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ATU-100 Automatic Antenna Tuner 1.8 – 50 MHz

$41.00$96.00

Automatic Antenna Tuner machine with shell. High-quality components. The shell of the machine is designed by an excellent designer, compact and exquisite. There are 2 modes: automatic mode and manual mode tuning function.

DIY KitFull Device (UHF)Shell (UHF)
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Description

Full Device (UHF)

Automatic Antenna Tuner machine with Shell(Without battery. No need to assemble,can use it directly. Automatically tuned developed by N7DDC. High-quality SMD capacitors, C-channel capacitors, high-quality 1000 V high-voltage SMD capacitors, and the PIC chip imported. UHF connector.

The shell of the machine is designed by an excellent designer, compact and exquisite. There are 2 modes: automatic mode and manual mode tuning function.

DIY Kit

The 3.2 version of the latest program has been burned. The antenna tuner is automatically tuned. Kit of ATU (Automatic Antenna Tuner) developed by N7DDC, equipped with a 0.96 inch OLED screen.

Used high-quality brand SMD capacitors, C-channel capacitors, used high-quality 1000V high-voltage SMD capacitors, and the PIC chip imported. The kit has already soldered components and chips and will be equipped with installation instructions, which is easy to install and enjoy the fun of assembly.

Shell (UHF)

Shell compact and exquisite. Smooth appearance, easy to use. This shell is suitable for the installation of ATU-100 1.8 – 55 MHz Automatic Antenna Tuner by N7DDC.

Specifications:

  • Power supply range: 10 – 15 V DC
  • Max current: 450 mA
  • Max working power: 100 W
  • Max measured power: 150 W
  • Minimum power for tuning start: 1 W
  • Minimum measured power: 0.1 W
  • Step for measurement on powers under 10 W: 0.1 W
  • Step for measurement on powers above 10 W: 1 W
  • 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
  • Size: 140 x 88 x 38 mm
  • Weight:
    • DIY Kit: 250 g
    • Shell: 300 g

Package list:

  • Full Device:
    • Machine with UHF connectors
    • DC 5.5 x 2.1 power cord (Wire 50 cm)
    • USB to DC 2.1 power cord
  • DIY Kit:
    • PCB motherboard (SMD electronic components on the front and back have been soldered, and the latest version of the firmware has been burned)
    • Several plug-in electronic components and accessories (User welding is required)
    • 0.96 inch OLED screen
  • Shell:
    • Aluminium alloy shell (140 x 88 x 38 mm)
    • Front panel
    • Rear panel (including a DC 5.5 x 2.1 female socket)
    • 0.96 inch OLED screen
    • Power switch
    • Tune button
    • Auto button
    • Byp button
    • UHF-KF female connectors x 2