Dual-Band L1 + L5
Simultaneous reception on L1 (1575.42 MHz) and L5 (1176.45 MHz) for faster fix, multipath rejection and stronger anti-spoofing.
GNSS & Navigation
NavCore DualBand
SKU · AAD-NAVCORE-DB · Dual-Band GNSS v2
Dual-band GNSS module (L1+L5) built on the LOCOSYS MC1010-V2a, with hardware spoofing protection, a passive ceramic antenna and a built-in compass. Engineered to hold position in EW-contested airspace.
Key Advantage
Hardware-level anti-spoofing — simultaneous L1+L5 reception detects spoofing, and a relay physically cuts GPS power on detection so false coordinates never reach the flight stack.
Highlights
Core specs and the anti-spoofing features that set NavCore DualBand apart.
- L1 + L5
- Anti-Spoofing
- 6 Constellations
- 135 Satellites
- UBX · 230400
Hardware Anti-Spoof Relay
On spoofing detection a hardware relay physically cuts GPS power — false coordinates never enter the flight stack, not just a software warning.
6 Constellations · 135 Sats
GPS, BeiDou, GLONASS, Galileo, QZSS and NAVIC — tracking up to 135 satellites simultaneously for a robust, redundant fix.
Built-In Compass
Integrated QMC5883L magnetometer over I2C with orientation referenced at the mounting hole for clean heading data.
Full Specifications
Complete technical data, connection interfaces, and package contents (Dual-Band GNSS v2).
| GNSS module | LOCOSYS MC1010-V2a (Taiwan) |
|---|---|
| Constellations | GPS + BeiDou + GLONASS + Galileo + QZSS + NAVIC |
| Bands | L1/E1/QZSS L1: 1575.42 MHz · L5/E5a/QZSS L5: 1176.45 MHz · BeiDou B1I: 1561.098 · B2a: 1176.45 · GLONASS L1: 1602.5625 |
| Simultaneous satellites | up to 135 |
| Protocol / UART | UBX / 230400 bps |
| Update rate | 5 Hz (1–10 Hz) |
| Antenna | Passive (adaptable to active) |
| Compass | QMC5883L (I2C); orientation at the mounting hole |
| Power | 50 mA (max 70 mA) @ 5V DC |
| Weight | Module 4 g · ceramic antenna (50×50×10 mm) 26 g |
Built For
Spoofing-resistant navigation across every platform on the AAD stack — from EW-contested ISR to long-range strike.
EW-Contested ISR
Persistent surveillance under jamming
Fixed-Wing UAV
Long-endurance & mapping
Multirotor
Quad, hex & octo platforms
Technical Documentation
Want the Full Picture?
Wiring diagrams, CAN and CSI pinouts, power rails, expansion options, and step-by-step setup — everything on NavCore DualBand lives in our Knowledge Base.
Learn More in Our Knowledge Base →Compatible Products
Built to work as one system on the AAD CAN-bus stack.
Frequently Asked Questions
How does NavCore DualBand resist GPS spoofing?
Simultaneous L1+L5 reception detects spoofing, and a hardware relay physically cuts GPS power on detection — so false coordinates never reach the flight stack, not just a software warning.
What is NavCore DualBand compatible with?
NavCore DualBand is built to run as one system on the AAD stack — it pairs with BattleCore FC7, MagCore CAN, SensCore and WindCore CAN.
How does NavCore DualBand connect?
It connects via UART · UBX protocol @ 230400 bps (TX/RX); Compass over I2C (SDA/SCL); 5V · GND.
What's included in the box?
1× GNSS module · 1× passive ceramic antenna (50×50×10 mm) · GNSS & I2C compass cables.
Is NavCore DualBand NDAA-compliant and made in the USA?
Yes — NavCore DualBand is NDAA-compliant and made in the USA.