ATU-100 DIY Kits Automatic Antenna Tuner 1.8-50MHz 0.96OLED 3.2version no case

Description: ATU-100 DIY Kits 1.8-50MHz Automatic Antenna Tuner 0.96’ OLED ATU100 3.2FirmwareNOTE：Recommended maximum power while tuning not above 30 watts. (after tuning you can set 100 watts and work on this power，Otherwise it will burn easily) 1.The latest firmware version is 3.2：（1）SWR greater than 1.1 will automatically activate tuning, and the minimum power has been changed from 5W to 1W. 3.2 Program can be tuned below 5W. However, Too low value may result in insufficiently fine tuning (original default is greater than 5W auto tuning) , please know before placing an order.（2）Fixed bug with continuous data transfer to the display.（3）Added a new ability to disable all relays along with the timer display. New cell 35-01 to activate the refunction. Display Off Timer setup - cell 32.You can use this future in your QRP setup where power consumption is critical.（4）Timeout for display reset increased to 2 seconds. This is required for some OLED displays with a very chain on the reset pin.2. Accessories:All ue Samsung SMD capacitors, C-channel capacitors, we use Samsung 1000V high-voltage SMD capacitors (the original default uses 500V), and the PIC chip imported from the United States.3.Parameter Description:-Power supply range: 10-15 VDC-Max current: 450mA-Max working power: 100 watts-Max measured power: 150 watts-Minimum power for tuning start: 1 watt-Recommended maximum power while tuning not above 30 watts. (after tuning you can set 100 watts and work on this power)-Minimum measured power: 0.1 watt-Step for measurement on powers under 10 watts: 0.1 watt-Step for measurement on powers above 10 watts: 1 wattNOTE:Insufficient tuning may occur within 5W. So do not try to be lower than 5W.-Power measurement accuracy: 10%-Maximum inductance set: 8.5 uH-Minimal step for setting inductance: 0.1 uH-Maximum installed capacity: 1870 pF-Minimal step for setting capacity: 10 pF Package Included: -1 x Automatic Antenna Tuner Assembled BoardWeight: 250g-Contains the following items:1. PCB motherboard * 1 (SMD electronic components on the front and back have been soldered, and the latest version of the firmware has been burned)2. Several plug-in electronic components and accessories(User welding is required)3. 0.96 inch OLED screen * 1 Note: The product is DIY kits need to have welding ability.If you use a mobile power supply or a computer USB port to output power, you cannot start the ATU-100 because their voltage is too low.)-The firmware program has been burned.3.2 Version-SMT chip resistors have been soldered.-Circuit schematic and firmware, please contact us.-KIT of ATU (Automatic Antenna Tuner) developed by N7DDC

Price: 29.8 USD

Location: shenzhen

End Time: 2024-12-07T05:01:52.000Z

Shipping Cost: 0 USD