Verolink VR009 Dual-Frequency Anti-Jamming GNSS Receiver

The VEROLINK VR009 is a next-generation dual-frequency, 8-channel anti-jamming GNSS receiver designed for professional UAVs and unmanned systems. Based on a proven anti-jamming architecture, the VR009 integrates a multi-element antenna array, anti-jamming processing module, and high-precision GNSS receiver into a compact unit, providing robust PNT security in complex or contested RF environments.

Supporting BeiDou-2 / BeiDou-3 (B1C/B3I) and GPS L1C/A, the VR009 delivers highly reliable navigation where conventional GNSS modules are easily blocked or spoofed. It is ideal for industrial drones, logistics UAVs, unmanned ground vehicles (UGV), unmanned surface vessels (USV), and other mission-critical platforms.

Key Features

• Dual-frequency, 8-channel anti-jamming architecture for robust GNSS protection.
• Multi-system support: BeiDou-2, BeiDou-3 (B1C/B3I) and GPS L1C/A.
• Integrated design: antenna array + anti-jamming module + GNSS receiver in one compact unit.
• High anti-interference capability: single-direction ≥95 dB, three-direction ≥85 dB.
• Built-in navigation module outputting NMEA-0183 data for direct connection to flight controllers.
• Dual output modes: TTL serial output or RF output via SMA connector.
• Wide input voltage: 5–17 V (12 V recommended) with over-voltage and reverse-connection protection.
• Industrial-grade environmental performance for harsh operating conditions.

Typical Applications

• Industrial UAV / VTOL / fixed-wing platforms requiring anti-jamming GNSS.
• Unmanned ground vehicles (UGV) and unmanned surface vessels (USV).
• High-value logistics and cargo drones.
• Navigation and timing security for power, communication and financial systems.
• Vehicle-mounted anti-interference GNSS systems.

Technical Specifications

GNSS & Frequency

• Systems: BeiDou-2 / BeiDou-3, GPS
• Signals: B1C, B3I, L1C/A
• BDS-B3: 1268.52 MHz ± 10.23 MHz
• BDS-B1: 1575.42 MHz ± 16.368 MHz
• GPS-L1: 1575.42 MHz ± 16.368 MHz

Anti-Jamming Performance

• Single-direction interference suppression: ≥ 95 dB
• Three-direction interference suppression: ≥ 85 dB
• Supports suppression of narrow-band, broadband, pulse, sweep and Gaussian interference.
• Continuous wave anti-jamming power tolerance: ≥ 10 W

Positioning & Timing

• Horizontal positioning accuracy: ≤ 1.5 m
• Velocity accuracy: ≤ 0.2 m/s
• Timing accuracy: ≤ 100 ns
• Data protocol: NMEA-0183

Electrical

• Input voltage: 5–17 V (12 V recommended)
• Power consumption: ≤ 17 W

Mechanical

• Dimensions: 150 × 130 × 26.5 mm
• Weight: ≤ 500 g
• Housing color: French grey
• Mounting: M3 screw holes

Interfaces

Power / Data (J30J-9ZKP connector)

Pin	Name	Direction	Description
1	V+	Input	5–17 V (12 V recommended)
2	V+	Input	5–17 V (12 V recommended)
3	GND	Input	Power ground
4	GND	Input	Power ground
5	RXD0	Input	TTL, upgrade serial input
6	TXD0	Output	TTL, upgrade serial output
7	RXD1	Output	TTL, anti-jamming serial data output
8	TXD1	Input	TTL, anti-jamming serial data input
9	GND	–	TTL signal ground

RF Interface

• Connector: SMA
• Output level (B3/B1): -70 to -60 dBm
• Used to replace a conventional active GNSS antenna.
• Ensure the connected device does not feed > 5 V bias to the RF port.

Environmental

• Operating temperature: -40 °C to +55 °C
• Storage temperature: -55 °C to +70 °C
• Relative humidity: 96% at 40 °C
• Rain: complies with GJB150A rain test requirements

Connection & Installation

• Power input via XT30 connector; supply 5–17 V DC (12 V recommended).
• Connect the TTL serial port to the GNSS port of the flight controller:
  • VR009 TX → Flight controller RX
  • VR009 RX → Flight controller TX
  • VR009 GND → Flight controller GND
• Alternatively, connect the SMA RF output to the GNSS RF input of the autopilot (no bias voltage).
• Install the unit on a rigid platform using M3 screws and ensure clear sky view for best performance.

Package Contents

• Verolink VR009 Anti-Jamming GNSS Receiver
• Power & data cable (J30 connector)
• SMA RF cable
• XT30 power lead
• User guide

Disclaimer

The VEROLINK VR009 is designed to enhance the safety and reliability of satellite navigation. Users must comply with all applicable laws and regulations. Any illegal use of this product is solely the responsibility of the end user.