A2A Anti-Jamming GNSS
- Stacked anti-jamming antenna navigation module
- Supports single or dual-frequency positioning (GPS L1/L5)
- Layered antenna with fundamental anti-spoofing
- Suppresses up to 3 interference patterns simultaneously
Product Overview
A2A employs a stacked anti-jamming antenna navigation module, featuring anti-jamming capabilities for GPS L1 and L5 frequencies, and supporting single-frequency or dual-frequency positioning for GPS L1 and L5. It provides robust protection against broadband, narrowband, pulse, sweep, and other typical interference patterns.
Usage Requirements
- 1. Connect TX, RX, and GND to the flight controller; provide a separate 5V power supply.
- 2. Open-source flight controller setting: GPS_TYPE: 1
- 3. Module requires a magnetic compass for full functionality.
- 4. White side must face up without obstruction; no installation direction requirement.
Specifications
| Dimensions | 80×80×21mm |
| Weight | 175g |
| Voltage | 5V-12V |
| Protocol | NMEA0183 |
| Frequency | L1 / L5 |
| Power | ＜3W |
| Polarization | RHCP |
| Operating Temp | -40℃～+70℃ |
Wire Sequence Definition
| PIN1 | PIN2 | PIN3 | PIN4 | PIN5 | PIN6 | PIN7 | PIN8 |
|---|---|---|---|---|---|---|---|
| GND | RX | TX | GND | CAN-H | CAN-L | GND | 5V-12V |
Maintenance and Care
- 1. Inspect components for transit damage.
- 2. Do not disassemble the housing.
- 3. Protect all cables; avoid forceful bending or dragging.
- 4. Disconnect power when not in use.
- 5. Avoid heavy pressure or impact; keep dry.
- 6. Protect against fire, rain, and direct sunlight during transport.
- 7. Stack neatly and securely; ensure static dissipation at storage.
