mAT-125E Automatic Antenna Tuner - Contents & Features Overview

mAT-125E Automatic Antenna Tuner - Contents & Features Overview

Moonraker is your ultimate destination for the best in radio equipment, and one of the best products in the Moonraker store is the mAT-125E Automatic Antenna Tuner.


The mAT-125E is sure to provide the best tune for your antenna. When paired with its many box contents and special features, the mAT-125E is an irresistible product for radio heads and antenna nerds.



Special Features


The mAT-125E comes with an assortment of unique features that gear it toward highly personalised use, giving the user full range over its controls.


With a frequency range between 1.8 and 54MHz and an impedance matching of between 5 and 1500 ohms, the mAT-125E makes tuning simple and effective. This tuner has a whopping 16,000 available frequency memories, and recall takes just 0.1 seconds - with new frequencies taking five seconds or less to tune.


One of the best features of the mAT-125E is its latching relays, which come in handy when performing ultra-low power operations. It also has an RF sense feature, meaning you don't need a control cable to operate it. You only need to supply a carrier of at least 100 milliwatts to trigger the tuning.


Finally, the mAT-125E copes easily with the vast majority of HF radios on full power, with 30 watts in total supported on keydown digital modes.


Power


Inside the box, you'll find two lithium batteries alongside the mAT-125E Automatic Antenna Tuner. These two 18,650 lithium batteries can weather any draw on power. In standby mode, the power drain comes close to zero, changing how you use the antenna tuner.


When using your antenna tuner in the field, you can switch it into standby mode whenever you're not actively using it. Battery power will conserve for multiple broadcast or recording sessions, and when it runs low, you can just charge them back up.


The front panel of the mAT-125E is a row of four status LED indicators, which tell you about the status of your current SWR. Since the mAT-125E only requires about 100 milliwatts to activate tuning, a single battery charge can last a very long time. 


Also, the mAT-125E can tune a vast spectrum of impedances – through thunderstorms, rain, and other adverse weather conditions. Working off battery power is a huge help when your regular power supply shorts out or performs inconsistently. 


Controlling the mAT-125E


This antenna tuner prioritises ease of use - plain and simple. The button combinations allow you to personalise settings and accessibility so that the flow of operations is effortless. You can easily tune from 80 through 10 to a near 1:1 SWR.


Don't be afraid of the higher frequencies, either – this tuner will follow them: no problem.


Connecting Your Transceiver and Antenna


The rear panel of the mAT-125E has two SO 239 sockets that hook to your transceiver and your antenna. You'll also find a charge port for the internal batteries and a wingnut for earthing the tuner. 


One special instruction is only to use the lithium charger supplied within the box with the mAT-125E – charging with another device could cause damage to the Automatic Antenna Tuner.


Purchase the mAT-125E Automatic Antenna Tuner


If you want more information or would like to purchase the mAT-125E Automatic Tuner, please visit Moonraker.