✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Customer Favorite At130-2 150w Hf Ant 1.9-54mhz Shortwave Automatic Antenna Tuner With Housing Assembled Atu100 Atu-100 Plus Summer Must-have [a9YC7id6]

$27.99 $89.99 -69%

Description:Using PIC18F2520 MCU.Automatic antenna tuning for shortwave radio, miniature automatic antenna tuner5-15W tuningThe third version uses a 4-magnetic ring inductor design, which generates less heat than the original version.Use HF32, 10A, H

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Customer Favorite At130-2 150w Hf Ant 1.9-54mhz Shortwave Automatic Antenna Tuner With Housing Assembled Atu100 Atu-100 Plus Summer Must-have [a9YC7id6]

Description:

Using PIC18F2520 MCU.
Automatic antenna tuning for shortwave radio, miniature automatic antenna tuner
5-15W tuning
The third version uses a 4-magnetic ring inductor design, which generates less heat than the original version.
Use HF32, 10A, HF33, 5A relays.
Using 6KV, high-voltage ceramic capacitors.
MAX, SSB 150 W , CW, AM, FM 130W
It is recommended to use SSB not more than 150 W  for a long time.
Small size, 88*150*38mm.
1.9---54MHz (specifically affected by the length of the antenna and the degree of deviation of the standing wave).
Tuning impedance range: 5Ω~1.2KΩ
 
Simple instructions:
Connect the power cord 11-14V DC power supply,
Connect the shortwave machine to the IN radio frequency line of the automatic antenna adjustment,
Antenna connects to the antenna ANT (M seat, or quick socket),
Am, fm, cw small power 5-15w tuned (within swr1.5), you can use high power.
Manual mode is required. You can press auto once, and the small dot in the middle of the screen LC disappears, which is manual mode. Press again to switch to automatic mode.
In special cases, press tune to reset, and the LC combination is set to zero.
Package Included:
1 x Shortwave Automatic Antenna Tuner
Details Picture:
 

What Our Customers Say

January 23, 2026

Absolutely no complaints!

It's a very well-made product, great quality and very well-presented.

- Davina M..

January 23, 2026

Absolutely no complaints!

I'm very happy with this kit overall.

- Azalea G..

January 23, 2026

Absolutely no complaints!

It's a very well-made and reliable tool.

- Analia D..

Write a Review

You Might Also Like

Discover more great products from our collection.

Striations Serving Tray Silver

Striations Serving Tray Silver

(572)
$31.99 $102.99 -69%
WEL-1, 60m×0.32mm×0.5μm

WEL-1, 60m×0.32mm×0.5μm

(933)
$53.99 $172.99 -69%
Quaderna Console Table

Quaderna Console Table

(404)
$55.99 $179.99 -69%
Glass Lift-Top Coffee Table

Glass Lift-Top Coffee Table

(925)
$34.99 $111.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY