The AN-120AJ-105 is a compact integrated GNSS anti-jamming unit designed for UAVs, unmanned systems, and mobile platforms operating in high-interference environments. It supports BDS B1, GPS L1, and Galileo E1 signals, while maintaining stable positioning under broadband, pulse, and sweep jamming conditions.
Key Features
Technical Specifications
|
Item |
Specification |
|
Product Model |
AN-120AJ-105 |
|
Product Type |
Four-Element Integrated GNSS Anti-Jamming Unit |
|
Supported GNSS Bands |
BDS B1 / GPS L1 / Galileo E1 |
|
Multi-Interference Capability |
1 to 3 simultaneous interference sources |
|
Single Broadband Jamming Suppression |
≥105 dB @ -130 dBm |
|
Triple Broadband Jamming Suppression |
≥90 dB @ -130 dBm |
|
Anti-Jamming Coverage |
Azimuth 0°–360°, Elevation -10°–90° |
|
RF Output Power |
-55 dBm to -70 dBm |
|
Output Interface |
SMA-K RF Output |
|
Data / Power Interface |
J30J-9ZK |
|
Operating Voltage |
DC 9V–36V |
|
Burnout Resistance |
≥10W |
|
Dimensions |
≤100 × 100 × 24 mm |
|
Weight |
≤300 g |
|
Operating Temperature |
-40°C to +70°C |
|
Storage Temperature |
-45°C to +85°C |
|
Waterproof Rating |
IP65 |
Typical Applications
It is similar to the 8/16/32 Element CRPA anti-jamming terminal, AN-120AJ-105 fully compatible with mainstream open-source flight controllers including PX4, Ardupilot, Pixhawk, and V5+ platforms, enabling rapid integration without modifying navigation algorithms.
