Unified Microsystems XT-4Beacon MK 2 CW ID Keyers are a versatile, board-level product that’s ideal if you are working on a project that requires a CW IDer or beacon. Setting up your ID message is a breeze. Simply connect your CW paddle, and you're ready to start transmitting and you can easily program a new message whenever you need to.

The XT-4BBeacon MK2 offers multiple playback options. Use it for a single ID sequence with a simple switch closure, or have it loop continuously. In either mode, you can choose to send only the CW message or initiate each sequence with a 5 or 20-second key-down period. We've also introduced a new mode that lets you send the message every 10 minutes. Customizing the speed is a cinch – you can transmit at 5, 10, 15, 20, or 25 words per minute (WPM). You'll have the flexibility to create messages up to 6 minutes in length at 25 WPM, which should cover most applications. Plus, thanks to non-volatile EEPROM memory, your messages will remain intact even in the event of a power loss. Shipped assembled and tested as shown.

Note: The XT-4Beacon MK2 is designed to work with solid state positive keyed radios only! Damage can occur to the XT-4Beacon and/or your transmitter if it is used improperly!

Additional Features and Specifications:

• Power: +7.0VDC to 13.0VDC, 5mA typical

• CW Speed: Selectable 5, 10, 15, 20, 25 WPM

• Memory size: Approximately 960 Morse letters.

• Output keying: Positive Keying only, RCA phono jack output

• Paddle input: 1/8in. (3.5mm) stereo jack input