ATU-100 DIY Kit: Mini ATU-100 Antenna Tuner 1.8-50MHz Automatic Antenna Tuner + OLED Firmware Amplifier Receiver (DIY Kit)

1、Automatic Tuning: The antenna tuner adopts automatic tuning, the ATU (Automatic Antenna Tuner) KIT independently developed by N7DDC, equipped with an OLED screen, and the data is clearly visible.

2、High Quality Capacitors: The antenna tuner uses high quality brand chip capacitors, C channel capacitors, 1000V high voltage chip capacitors, and imported PIC chips.

3、Radio Amateur Frequency Band: The antenna tuner can work effectively in the broadband overlapping radio amateur HF frequency band from 1.8mhz to 50MHz. The maximum current consumption is 400mA, 7 inductance and 7 capacitance.

4、Easy to Carry: This is a portable antenna tuner, so you can take with you wherever you want to use.

5、Interesting Install: The easy to install antenna tuner allows you to enjoy the fun of assembly, and is more professional, more stable and better in performance.Item Type:Antenna Tuner DIY Kits

Material: PCB

Purpose: Antenna Tuner

Model: ATU-100

Maximum Current Consumption: 400mA

Number of Installed Inductors: 7

Number of Installed Capacitors: 7

Power Measurement Step of 10 Watts: 0.1 watts

Measurement Steps with Power Higher than 10: 1 watt

Power Measurement Accuracy: 10%

Maximum Installation Inductance: 8.53uh

Minimum Installation Inductance: 0.05uh

Maximum Installed Capacity: 1869pf

Minimum Installed Capacity: 10pf

Usage Scenario: The device is intended to be used in the components of amateur radio equipment, as a part of an amplifier or transceiver, or as a separate device that performs the function of matching the output impedance of a power amplifier (PA) with the antenna feeder. This device and the similar 2x5 group The relay is different, which allows it (with the maximum configuration) to work effectively in a wide frequency band, overlapping the radio amateur HF band from 1.8MHz to 50MHz.1 x PCB Board

1 x Connection Line

1 x IC

2 x Plug

15 x Relay

6 x Capacitance

6 x Porcelain Ring

1 x Coil

1 x Transistor

1 x Diode

2 x Connector

2 x Copper Wire

1 x User Manual