Marine AIS SART radar transponder

Model Number: TBR-600C Brand Name: Huayang Key Specifications/Special Features: Search and Rescue Radar Transponder SARTModel: TBR-600CProduct Overview: Search and rescue radar transponder (SART) is the positioner of global maritime distress and safety system (GMDSS). Performance indicators of the product meet relevant international standards. It possesses independent intellectual property right and has obtained the model approval from China Classification Society (CCS) (certificate number: CQ08T00015).Function and Purpose:It is capable of detecting the pulse action through the navigation radar installed on a search and rescue vessel or a helicopter. The signal from SART can indicate exact position of the SART on the fluorescent screen of navigation radar of the search and rescue vessel of the helicopter.The survivor who holds a SART or a ship or boat in distress where a SART is equipped can discover the search and rescue vessel or helicopter that is approaching them.
Technical Indicators:
Signal:
Frequency range: 9,200MHz -9,500MHz.
Polarization: horizontal polarization.

Antenna:
horizontal beam (omnidirectional) vertical beam ±12.5°.

Reception:
Effective receiver sensitivity (ERS): Better than -50 dBm
Recovery time: 10 us or less

Transmission:
Form of Sweep: Saw Tooth
Forward Sweep Time: 7.5±1.0us
Return Sweep Time: 0.4±0.1us
Response Signal: 12 Sweeps
Power(EIRP): Not less than 400 mW (+26 dBm)

Delay: 0.5us or less

Battery:
Battery type: Lithium Non-Rechargeable Battery
Capacity: Capable of 8 hours operation after 96 hours stand-by
Battery life: 5 years after shipment

Temperature range:
Stowage: -30°C -+70°C.
Operation: -20°C -+55°C.

Physical characteristics (main unit):
Size: 309 mm(H) × φ88 mm
Weight: Approx. 600g