BTSTC-AT1018
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BTSTC-AT1018
Details
Overview
BTSTC-AT1018 anti-jamming antenna can complete the reception, amplification, down-conversion, filtering and anti-jamming processing of four channels of BDS-B1, GPS-L1,GAL-E1,GLO-G1 frequency point signals. It consists of antenna array assembly, radio frequency assembly, anti-jamming processing assembly, and can realize the function of resisting on 3 spatially diverse broadband jammers. It can realize high-precision positioning and precise timing under strong jamming conditions.
Key Features & Performance
| Receiving frequencies | BDS-B1,GPS-L1,GAL-E1,GLO-L1 | Power supply (V) | DC18-32V |
| Number of channels | 4-channel B1L1E1,4-channel G1 or L2 | Power Consumption (W) | ≤22 |
| Anti-jamming capability | Single broadband: ≥ 105dB Three broadband: ≥ 95dB> | Weight (kg) | ≤0.9 |
| Positioning accuracy (1 σ) | Level≤10m，Height≤10m | Speed measurement accuracy (1 σ) | ≤0.2 m/s |
| Physical interface | J30J-9ZKP, SMA-KFB2 | Dimension (mm) | 155×130×52 |
| Communication interface | TTL | Data format | NMEA-0183 |
| Operating temperature (℃) | -40～70 | Storage temperature (℃) | -50～75 |
Interface Definition
The power data interface is J30J-9ZKP connector, and the signal definition is as follows.
| No. | Signal definition | Signal description | Remarks |
| 1 | +18-32V | Power supply input | Power supply |
| 2 | +18-32V | Power supply input | |
| 3 | GND | Power ground | |
| 4 | GND | Power ground | |
| 5 | GND | Signal ground | Data interface |
| 6 | RX | TTL reception | |
| 7 | Pulse per second signal | 1 pps + | |
| 8 | TX | TTL sending | |
| 9 | Ant switch | Ant switch |
Structual Dimension
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