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406 Local Emergency Receiver

The 406 Local Emergency Receiver is a highly effective 406 beacon decoder/receiver.

Using the selective decode technology, new systems can be developed using powerful 406 beacons to instantly provide a distress alert when activating the beacon.

The receiver can determine GPS location and signal strength of beacons and transmit a display of this information.

406 Local Emergency Receiver Manual  (.pdf)

406 Local Emergency Receiver Presentation  (.pdf)

406 Lost Diver System Presentation  (.pdf)


406 Local Emergency Receiver Features

  • Provides a locally managed rescue
  • Ability to record or manage a “selective” group of PLB’s, ELT’s 
  • Immediate alarm (Audible & visual or e-mail notification)
  • Nearly immediate GPS coordinates
  • Available in a PC based application or integrated in a NMEA plotter
  • Direct option over a conventional 406 receiver


406 Local Emergency Receiver Applications

Marine Local Rescue

  • Marine Locally Managed Rescue System, Lost Diver,  SAR, Passenger Vessel Monitoring, Port Management, Yacht Management
Land
  • Coastal Monitoring of PLB’s, National Parks, Extreme Recreation Monitoring
Aviation
  • Search & Rescue (SAR)

Display


The 406 Local Emergency Receiver can display an emergency beacon on any NMEA compatible display such as a GPS or chartplotter. Beacon locations can also be viewed on various mapping systems when using the PC application including Google Maps and others.

The Micro Technologies' patent pending selective decode feature allows a database to be within the decoder. This means that the decoder will only activate the alert output when a 406 transmission has been received by beacons with the matching a unique ID.

In many cases immediate assistance can be provided without the need to notify search and rescue.


406 Decoder PC Application

When connected to the supporting 406 Decoder PC application, remote real-time notification of 406 transmissions is possible. The 406 Decoder application provides visual and audible alerts of 406 distress transmissions.

When a beacon certificate number has been decoded, the beacon model and manufacturer is displayed to avoid confusion of which beacon is being read.

Frequency Range All used 406 Beacon frequencies 406.020MHz – 406.040MHz (upgradable) over entire temperature range.
Enclosure Aluminium 77 x 101 x 30mm
Supply Voltage 5-17V without relay operation.10-17V required for relay operation.
Digital Input Logic High Level Disconnected (internal pull up), or voltage above 3.3V.Typical high level 5V.Absolute short duration maximum 50V.
Digital Input Logic Low Level Less than 0.3V.
Relay Contacts 1A .Maximum voltage 24V. 
Relay Closure On any 406 message, distress burst only or on reception of a specific beacon hex ID.
Temperature Limits -20 to + 55 degrees Celsius.
Receiver Sensitivity -118 dBm.
Receiver Absolute Maximum Input Power +17dBm.Do NOT connect directly to a 406 beacon.
RSSI Range -118dBm to 0dBm (not calibrated)
RSSI Resolution 0.5 dB 
Aerial Connector  BNC
Serial Connection 9600 baud N:8:1.
Serial Protocol Micro Technologies MT protocol as specified, or by negotiation.
Operating Current 30mA plus 18mA when relay energised.
Firmware Field upgradable.
SD Storage Capacity Last 500,000 entries
Error Correction  Correction of up to 5 bit errors per 406 packet.
406 Location Protocol Support All COSPAS SARSAT C/S T001 Issue 3 Rev 12 Location protocols.

- User Location Protocol

- Standard Location Protocol

- Standard Test Location Protocol

- National Location Protocol

- National Test Location Protocol

- RSL Location Protocol

Type approvals EN 300 224 and AS/NZS 4769
FCC Approved  
User programmable to any Language