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# Quectel LG290P GPS GNSS Module Quadband (Cut Tape)

**Type:** Product page · **SKU:** GPS-27316 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/quectel-lg290p-gps-gnss-module-quadband-sparkfun.html ([markdown](https://core-electronics.com.au/quectel-lg290p-gps-gnss-module-quadband-sparkfun.html.md))

Quectel LG290P is a quad-band, multi-constellation high-precision GNSS module...

## Pricing

- **Price:** $254.95 (inc GST) — $231.77 AUD, exc GST
- **Quantity discounts:** 5+ $224.82 (exc GST) · 25+ $220.18 (exc GST) · 100+ $210.91 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 17 and Aug 24.

## Restrictions

**For use in Australia**

- Operate only in bands and with settings that are permitted for your location and application. Check this product’s supported frequencies in the description/specs.
- If you intend to operate outside shared/licence‑exempt conditions (e.g. in other bands, at higher power, with high‑gain antennas, or extended duty cycles), you must have the appropriate authorisation.
 
**For use in other regions**

- Follow the spectrum rules for your country/region and select frequencies and settings accordingly.

A declaration of use will need to be submitted during checkout.

## How to buy

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## Description

Quectel LG290P is a quad-band, multi-constellation high-precision GNSS module, which supports simultaneous reception of GPS, GLONASS, Galileo, BDS, QZSS and NavIC constellations, as well as SBAS augmentation systems (WASS, EGNOS, BDSBAS, MSAS, GAGAN and SDCM). The module supports Quad-band RTK with fast convergence time and reliable performance.

An integrated professional-grade interference signal detection and elimination algorithms effectively mitigates against multiple narrow-band interference sources which significantly improves signal reception performance, particularly in complex electromagnetic environments. The LG290P module supports multi-mode and Quadband RTK algorithm solutions, ensuring fast and reliable high-precision RTK positioning in complex scenarios such as urban environments and deep tree cover.

LG290P supports protection-level and other integrity detection information, aiding control decisions in automatic navigation application scenarios. With on-chip storage ECC verification and Secure Boot safe loading mode, the module protects the operating firmware safety. The LG290P accommodates users diverse needs with a choice of interfaces including UART, SPI and I2C.

### Features

- Dimensions: 12.2 x 16 x 2.6mm
- Weight: Approx. 0.9g
- Operating Temperature: -40°C - +85°C
- Supported Bands:
    - GPS: L1 C/A, L5, L2C
    - GLONASS: L1, L2
    - Galileo: E1, E5a, E5b, E6
    - BDS: B1I, B1C, B2a, B2b, B2I, B3I
    - QZSS: L1 C/A, L5, L2C
    - NavIC: L5
    - SBAS: L1
- Default Constellations: GPS + GLONASS + Galileo + BDS + QZSS + NavIC
- Number of Tracking Channels: 1040
- Number of Concurrent GNSS: 5 + QZSS
- Horizontal Position Accuracy:
    - Autonomous: 0.7m
    - RTK: 0.8cm + 1ppm
- Vertical Accuracy:
    - Autonomous: 2.5m
    - RTK: 1.5cm + 1ppm
- Velocity Accuracy (Without Aid): 0.03m/s
- Accuracy of 1PPS Sognal (RMS): 5ns
- RTK Convergence Time: 5s
- TTFF (without AGNSS):
    - Cold Start: 28s
    - Warm Start: 28s
    - Hot Start: 1.7s
- Sensitivity (@ Default Constellations):
    - Acquisition: -146 dBm
    - Tracking: -160 dBm
    - Reacquisition: -155dBm
- Dynamic Performance:
    - Maximum Altitude: 10000m
    - Maximum Velocity: 490m/s
    - Maximum Acceleration: 4g
- Update Rate:
    - Default: 10Hz
    - Max. 20Hz
- Supply Voltage Range: 3.15 - 3.45V, Typ. 3.3V
- I/O Voltage: Following VCC

### Documents

- [Datasheet](https://core-electronics.com.au/attachments/localcontent/Quectel_LG290P_03__GNSS_Specification_V1_219984d0933.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/P/GPS-27316-1.jpg)