ATU600 3.5-54MHz 600W HF Antenna Tuner Automatic Antenna Tuner DIY Kit by N7DDC ATU-100 Upgraded

Features Can be equipped with antennas such as long line antenna GP inverted V positive V dipole antennas Can be applied to any short wave machine within 600W as long as it can output 8 25W continuous radio frequency during tuning it can be tuned such as AM CW and FM no control line is required Working range 3 5 54MHz Can provide the latest 3 2 driver that supports 12863 small screens or 1602 screens Under the condition of 7 22mm long line it can pass the test of 3 5 54MHz amateur band Note This product is an unassembled item you will need to assemble and solder it Specification Tuning impedance range 5Ω 1 2KΩ Permissible supply voltage range 11 15 V DC Maximum current consumption 800mA Maximum operating power Continuous wave modes such as AM FM CW and RTTY should not exceed 400W Max 600W at SSB Power required to start tuning 8 watts Minimum possible measured power 5 watts Power measurement accuracy 10 Typical consumption 300 800mAPackage Included 1 x Set of Antenna TunerNote 1 The motherboard is finished while other accessories need to be assembled The program has also been burned and programmed 2 Since the relays purchased in each batch are products of different manufacturers the models will be different but the technical indexes adopted are similar which all meet the requirements of product use Therefore different batches of products adopt different relays Each product sent out is powered on and tested OK Please fe