacitor in input or output Tuning Range 6:1 Maximum Size 7” X 4.63” X 2” (178mm by 118mm by 51mm) Find more information on our builder portal here:https://sites.google.com/site/hobbypcbhardrock500/hardrock-500-power-amplifier-project/atu-500-antenna-tuner