---
product_id: 352657746
title: "Malahit ATU-100 Antenna Tuner DIY Kits 1.8-50MHz atu100 Automatic Antenna Tuner by N7DDC 7x7 0.96 Inch OLED SMT and chip soldered 3.2 Version Firmware Programmed Unassembled"
brand: "malahit"
price: "11212 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/352657746-malahit-atu-100-antenna-tuner-diy-kits-1-8-50mhz
store_origin: KG
region: Kyrgyzstan
---

# 1.8-50MHz range Easy assembly kit 0.96" OLED display Malahit ATU-100 Antenna Tuner DIY Kits 1.8-50MHz atu100 Automatic Antenna Tuner by N7DDC 7x7 0.96 Inch OLED SMT and chip soldered 3.2 Version Firmware Programmed Unassembled

**Brand:** malahit
**Price:** 11212 som
**Availability:** ✅ In Stock

## Summary

> 🔧 Build Your Connection with the ATU-100!

## Quick Answers

- **What is this?** Malahit ATU-100 Antenna Tuner DIY Kits 1.8-50MHz atu100 Automatic Antenna Tuner by N7DDC 7x7 0.96 Inch OLED SMT and chip soldered 3.2 Version Firmware Programmed Unassembled by malahit
- **How much does it cost?** 11212 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/352657746-malahit-atu-100-antenna-tuner-diy-kits-1-8-50mhz)

## Best For

- malahit enthusiasts

## Why This Product

- Trusted malahit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Sleek and portable, the 0.96-inch OLED screen ensures visibility without sacrificing space.
- • **Versatile Range:** Tune across a wide frequency range of 1.8-50MHz, perfect for diverse applications.
- • **Automatic Tuning:** Experience seamless tuning with the ATU-100's advanced automatic capabilities.
- • **User-Friendly Assembly:** Enjoy a straightforward assembly process with pre-soldered components and clear instructions.
- • **High-Quality Components:** Crafted with premium SMD capacitors and imported PIC chips for superior performance.

## Overview

The Malahit ATU-100 Antenna Tuner DIY Kit is a cutting-edge automatic tuner designed for frequencies between 1.8-50MHz. It features a compact 0.96-inch OLED display for clear data visibility and is built with high-quality components, including 1000V SMD capacitors. The kit comes with pre-soldered parts and easy-to-follow instructions, making it an enjoyable project for both beginners and seasoned enthusiasts.

## Description

Malahit ATU-100 Antenna Tuner DIY Kits 1.8-50MHz atu100 Automatic Antenna Tuner by N7DDC 7x7 0.96 Inch OLED SMT and chip soldered 3.2 Version Firmware Programmed Unassembled

## Features

- [Version] The 3.2 version of the latest program has been burned. If the version is updated, you can ask for the latest program.
- [Product Features] The antenna tuner is automatically tuned,KIT of ATU (Automatic Antenna Tuner) developed by N7DDC, equipped with a 0.96 inch OLED screen, the data is clearly visible.
- [High-quality accessories] Use high-quality brand SMD capacitors, C-channel capacitors, use high-quality 1000V high-voltage SMD capacitors, and the PIC chip imported.
- [Interesting assembly] 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Multicolor |
| Number of Channels | 1 |
| Impedance | 50 Ohm |
| Maximum Range | 1000 Meters |

## Product Details

- **Antenna:** Radio
- **Brand:** Malahit
- **Color:** Multicolor
- **Number of Channels:** 1
- **Impedance:** 50 Ohms
- **Maximum Range:** 1000 Meters
- **Manufacturer:** Malahit
- **Number of Items:** 1

## Images

![Malahit ATU-100 Antenna Tuner DIY Kits 1.8-50MHz atu100 Automatic Antenna Tuner by N7DDC 7x7 0.96 Inch OLED SMT and chip soldered 3.2 Version Firmware Programmed Unassembled - Image 1](https://m.media-amazon.com/images/I/81k6DVS7Y8L.jpg)

## Questions & Answers

**Q: Display wiring. Board has 5 pins led has 4 which one goes were ?**
A: Display Board, Connector Up:
Left to right, Yellow, Blue, Orange Green
Tuner Board, Connector Up:
Left to right  Blank (MCLR) Red, Green, Yellow, Blue

Unfortunately, I could not include pictures

**Q: Does this kit require programming with firmware or othrr doftware before use?  Or csn iy be assembled an put right into use as is?**
A: Hello, the PCB in this kit has been programmed. You no longer need to program after receiving IT. thank you

**Q: Why are capacitors c1-c7 missing from kits? and they don't appear on the finished? boards in the photos.**
A: Just a guess, but are they in parallel with other caps?  They might be for fine tuning.  Or if the parallel cap is of a value that is sometimes hard to get, but can be closely approximated by paralleling 2 capacitors.

**Q: I noticed in the pictures it has the smaller coaxial connectors to the larger ones that come with it work?**
A: It comes with both SMA connectors and also so-239 connectors to fit standard PL-259 plugs. You can install either type when assembling.

## Frequently Bought Together

- Malahit ATU-100 Antenna Tuner DIY Kits 1.8-50MHz atu100 Automatic Antenna Tuner by N7DDC 7x7 0.96 Inch OLED SMT and chip soldered 3.2 Version Firmware Programmed Unassembled
- Malahit ATU-100 Antenna Tuner Box atu100 Shell ATU100 1.8-50MHz case
- DHT Electronics Handheld Antenna Cable SMA Male to UHF SO-239 Female Connectors 6'' Pack of 2 for Amplifier

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/352657746-malahit-atu-100-antenna-tuner-diy-kits-1-8-50mhz](https://www.desertcart.kg/products/352657746-malahit-atu-100-antenna-tuner-diy-kits-1-8-50mhz)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-22*