The SE100 is a popular GPS module made by RadioLink. The module comes plug and plays with a cable to connect with the Pixhawk & APM flight controllers. It can also be used with most open-source flight controllers, such as the PX4 and iNav FCs.

Unlike some of the cheaper GPS modules on the market, this one uses genuine components. It utilizes a U-Blox M8N GPS receiver and QMC5883L digital compass, so you can be assured of reliable performance. When testing, we found it acquired up to 20 satellites outside in under a minute, and even managed to get a 12 satellite GPS lock indoors. Another nice feature is the flashing green status LEDs on top of the module, which make it very clear when a position lock has been established.

Features:

1. High Positioning Accuracy: about of 50 centimeters positioning, and can be search 20 satellites within few seconds at open ground..
2. Excellent Performance: 2.5dbl ceramic antenna design have enhances the ability to get an extremely weak signal even though interference by ideal filter..
3. Top Configuration: with u-blox UBX-M8030(M8), 72-channel, MMIC BGA715L7 from Infineon, that's better than single GNSS 7N..
4. Built-in electronic compass QMC5883L (I2C port) with high precision, which same technology as Honeywell HMC5983. Support multiple positioning systems GPS, GLONASS L10F, QZSS L1 C/A, BeiDou B1, dual mode operation..
5. Compatible with Radiolink Pixhawk Flight Controller, 1.89*1.6*0.59in, suitable for DIY drone, quadcopter, multi-copter, rc vehicles, etc

Specifications:

1. Velocity Precision: 0.1m/s
2. Max Height: 50000m
3. Max Acceleration: 4G
4. Sensitivity Tracking & Nav: -167dBm; Reacquisition: -163dBm
5. Sensitivity Cold Start: -151dBm; Hot start: -159dBm
6. Time to First Fix: Cold start: 26s, Hot start: 1s

Package Includes:

1 x SE 100 GPS+ with GPX holder- Radiolink

Specifications :-

Operating Voltage (VDC)	5VDC5%
Navigation Update Rate	10Hz
Maximum Speed	515m/s
Acceleration (g)	<4
Tracking Sensitivity (dBm)	167 dBm.