---
product_id: 6642561
title: "AT-200PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 5-250 Watts SSB and CW. 100 watts on 6M. 75 watts with PSK or Digital Modes. 2 Year Warranty"
brand: "ldg electronics"
price: "8466 DH"
currency: MAD
in_stock: true
reviews_count: 8
category: "Ldg Electronics"
url: https://www.desertcart.ma/products/6642561-at-200proii-ldg-electronics-automatic-antenna-tuner-1-8-54
store_origin: MA
region: Morocco
---

# 5-250W power range 4,000 memory presets 1.8-54 MHz frequency coverage AT-200PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 5-250 Watts SSB and CW. 100 watts on 6M. 75 watts with PSK or Digital Modes. 2 Year Warranty

**Brand:** ldg electronics
**Price:** 8466 DH
**Availability:** ✅ In Stock

## Summary

> 📶 Tune smarter, not harder — dominate every band with lightning-fast precision!

## Quick Answers

- **What is this?** AT-200PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 5-250 Watts SSB and CW. 100 watts on 6M. 75 watts with PSK or Digital Modes. 2 Year Warranty by ldg electronics
- **How much does it cost?** 8466 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/6642561-at-200proii-ldg-electronics-automatic-antenna-tuner-1-8-54)

## Best For

- ldg electronics enthusiasts

## Why This Product

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

## Key Features

- • **Instant band mastery:** 4,000 memory slots recall your favorite frequencies in under 0.1 seconds.
- • **Plug-and-play simplicity:** Automatic tuning kicks in with a button press or SWR trigger—no fuss, just signal.
- • **Seamless antenna switching:** Two-position antenna switch with memories for up to 4 antennas per position.
- • **Crystal-clear status at a glance:** LED bargraph displays RF power, SWR, and tuner status for real-time feedback.
- • **Power that scales with your ambition:** Handles from QRP 5W up to 250W for serious signal strength.

## Overview

The LDG AT-200PROII is a professional-grade automatic antenna tuner covering 1.8 to 54 MHz, supporting 5 to 250 watts output. Featuring a two-position antenna switch, 4,000 memory presets for near-instant tuning, and an intuitive LED bargraph display, it’s engineered for seamless operation with dipoles, verticals, and more. Ideal for modern transceivers and QRP operators alike, it ensures optimal SWR matching with minimal effort, backed by a 2-year warranty.

## Description

The LDG AT-200ProII is a general purpose automatic tuner suitable for any amateur application. It covers 1.8-54 MHz, and features a two-position antenna switch allowing instant switching between two antennas. The AT-200ProII requires just 5 watts for operation but will handle up to 250 watts, making it ideal for the new generation of higher powered transceivers, or for QRP operations that sometimes use a small amplifier. Like most LDG tuners the AT-200ProII operates automatically, beginning a tuning cycle whenever the SWR exceeds a preset limit. The AT-200ProII also features LDG’s advanced memory tuning, providing 2,000 memory locations; when tuning near a previously used frequency it will recall the settings for nearly instant tuning. It learns your favorite frequencies and bands as you use it. You can also start a tuning cycle manually whenever necessary. Large, easy-to-read LED bargraphs show forward and reverse power power in peak or average mode, and SWR. Two power scales are provided: 25 watts and 250 watts. The bargraphs also indicate tuner status and input confirmations. The AT-200ProII uses LDG’s state-of-the-art, processor-controlled Switched-L tuning network. It will match dipoles, verticals, inverted-Vees or virtually any coax-fed antenna. The LDG AT-200ProII is designed for this new generation of rig. It's specifically recommended for Ten-Tec and tube radios. Many QRP operators have a small 100-150 watt amplifier for times when you need a few more S-units. The AT-200II is ideal for this kind of operation; it’s minimum required power is only 5 watts, but it will handle the higher power as well. You can also use the AT-200ProII with longwires, random wires and antennas fed with ladder line with the optional LDG balun. Operation couldn’t be simpler: while transmitting a carrier, just press the Tune button. An automatic tuning cycle will begin, a few seconds later the tuner will be set at the lowest SWR (almost instant for frequencies stored in memory).

Review: LDG makes great tuners. Always been a fan. - This does a great job at matching my antennas to the frequency I'm working. It's a little noisy when it's tuning but drops the SWRs nicely. I particularly like the ability to manually tweak the setting and store it.
Review: I love this tuner!!! - My Yaesu FT-991A and Kenwood TS2000 both have built in tuners. This tuner provides a much better mach of my random wire, on the fly. I do alot of FT8. When I switch bands the tuner automatically tunes/learns the band. You can also fine tuner the band manually and store it. The tuner remembers it. With the internal tuners I could not tune 60 &160m. 80 & 40m had hard time tuning... not with this tuner. It tunes my random wire on 6-160m with no issues once it learns the band.

## Features

- 5 to 250 watts SSB and CW. 100 watts on 6M. 75 watts with PSK or digital modes. - Easy to read LED bargraph display for RF power, SWR and status
- LEDs for Antenna Position and Bypass - 4,000 memories (2000 for each antenna) for instantaneous band changing - Two position antenna switch with memories for four antennas on each position
- Tuning time: 0.5 to 6 seconds full tune, < 0.1 second memory tune - Built in frequency counter for memory operation
- Frequency coverage: 1.8 to 54.0 MHz. - Tunes 6 to 800 ohm loads (16 to 150 ohms on 6M), 6 to 3600 ohms with optional 4:1 Balun (LDG RBA 4-1) - For Dipoles, Verticals, Vees, Beams or and Coax Fed Antenna
- Includes 6' DC power cable - Enclosure: 9.5D x 7.1W x 2.0H inches - Weight: 2 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KH6266S |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #1,074 in Radio Antennas |
| Brand | LDG Electronics |
| Color | Black |
| Compatible Devices | Laptop, Radio, Desktop, Tablet, Smartphone |
| Connectivity Technology | Radio Frequency |
| Connector Type | RCA |
| Customer Reviews | 4.4 out of 5 stars 42 Reviews |
| Includes Remote | No |
| Item Weight | 2 Pounds |
| Manufacturer | LDG Electronics |
| Mfr Part Number | AT-200PROII |
| Model Number | AT-200PROII |
| Tuner Type | Digital |
| UPC | 702685258508 |

## Product Details

- **Compatible Devices:** Laptop, Radio, Desktop, Tablet, Smartphone
- **Connector Type:** RCA
- **Brand:** LDG Electronics
- **Connectivity Technology:** Radio Frequency
- **Color:** Black

## Images

![AT-200PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 5-250 Watts SSB and CW. 100 watts on 6M. 75 watts with PSK or Digital Modes. 2 Year Warranty - Image 1](https://m.media-amazon.com/images/I/51TesEge2gL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ LDG makes great tuners. Always been a fan.
*by C***Y on July 24, 2025*

This does a great job at matching my antennas to the frequency I'm working. It's a little noisy when it's tuning but drops the SWRs nicely. I particularly like the ability to manually tweak the setting and store it.

### ⭐⭐⭐⭐⭐ I love this tuner!!!
*by J***. on December 8, 2024*

My Yaesu FT-991A and Kenwood TS2000 both have built in tuners. This tuner provides a much better mach of my random wire, on the fly. I do alot of FT8. When I switch bands the tuner automatically tunes/learns the band. You can also fine tuner the band manually and store it. The tuner remembers it. With the internal tuners I could not tune 60 &160m. 80 & 40m had hard time tuning... not with this tuner. It tunes my random wire on 6-160m with no issues once it learns the band.

### ⭐⭐⭐⭐ Good Value Tuner
*by S***K on February 21, 2015*

A little noisy until it settles but the memory is good and within reason it loads almost anything.

## Frequently Bought Together

- AT-200PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 5-250 Watts SSB and CW. 100 watts on 6M. 75 watts with PSK or Digital Modes. 2 Year Warranty
- RFAdapter RG8x Jumper Cable, 2 Pack 2ft CB Coax Cable PL259 UHF Connector 50 ohm Low Loss for Ham Radio, Antenna Analyzer, Dummy Load and SWR Meter

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-04-27*