LX220Beidou vehicle dual-mode positioning terminal can simultaneously receiveRNSS B3andRDSSNavigation communication signal, capable of achievingB3Single frequency continuous real-time navigation and positioning function, while also possessingRDSSofS/LThe ability to transmit and receive signals, realizing the capability of Beidou short message communication.
application
Widely used in vehicle navigation, positioning, communication, and equipment ephemeris loading.
characteristic
1) haveB3Positioning andRDSSPositioning function;
2) Equipped with Beidou short message communication function;
3) Equipped with ephemeris output function, capable of outputtingBDSEphemeris data;
4) Capable of resisting narrowband interference;
5) Equipped with second pulse output function
6) Integrated design of equipment, small size, light weight, high integration;
7) Equipped with a data exchange interface.
Product specifications
performance | |||
positioning accuracy | ≤10m(RNSS)/20m(RDSS) | Re capture time | ≤2s(Satellite signal loss of lock5s) |
speed accuracy | ≤0.2m/ s | Hot start time | ≤5s |
Timing accuracy | ≤50ns | Cold start time | ≤45s |
Operating Frequency | RNSS B3,1268.52MHz±10.23MHz | receiver sensitivity | ≤-133dBm(B3)/-157.6 dBW(RD) |
RDSS S,2491.75MHz±4.08MHz | Data update rate | 1Hz | |
RDSS L,1615.68MHz±4.08MHz | anti-jamming performance | ≥60dB (Gan Xin Bi) | |
Electrical characteristics | |||
Equipment power consumption | ≤4W(Standby) | Equipment size | ≤Φ120*90mm |
≤40W(peak value) | Equipment weight | ≤1.5 kg | |
operation temperature | -40℃ ~ +55℃ | power supply | DC +9V~+32V |
storage temperature | -55℃ ~ +70℃ |
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