The KXAT168E_4B1L1G1 anti-jamming integrated model is equipped with 4-channel BDS_B1, GPS_L1, GLO_G1 receiving, down-conversion and amplification functions, which can combine and forward the radio frequency signals after interference filtering to the receiver. The product features small size, low power consumption and simple application, along with good electromagnetic compatibility and adaptive anti-jamming processing functions. It can be widely used in fields such as mobile vehicles, aircraft and unmanned platforms, significantly improving their anti-jamming performance.
| Performance
| |
| Antenna element
| 4 channels of B1/L1/G1 |
| Signal frequency
| BSD B1：1561.098MHz±2.046MHz+； GPS L1: 1575.42MHz±1.023MHz+； GLO G1：1601.5 MHz±8.5MHz+； |
| Antenna gain
| ≥1dB（Ceramic chip element gain
） |
| Burnout resistance capability
| ≥10W |
Cold start time | ≤60S（Including self-check time
） |
Hot start time | ≤10 s |
Loss of lock and re-acquisition time | ≤2 s（Within 5 seconds of losing lock
） |
| Positioning accuracy
| ≤10m |
| Speed measurement accuracy
| ≤0.2m/s |
| Power supply and power consumption
| Input voltage: +18V ~ +32V Stable power: ≤22W Transient power: ≤28W |
Anti-jamming capability | Number of anti-interference sources for combined broadband and narrowband interference resistance: 3 Single broadband interference-to-signal ratio ≥ 100dB (reference signal strength: -130dBm) Triple broadband interference-to-signal ratio ≥ 90dB (reference signal strength: -130dBm) |
| Interfaces and Dimensions
| Airborne RF interface: SMA
|
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