FT-501 Marine Radar Transponder SARTS AIS Radar Transponder Locator with CCS Certificate

FT-501 Marine Radar Transponder SARTS AIS Radar Transponder Locator CCS Certificate

I. Product Overview: 

Search and Rescue Radar Transponder (SART) is a positioning device in the Global Maritime Distress and Safety System (GMDSS). 

The product performance indicators meet relevant international standards, and it has independent intellectual property rights. 

It has passed the Type Approval by China Classification Society CCS (Certificate No.: FZ12T00011) 

and the Product Type Approval by China Fishery Vessel Inspection Bureau (Certificate No.: C00001300007). 

Functions and Features:

1. Under the detection pulse of the radar of a rescue vessel or helicopter, 

the signal emitted by the SART can display the exact position of the SART on the radar screen of the rescue vessel or helicopter; 

2. It can enable survivors carrying the SART or distressed vessels and boats equipped with the SART to detect that a rescue vessel or helicopter is approaching them. 

3. It adopts X-band small signal detection technology, waveform generation technology, 

high-efficiency power conversion to achieve low power consumption, has good electromagnetic compatibility, mature technology and reliable performance. 

II. Main Technical Parameters 

1) Receiving and transmitting frequency range: 9200MHz-9500MHz 

2) Antenna polarization mode: Horizontal polarization 

3) Horizontal beam width: 360° 

4) Vertical beam width: At least ±12.5° relative to the horizontal plane 

5) Receiving sensitivity: Better than -50dBm 

6) Equivalent isotropically radiated power: ≥400mW 

7) Allowable transmission pulse width: 100μs 

8) Prohibited reception pulse width: 105μs~110μs 

9) Sweep frequency range (linear frequency modulation): 9200MHZ~9500MHZ 
10) Sweep waveform: Sawtooth wave, positive sweep period: 7.5μs±1μs 

Reverse sweep period: 0.4μs±0.1μs 

11) Sweep repetition times: 12 sweeps within the 100μs transmission period 

12) Recovery time for subsequent triggering after reception: ≤10μs 

13) Response delay time: ≤0.5μs 

14) Temperature range 

Operating ambient temperature: -20℃ to +55℃ 

Storage ambient temperature: -30℃ to +65℃ 

15) Enclosure protection rating: IP68 

16) Enclosure color: Yellow or orange (two options available) 

17) Compass safe distance: 50cm 

18) Battery service life: 

a) Operating voltage: Lithium battery DC-7.2V, current: 13500mAh 

b) In standby mode (only the receiving unit is working): ≥96h 

c) In response mode (both receiving and transmitting units are working): ≥8h

19) Dimensions: 100(D)×390(L)mm 

20) Weight: Approximately 1000g