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Item #:
173154307
Automatic Antenna Tuner ATU-100 1.8-50 MHz 100 W Shortwave with Metal Housing Assembled
86% of respondents would recommend this to a friend
Item #:
173154307
USD 133
Price Details
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Order now and get it around Monday, September 14
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The latest ATU-100 version 3.2 is designed for seamless automatic tuning, requiring no assembly and featuring high-quality components for reliable performance.
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What Stands Out
Wide Frequency Range
Covers 1.8 to 50 MHz, allowing flexibility for various shortwave communications and making it ideal for both amateur and professional radio users.
Robust Construction
With a durable metal housing, the ATU-100 is built to withstand tough conditions, ensuring longevity and reliable performance in diverse operating environments.
User-Friendly Design
Assembled and ready to use, it simplifies the tuning process, ensuring even novice operators can efficiently optimize their antenna performance with minimal setup.
Product Details
| AntennaDescription | Radio |
| Brand Name | Malahit |
| Manufacturer | Shenchuangyun Tech |
| Number of Packs | 1 |
| Unit Count | 1.0 count |
| Number of Items | 1 |
| Country of Origin | China |
| Model Number | OOXM1618 |
| Number of Channels | 1 |
| Impedance | 50 Ohms |
| Maximum Range | 1000 Metres |
| Colour | black |
| EU Spare Part Availability Duration | 1 Years |
| Antenna | Radio |
| Brand | Malahit |
| Item Weight | 2.3 lbs (1.04 kg) |
Who Should Buy?
-
Amateur Radio Operators
Ideal for ham radio enthusiasts who need efficient tuning for various frequency ranges in their operations.
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Portable Station Users
Perfect for operators using portable setups that require a compact and lightweight tuner for travel.
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Shortwave Listeners
Beneficial for those who frequently listen to shortwave broadcasts across a variety of frequencies.
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High-Power Users
Not suitable for users needing higher power handling capabilities, as it is limited to 100 watts.
Product Description
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Customer Questions & Answers
-
Question:
What is the minimum power required for tuning?
Answer: The minimum power required for tuning start is 1 watt. -
Question:
Do I need to assemble the ATU-100 before using it?
Answer: No, the ATU-100 comes fully assembled and ready to use immediately. -
Question:
What are the dimensions of the ATU-100?
Answer: The dimensions are 140 x 88 x 38 mm (L*W*H).
Malahit OOXM1618 Editorial Review
Automatic Antenna Tuner ATU-100 1.8-50 MHz 100 W Shortwave With Metal Housing Assembled is a highly recommended tuner for amateur radio enthusiasts. Users praise its solid metal housing and quick tuning capabilities, with reliable performance on various bands. The OLED display clearly shows important metrics such as SWR and output power. While setup is generally simple, some have noted the need for careful tuning, especially when switching from FM to SSB mode, ensuring that lower power levels are used initially. Overall, the ATU-100 is well-received for its compact design and effectiveness in challenging environments, making it an excellent tool for both portable and stationary stations.
Customer Reviews & Ratings
231 customers ratings
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5 Star
73%
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4 Star
18%
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3 Star
4%
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2 Star
3%
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1 Star
2%
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Pros
- Solid metal housing ensures durability and longevity
- Quick tuning adjustments for various antennas
- Excellent OLED display for clear information
- Compact design suitable for portable use
- Works effectively even under challenging conditions
Cons
- Power cable could be thicker for improved performance
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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25 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 133
Order now and get it around Monday, September 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Latest version 3.2 enhances automatic tuning capabilities with improved error handling.
- Operates directly with no assembly, providing immediate usability.
- Supports tuning at power as low as 1 watt and can handle up to 100 watts max power.
- Built with high-quality SMD components for durability and reliability.
- Compact design makes it an excellent addition to any equipment setup.
- Includes comprehensive test modes for versatile operational checks.
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