NoLand DX28 NMEA 0183 Dual Expander

Quality NMEA network accessory

The NoLand DX28 NMEA 0183 Dual Expander is a 2-channel signal distribution box for NMEA 0183 signals. It can be configured as two 1-in x 4-out expanders, a single 1-in x 8-out expander, or an autoswitching unit. The two inputs are completely independent (except in Autoswitch mode) and can operate at the same or different baud rates up to 38,400.

NoLand DX28 NMEA 0183 Dual Expander Features:

• 2-channel signal distribution box
• Suited for use with NMEA 0183 signals
• 2 completely independent inputs (except in Autoswitch mode)
• Operates at baud rates up to 38,400
• Configurable as: Two 1-in x 4-out expanders / single 1-in x 8-out expander / autoswitching unit

NoLand DX28 NMEA 0183 Dual Expander Specifications:

• Model: DX28
• Input impedance 2K ohms
• Input sensitivity 2V differential
• Input baud rate 38,400 max.
• Output level (RS-422) 3.5v < 500 ohms
• Supply voltage 10 – 30 Vdc
• No-load current <20 ma.
• Full-load current 100 ma.
• Overcurrent indication > 100 ma.
• Size (inches) 2.5 x 3.5 x 1.0in (6.35 x 7.62 x 2.54cm)
• Weight (ounces) 3.0oz (85g)
• Operation Temp (degC) 0 – 50
• Humidity Range 0-100% (non-condensing)
• Case Packaging ABS Plastic

NoLand DX28 NMEA 0183 Dual Expander Product Datasheet