Product Description
The model of this product is AN0413-T0 . It is a 4-element miniaturized satellite navigation anti-jamming all-in-one machine that completes reception, amplification, down-conversion, filtering and anti-jamming processing of 4-channel BDS-B1, GPS-L1, GAL-E1 and GPS-L5 (optional GPS-L2) frequency signals. By default it is configured with B1, L1, E1 and L5, and the L5 band can be replaced with L2 as required. Powered by 12V~32V, it consists of an antenna array, RF module, anti-jamming module and GNSS receiver. It can resist jamming from up to 3 directions, and is suited for moving vehicles, ships, aircraft and unmanned platforms, significantly improving communication stability in complex electromagnetic environments.
Specification
| Parameter | Specification |
| Frequency | |
| Frequency Band | BDS-B1 (1561.098±2.046MHz) / GPS-L1 (1575.42±10.23MHz) / GAL-E1 (1575.42±12.276MHz) / GPS-L5 (1176.45±12MHz), optional GPS-L2 (1227.6±10.23MHz), 4 channels |
| Antenna Array | 4 elements |
| Input Impedance | 50Ω |
| VSWR | ≤ 2 |
| Anti-jamming Bandwidth | 20MHz |
| Anti-jamming | |
| Max Simultaneous Jamming Sources | 3 |
| Jamming Type | Broadband, narrowband, sweep and pulse |
| Anti-single Broadband Jamming | J/S ≥ 115dB @ -130dBm |
| Anti-three Broadband Jamming | J/S ≥ 100dB @ -130dBm |
| Electrical | |
| Voltage / Power Consumption | 12V~32V / ≤20W at room temperature |
| Cold Start | ≤ 60s (incl. self-test) |
| Hot Start | ≤ 10s |
| Positioning Accuracy | ≤ 10m |
| Velocity Accuracy | ≤ 0.2m/s |
| Mechanical | |
| Dimensions | 130.0 × 130.0 × 32.0 mm (±0.5mm) |
| Weight | 540g |
| Connector | J30J-9ZKP 9PIN (power), SMA-K (RF) |
| Connector Quantity | 1 power interface, 1 RF interface |
| Environmental | |
| Operating Temperature | -40℃ ~ +70℃ |
| Storage Temperature | -45℃ ~ +80℃ |
| Relative Humidity | 10% – 90% RH (non-condensing) |
| Reliability | |
| MTBF | ≥ 2000 hours |
| Continuous Operation Time | ≥ 24 hours |
| Interface | |
| Power Interface | J30J-9ZKP, 9PIN, 12V~32V |
| RF Interface | SMA-K, 50Ω, output power -50 ~ -70dBm |
