The Preppcomm DMX combines a CW QRP transceiver for the 40 m band with an excellent Morse Code encoder/decoder in a single, lightweight and compact housing. The touch-sensitive color display shows the received characters in plain text, and thanks to call sign recognition you always have an overview. The DMX allows you to immediately become active in this fascinating operating mode, even without any prior CW knowledge.
You can simply enter your own transmissions using the USB keyboard provided, as if you were writing a text, with absolutely no stress. The DMX reliably takes care of the complete conversion into Morse code, so you can concentrate fully on the QSO. This is a crucial factor, especially in difficult conditions, such as emergency radio operations. Incoming and outgoing messages are shown in different colors on the display for easier differentiation.
With its unique signal processing algorithms, the Morse code decoder outperforms many other devices available on the market.
All you need is a 50 Ohm antenna, coaxial cable with connectors and a power source to provide the supply voltage of 12 V DC / 1 A.
Frequency range (TX): 40m: 7.0 – 7.3MHz
Frequency range (RX): 4.9 – 10.2MHz
The DMX not only cuts an excellent figure as a “stand-alone” solution for portable operation, SOTA, POTA, field day, EMCOMM, camping or spontaneous trips into the countryside, but can also be perfectly integrated into the existing station infrastructure: Use your existing, powerful equipment and use the device simply and at the push of a button as a Morse code decoder and encoder.
The so-called microprograms also make work easier during operation: These enable the automated transmission of preset scenarios such as a general or directed call, response or station information with details of QTH, own call sign and more.
Important and frequently used frequencies can be saved and given an alphanumeric name for quick access. The DMX provides 10 memory locations for this purpose. And thanks to the option of receiving outside of the amateur radio bands, you don’t have to miss out on the latest news from around the world, even when you’re on holiday or if regional VHF radio stations fail: Numerous commercial shortwave radio stations provide you with programs in numerous languages day and night.
No matter whether you have been working in CW mode for many years or are just trying out sending and receiving Morse code for the first time: With the Preppcomm DMX you are always on the safe side!
TECHNICAL DATA
| Product name | DMX |
|---|---|
| Supported bands | 40m |
| Transmission power [W] | 3W (12V); 4.5W (16V) |
| brand | Preppcomm |
| Operating modes | CW, AM (Rx), SSB (Rx) |
| Weight | 300g |
| Antenna connection | SMA socket |
| Bluetooth interface | No |
Price: 399,00 €