Od 
Automatický Antenna tuner mAT-1500ProII represents the latest model of a high-performance device designed for radio amateurs who need reliable and fast antenna adaptation over a wide range of power and frequencies. It is an automatic tuner with a maximum power of 1500 W PEP (SSB), designed for use with most transceivers and linear amplifiers in bands 1.8 - 30 MHz. Výrobca Hengshui MAT-Tuner LLC thus expands its family of successful tuners with a professional model suitable for serious HF operation.
You will learn in the article
Construction and design
mAT-1500ProII is a robust device with aluminum chassis, ktoré kombinuje estetiku a pevnosť. Predný panel z CNC hliníka obsahuje 4.3-inch LCD high-resolution display (800 × 480 px), which displays data on power, SWR, mode, tuning status, and selected antenna. Control is provided By ten buttons that allow manual tuning, antenna switching, selection of Online/Bypass mode, brightness adjustment, and manual tuning of the LC loop for minimum SWR.
Operating modes
The tuner operates in three modes:
-
GENERAL - a universal mode for all types of transceivers. Tuning is started manually, the tuner can also be controlled remotely via the interface RS232.
-
yaesu mode - fully compatible with yaesu tuners (FC-30, FC-40, FC-50). It is powered directly from the transmitter via a cable mAT-CY, bez potreby externého zdroja.
-
Icom mod – intended for transceivers Icom and Kenwood, pripojenie cez kábel mAT-CI or mAT-CK.
The tuner automatically recognizes the type of connected device and adapts to it. In yaesu and Icom modes, it turns on and off with the transceiver, while in GENERAL mode, it is activated By a long press of the [PWR/BAC] button.
Power, speed, and accuracy
mAT-1500ProII manages 1500 W PEP in SSB a 800 W in digital modes. Ladenie prebieha veľmi rýchlo — zvyčajne within 8 seconds, pričom pri použití uložených nastavení sa čas skracuje na 0.1 seconds. Tuner dokáže uložiť až 16,000 memory points, takže opakované ladenie na známych frekvenciách je prakticky okamžité.
In BYPASS mode, the tuner can also be used as precise power and SWR meter. Na LCD sa zobrazuje priemerný aj špičkový výkon (AVG/PEP) s troma rozsahmi – 15 W, 150 W a 1500 W.
Connections and safety features
Connectors are located on the rear panel RF -IN, ANT1/ANT2, PTT IN/OUT, RS232 REMOTE, ako aj zemniaci bod (GND)The tuner can switch between two antennas via the [ANT-SEL] button.
An important safety feature is separation of PTT signal during tuning. Tým sa zabráni tomu, aby vysielač produktoval signál počas ladacieho cyklu — čím sa predchádza poškodeniu tunera. Po dokončení ladenia tuner automaticky obnoví PTT pre bežnú prevádzku.
Power supply ensures 12-14 V DC / 2 a adapter, which is included in the package. Other connecting cables (e.g. mAT-CY, mAT-CI, mAT-CK) are optional accessories.
Practical operation
When tuning in GENERAL mode, the user gradually:
-
Selects the antenna and power range,
-
Sets the transmitter to a frequency with 10 W power,
-
Starts tuning with the [TUNE] button.
If tuning is successful, the tuner will display 'ONLINE'. In case of failure ('BYPASS'), the signal remains connected directly. In yaesu and Icom modes, tuning is triggered directly from the transceiver, for example with the [TUNE] or [AT] button.
Manual tuning of the LC circuit is also possible during operation using the [LUP], [LDN], [CUP], [CDN] buttons. The tuner also alerts if the input power is higher than 20 W during tuning - it will display an error message and interrupt the process to prevent component damage.
Technical parameters
| Parameter | Value |
|---|---|
| Frequency range | 1.8 - 30 MHz |
| Maximum power | 1500 W (SSB), 800 W (DATA) |
| Tuning power | 5 - 15 W |
| Memory channels | 16,000 |
| Tuning time | ≤ 8 s (new), 0.1 s (memory) |
| Power supply | 12-14 V DC, 2 a |
| Dimensions | 290 × 243 × 78 mm |
| Weight | 3.5 kg |
Conclusion
mAT-1500ProII is one of the most advanced automatic antenna tuners on the market. It combines high power, fast tuning, compatibility with multiple transceiver brands, and an elegant, durable design. For amateur radio operators using linear amplifiers or multiple antennas, it represents an ideal solution - reliable, accurate, and easy to operate.
The device is available from distributors such as WiMo v cene 925 €while offering professional quality and safe tuning even at maximum performance. Thanks to its versatility and technical level, the mAT-1500ProII becomes a new standard in the category of automatic tuners for demanding operators.