What's in the box:
ATU-100 EXT 1.8-55MHz 100W Open Source Shortwave Automatic Antenna Tuner with Metal Housing Assembled (Standard)
Made of fine quality material, practical, easy to operate and use, has a long service life.
Features:
Mini shortwave automatic antenna tuner, Type-C charging interface, M seat, OLED display.
The antenna tuner is automatically tuned without any control wires, suitable for most radio stations.
The device contains a set of 7 capacitors and 7 inductors, which allows it (with the largest configuration) to work effectively in a wide frequency band, overlapping the amateur radio HF band of 1.8-55MHz.
With metal housing, stable and reliable performance.
Specifications:
Material: metal
Color: black
Power supply voltage: USB charge and discharge (built-in battery)
Battery: 1 * lithium battery, 400mAh (included)
Maximum current consumption: 400mA
Maximum working power: 100W
Maximum possible measurement power: 150W
Minimum power required to start tuning: 5W
Minimum possible measurement power: 0.1W
Measurement steps for power up to 10W: 0.1W
Measurement steps with power higher than 10W: 1W
Power measurement accuracy: 10%
Maximum installation inductance: 8.53uH
Minimum installation inductance step length: 0.05uH
Maximum installation capacitance: 1869pF
Minimum installation capacitance step length: 10pF
Display: OLED
Package size: 150 * 100 * 40mm / 5.9 * 3.9 * 1.6in
Package weight: 395g / 13.9ounce
Packing List:
1 * Automatic Antenna Tuner

















Zone | Weight | Delivery Fee (RM) |
---|---|---|
West Malaysia | First 3.00 kg | 6.00 |
Extra 1.00 kg | 2.00 | |
East Malaysia | First 0.50 kg | 14.30 |
Extra 0.50 kg | 5.10 |
Return and Exchange Policy
Thank you for shopping at remo100. In the event that your purchases is not up to your satisfaction, we are pleased to be of assistance.
To be eligible for a return or exchange, kindly see the following:
- You have 5 calendar days to return your purchase from the date you received them.
- The product must be unopened and in the same condition that you have received it.
- Your product must be in the original packaging.
- We will replace your item with a new or similar valued item that is available.
- The product is damaged upon receiving them.
- The product does not function as described in the product’s description.
- The product is not as per order. (Eg. Wrong size/colour/volume delivered)
Return and Exchange Procedures
Please contact Youbeli customer service at email to [[email protected]] if you would like to request for a return or exchange. Please include the following details in your email in order for us to process your exchange sonnest possible:
- Order No
- Payment Slip
- Product to Return or Exchange
- Reason for Return or Exchange
Once we have received your request, we will contact you within [How many business days] for further instructions. Please email us the parcel tracking number, courier company & order number once you send out the product for claiming warranty.
Failure to email us may result in delaying of the processing of your warranty claim.
Shipping
You will be responsible for paying for your own shipping costs for returning your product. Shipping costs are non-refundable. However, we will be responsible for the shipping cost if we had sent a wrong/defeat product to you.