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DigiLINK USB Radio Interface MFJ-1205 INSTRUCTION MANUAL c 2020 300 Industrial Park Rd. Starkville, MS 39759 P: (662) 323-5869 F: (662) 323-6551...
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The copy of this manual provided to the customer will not be updated to reflect current data. Customers using this manual should report errors or omissions, recommendations for improvements, or other comments to MFJ Enterprises, 300 Industrial Park Road, Starkville, MS 39759. Phone: (662) 323-5869 Fax: (662) 323-6551 Business hours: M-F 8:00 AM - 4:30 PM CST.
The MFJ-1205 USB Radio Interface enlists you in Ham Radio’s ongoing Digital Revolution. Now easier than ever to use, the MFJ-1205 simplifies setup with a single, detatchable USB cable. Two front-mounted LEDs give you the device’s status instantly, and auxiliary input and output jacks let you monitor your audio, even if you have to use your headphone port for a connection.
MFJ-1205 DigiLINK USB Radio Interface Instruction & Technical Manual CONTESTIA (Figure 2c), and even military-standard M110A waveforms (Figure 2d) identically to the SignaLink, meaning you do not have to choose between quality and affordability! (a) PSK-31 (b) RTTY-45 (c) CONTESTIA 8/500...
The exact details of this will vary depending on your operating system. Look for “USB Audio Device.” During this process the green LED may flash about once per second depending on the OS, but will glow steadily once ready. At this point the MFJ-1205 is ready to be used by your favorite software.
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MFJ-1205 DigiLINK USB Radio Interface Instruction & Technical Manual Table 1: Jumper Boards and Cables Board Cable Termination Radios MFJ-5704P 4-pin Round Any 4-pin round microphone jack MFJ-5706G 6-pin MiniDIN Xiegu G-90 & X5105 MFJ-5706MD Yaesu & ICOM 6-pin MiniDIN...
In order to make the audio adjustments easier, the MFJ-1205 has two sets of audio controls. The first is the direct control of the audio chip’s output level through the computer. the second is the pair of potentiometers on the front of the unit.
MFJ Technical Service at (662) 323-0549 or the MFJ Factory at (662) 323-5869. You will be best helped if you have your unit, manual and all information on your station handy so you can answer any questions the technicians may ask.
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