| Parameters | Indicators | Remarks | |||
|---|---|---|---|---|---|
| Receiving Frequency | GPS L1/GLO G1/BDS B1I |
1575.42±2MHz 1562.00±8MHz 1561.098±2MHz |
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| BDS B3I | 1268.52±10MHz | ||||
| Anti-interference processing |
8-element BDS B3 anti-interference |
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| RF characteristic | Output | Two channel | Can be directly connected to common GNSS receivers，such as Ublox，Novatel，etc | ||
| Impedance | 50Ω | ||||
| Gain | 40±5dB | ||||
| VSWR | ≤2.0 | ||||
| Noise Figure | ≤3.0 | ||||
| Electrical interface JY27496E | Power supply | 9~36V | |||
| Power Consumption | ≤25W | ||||
| 232 serial port | 115200 (for debugging) | ||||
| Anti-interference characteristics |
Interference Type | White noise，BPSK，sweep frequency,pulse,SW,etc. | |||
| Single interference | JSR≥110dB | ||||
| Triple interference | JSR≥100dB | ||||
| Six interferences | JSR≥90dB | ||||
| Seven interferences | JSR≥85dB | ||||
| Physical properties | Storage temperature | -40°C~+85°C | |||
| Operating temperature | -40°C~+85°C | ||||
| Weight | ≤2500g | ||||
| Dimensions | Φ230mm*40mm | ||||