DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

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 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

Q: Display wiring. Board has 5 pins led has 4 which one goes were ?

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?

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.

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?

It comes with both SMA connectors and also so-239 connectors to fit standard PL-259 plugs. You can install either type when assembling.

Product ID: 352657746

Secure Transaction

Details

Antenna
Radio
Brand
Malahit
Color
Multicolor
Number of Channels
1
Impedance
50 Ohms
Maximum Range
1000 Meters

📡1.8-50MHz range

🔧Easy assembly kit

🖥️0.96" OLED display

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

Description

🔧 Build Your Connection with the ATU-100!

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.

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.

Specifications

Color	Multicolor
Number of Channels	1
Impedance	50 Ohm
Maximum Range	1000 Meters

Have a Question? See What Others Asked

Display wiring. Board has 5 pins led has 4 which one goes were ?

Does this kit require programming with firmware or othrr doftware before use? Or csn iy be assembled an put right into use as is?

Why are capacitors c1-c7 missing from kits? and they don't appear on the finished? boards in the photos.

I noticed in the pictures it has the smaller coaxial connectors to the larger ones that come with it work?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩105443

Duties & taxes incl.

South Koreastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews