RadarPlus© SA161-MH – High Sensitivity Dual AIS Receiver for Avionics

Mounting Options for SA161-MH MIL-Spec dual AIS receiver for avionics

Overview

The RadarPlus® SA161-MH applications include vessel tracking and maritime surveillance. The unit is designed for normal operation over a wide temperature range of -40° C to +70° C and at altitudes up to 70,000 ft.

Industry-leading sensitivity and tracking range are achieved through I/Q Synchronous demodulator technology, which demodulates AIS packets for superior reception of noisy, weak signals. The SA161-MH provides the most sensitive AIS reception in the harshest of environments.

Enclosed in a fully shielded aluminum case with NVIS-compatible surfaces, the SA161-MH is corrosion resistant, light weight, and rugged. Mounting options include either a Type 1 Aircraft Dzus Rail or an oversized bottom flange mount.

The SA161-MH features dual outputs via Ethernet and RS-232. Both protocols may be utilized to receive data from the device simultaneously. The Ethernet module is configurable as TCP server, TCP client, UDP point to point, or UDP broadcast.

Highlights

  • Industry-Highest Sensitivity: PER < 20% at -115 dBm
  • Ethernet Interface: TCP/IP or UDP Configurations
  • COTS Rugged MIL-Spec Construction and Certification
  • Type 1 Aircraft Dzus Rail or Flange-Mount Standard
  • NVIS Compatible
  • Configure up to 4 IP Address End Points
  • Enhanced Signal Analysis Package (ESP)
  • Integrated 12ch GPS Receiver
  • Low Power Consumption
  • Wide Operating Temperature Range (-40 C to +70 C)
  • High Altitude Operation ( 0 to 70,000 ft)
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RadarPlus© SA161-MH – High Sensitivity Dual AIS Receiver for Avionics

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System Specifications

  • Designation: Dual AIS Receiver
  • Serial interface: Ethernet interface and RS232 output
  • Power Supply 15-28 VDC
  • Power Consumption: Typical: 5 watts, Max: 16 watts
  • Temperature Range: -40 to +70 degrees C
  • Altitude: 0 to 70,000 ft.
  • Compass Safe Distance: 1 meter

Serial Interface Details

The serial interface of the SA161-MH conforms to ITU-R M. 1371- 4 and NMEA 0183 data protocol with additional proprietary sentences. Received AIS messages are reported using the NMEA 0183 VDM sentence. GPS position data is reported using the GGA, ZDA and VTG NMEA 0183 sentences. Data is simultaneously output via RS232 and Ethernet. The Ethernet module is configurable as TCP server, TCP client, UDP point to point, or UDP Broadcast at 10/100 Mbps.

To request full serial interface specifications, please contact us or call Shine Micro at (360) 437-2503.

Approximate Weights and Dimensions

  SA161-MH-00-XX-X

Dzus Rail Mount*

SA161-MH-01-XX-X

Flange Mount

Max. Width 5.750 in. 4.750 in.
Max. Length 7.301 in. 7.217 in.
Max. Height 1.125 in. 1.125 in.
Weight < 1.25 lbs. < 1.20 lbs.

*Face Plate: Type I Aircraft (SS7000-1) Dzus Rail

Frequencies and Channel Bandwidth

  • RX AIS1: 161.975 MHz at 25 kHz
  • RX AIS2: 162.025 MHz at 25 kHz

 

 

Connectors

  • Power: D38999 / 20WB98SA
  • Data: D38999 / 20WB35SN
  • GPS Antenna: female TNC
  • AIS Antenna: female Type N

AIS Receivers

  • AIS Data Rate: 9,600 bits/s (RF Input)
  • Sensitivity: PER < 20% @ -115 dBm
  • Co-channel Rejection: -10 dB
  • Adjacent Channel Selectivity: 70 dB
  • Blocking: 84 dB
  • Intermodulation: 74 dB
  • Large Signal PER: 1% or better
  • Image Rejection: 70 dB
  • Spurious Rejection: 70 dB

Indicators

  • NVIS-compatible Power/Status LED

 

Enhanced Signal Processing

Enhanced processing features include:

  • Received Signal Strength Indication
  • Slot Numbering
  • VDL Loading
  • Ambient Noise Measurement
  • Packet Time of Arrival

MIL Standards

MIL-HDBK-217F: MTBF Environment: ARW (airborne rotary winged) MTBF @ -40C = 50,298 hrs, +25C = 49,797 hrs, +85C = 15,622 hrs

MIL-STD-704F - 28VDC

MIL-STD-704A - 28VDC

MIL-STD-461E - CE101

MIL-STD-461E - CE102

MIL-STD-461E - RE101

MIL-STD-461E - RE102

MIL-STD-461E - CS101

MIL-STD-461E - CS114

MIL-STD-461E - CS115

MIL-STD-461E - CS116

MIL-STD-461E - RS101

MIL-STD-461E - RS103

MIL-STD-810E - 501.3

MIL-STD-810E - 502.3

MIL-STD-810E - 507.3

MIL-STD-810E - 513.4

MIL-STD-810E - 514.4

 

MIL-STD-810E - 514.5

MIL-STD-810E - 516.4

MIL-STD-810E - 520.3

MIL-STD-810F - 507.4

MIL-STD-810F - 509.4

Warranty Information

Shine Micro warrants its products to be free from defects for one full year from the date of purchase. Shine Micro will, at its sole discretion, repair or replace any components that fail in normal use. Labor and material costs for such repairs or replacement will be free of charge. This warranty does not cover failures due to abuse, misuse, accidents, or unauthorized alterations or repair.