（SART）Radar Transponder

SART(Radar Transponder)

搜救雷达应答器（SART）

FT-501

Detail

(1)、Product Overview:

Search and rescue radar transponder (SART) is a homing device, belong to Global Maritime Distress
and Safety System (GMDSS).

Product performance to meet the relevant international standards, with independent  intellectual property rights,

China Classification Society CCS   (certificate number: FZ12T00011)

Register of fishing vessel of P.R.C. (certificate number: C00001300007).

Functions and features:

1、 Navigation radar of search and rescue ship or helicopter detect pulses from the SART ,

       The SART transmitting signal will display  exactly position on radar screen of  search and rescue ship or helicopter

2、Crew(survival) with  hand-held SART or distress ship equipped with SART

       will discover rescue ship or helicopter is getting close to them.

3、 Utilize X-band small signal detection technique, waveform generation technology,

       High-efficiency power conversion to achieve low power consumption,

       With good electromagnetic compatibility, mature technology, reliable performance.

(2)、Technical specifications

  1）Receiver and transmitter frequency range：9200MHz-9500MHz

  2）Antenna polarization：Horizontal polarization

  3）Horizontal beam range：360°

  4）Vertical beam range：With respect to a horizontal plane of at least ± 12.5 °

  5）Receiver sensitivity：Better than-50dBm

  6）Equivalent isotropic radiated power：≥400mW

  7）Transmit allowable pulse width：100μs

  8）Receiving prohibit pulse width：105μs~110μs

  9）Sweep range (linear fm)：9200MHZ~9500MHZ

  10）Sweep mode：Sawtooth waveform , positive period：7.5μs±1μs ,

                                                                           negative period：0.4μs±0.1μs                  

  11）Sweep frequency repetition rate：In the period of 100μs transmit, sweep 12 times

  12）After receiving , recovery time of the subsequent triggers：≤10μs

  13）Response delay time：≤0.5μs

  14）Temperature Range

         Environment temperature：-20℃+55℃

         Storage temperature：-30℃+65℃

  15）Case protection grade：IP68

  16）Case color：Yellow or orange ( selectable)

  17） Compass safety distance：50cm

  18）Battery life：

       Model（1）：FT-501

                  a）Operating voltage：Lithium batteryDC-7.2V, Current：13500mAh

                  b )  Standby condition (Only receiver unit）：≥ 96h

                  c）In response（Sending and receiving）：≥ 8h

      Model（2）：JF-605

                  a）Operating voltage：Lithium batteryDC-7.2V, current：15000mAh

                  b）Standby condition（Only receiver unit）：≥100h

                  c ）In response（Sending and receiving）：≥10h

  19）Dimension：100（D）× 390（L）mm

  20）Weight：approx. 1000g