• Jotron SART20 Radar Transponder

The Tron SART20 is designed for use in search and rescue (SAR) operations.
A radar transponder gives the location for any nearby vessel and aircraft
with X-band radar. Radar transponder is designed for use in lifeboats
and liferafts. Easy mounting in bulkhead bracket onboard the vessel, easy
 to release and activate in an emergency situation.

Various installation devices available as options. MED and other approvals
available. Mandatory carriage equipment for all ships of 300 gross tonnage
and upwards, according to SOLAS III/6.2.2, III/26.2.5 and IV/7.1.3.

Supplied with bulkhead storage bracket.


Weight: 482 g
Material housing:  Polycarbonate with 10% glass fibre
Frequency: X-band (3 cm) (9.2 - 9.5 GHz)
Radiated power: > 400 mW e.i.r.p (+26 dBm)
Sweep type: 
          12 sweep sawtooth type
          Forward 7.5 μs ± 1μs
          Return 0.4 μs ± 0.1 μs starts with return sweep
Receive sensitivity: Better than -50 dBm e.r.s
Response delay: Max 0.5 μs
Antenna pattern:
         Horizontal polarisation
         Omnidirectional radiation in the horizontal plane
         Greater than ± 2.5 degrees elevation angle in the vertical plane
Antenna height: According to SOLAS IV/8.3.1
Indication: Visual and audible alarm
Temperature range:
        Operating: -20°C to +55°C
        Storage: -30°C to +65°C
Battery: Lithium, non hazardous battery for safe and unrestricted transportation
Battery Life: 5 Year maintenance kit, serviceable on board
Operating life:
         96 hours standby
         +8 hours continuous operation when activated by a radar with 1 kHz prf at -20°C.
        IEC 61097-1
        IEC 60945
        IMO A.802 (19)
        IMO A.694 (17)




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Jotron SART20 Radar Transponder

  • Brand: Jotron
  • Product Code: JT83010
  • Availability: In Stock
  • $1,838.85

  • Ex Tax: $1,599.00