Comprehensive Review of the TBS M10 GPS GLONASS Module

In the rapidly evolving world of drone technology, precise navigation is paramount. The TBS M10 GPS GLONASS module emerges as a noteworthy contender, offering enhanced accuracy and performance for both hobbyists and professionals. This article delves into the specifications, features, and real-world applications of the TBS M10 GPS, providing an in-depth analysis for enthusiasts seeking reliable GPS solutions.

• Chipset – ublox UBX-M10050
• Flash memory for saving configuration.
• Frequency – L1, 1575.42MHz ; L2,1561.10MHZ；L3,1602.00MHZ
• Baud Rate – 4800bps-921600bps, default 115200bps
• Channel – N/a
• Sensitivity – (Tracking: -166dBm) | (Capture: -160dBm) | (Cold Start – 148dBm)
• Cold start – Average 26 seconds
• Warm start – Average 24 seconds
• Hot start – Average 1 second
• Accuracy – (HorizontalPosition:Autonomous<2m average) | (SBAS < 2.0m average) | (Timepulse signal: RMS 30 ns)
• Maximum height – 50000m
• Maximum speed – 500 m/s
• Maximum acceleration – ≦ 4G
• Refresh Rate – 0.25Hz-18Hz, default 1Hz
• Size – 25 x 25 x 7.7mm
• Weight – 13.5g
• Input Voltage – 5V
• Magnetometer: QMC5883

Key Specifications

The TBS M10 GPS GLONASS module is engineered with advanced components to ensure optimal performance:

• Chipset: Utilizes the ublox UBX-M10050 chipset, renowned for its high sensitivity and rapid signal acquisition.
• Frequency Bands: Supports multiple frequency bands—L1 (1575.42MHz), L2 (1561.10MHz), and L3 (1602.00MHz)—facilitating comprehensive satellite reception.
• Baud Rate: Operates across a wide range from 4800bps to 921600bps, with a default setting of 38400bps, ensuring compatibility with various flight controllers.
• Sensitivity:
  • Tracking: -166dBm
  • Capture: -160dBm
  • Cold Start: -148dBm
• Startup Times:
  • Cold Start: Approximately 26 seconds
  • Warm Start: Approximately 24 seconds
  • Hot Start: Approximately 1 second
• Accuracy:
  • Horizontal Position (Autonomous): Less than 2 meters on average
  • SBAS: Less than 2.0 meters on average
  • Timepulse Signal: RMS 30 nanoseconds
• Operational Limits:
  • Maximum Altitude: 50,000 meters
  • Maximum Speed: 500 meters per second
  • Maximum Acceleration: Up to 4G
• Refresh Rate: Adjustable between 0.25Hz and 18Hz, with a default of 1Hz.
• Dimensions: Compact size of 18 x 18 x 6.1 mm
• Weight: Lightweight at 4.9 grams
• Input Voltage: Operates efficiently at 5V

Performance and Reliability

The TBS M10 GPS module is designed to deliver swift satellite lock times and maintain robust connections, even in challenging environments. Its high sensitivity ensures reliable performance, making it suitable for various applications, from recreational drone flights to professional aerial photography.

Users have reported exceptional performance with the TBS M10 GPS. One reviewer noted achieving a satellite lock of over 20 satellites with rapid acquisition times, highlighting the module’s efficiency in real-world scenarios.

Integration and Compatibility

The module’s compact dimensions and lightweight design make it an excellent choice for integration into various drone platforms. It is compatible with popular flight control systems such as Betaflight and iNav, allowing for seamless incorporation into existing setups. The inclusion of flash memory enables the saving of configurations, enhancing user convenience.

Comparative Analysis

In the realm of GPS modules, the TBS M10 stands out for its balance of performance and affordability. While other modules, such as the Holybro M10 Micro, have been praised for their accuracy and handling of high-speed maneuvers, the TBS M10 offers competitive performance at a more accessible price point. This makes it an attractive option for users seeking reliable GPS functionality without a significant financial investment.

Read More About Lipo Batteries by clicking the link below:
https://oscarliang.com/fpv-drone-guide/

Checkout our Frames Collection by clicking the link below:
https://thefpvproject.com/product-category/frames/

1S = 1 cell  = 3.7V
2S = 2 cells = 7.4V
3S = 3 cells = 11.1V
4S = 4 cells = 14.8V
5S = 5 cells = 18.5V
6S = 6 cells = 22.2V

For example, we call a 14.8V battery a “4-cell” or “4S” battery.

LiPo battery is designed to operate within a safe voltage range, from 3V to 4.2V. Discharging below 3V could cause irreversible performance loss and even damage to the battery. Overcharging above 4.2V could be dangerous and eventually cause a fire.

However, it’s advisable to stop discharging when it reaches 3.5V for battery health reasons. For example for a 3S Lipo, the max voltage is 12.6V, and you should land when the voltage reaches 10.5V (at 3.5V per cell).