3DR Radio 915MHz Wireless Telemetry Module with 3.5db Antenna for APM

Description:
Item Name: Wireless Telemetry Module
Dimension: 25*25mm
Band: 915MHz
Interface: APM
With 3.5dbi antenna 1pair

Features:
Support client firmware upgrade
Could use APM ground station upgrade 3DR Radio inner firmware and parameter adjustment
Work on PIX/PX4/APM2.0/APM2.5/APM2.6 Flight Controller perfectly

Package included:
1 x Wireless Telemetry Module Set
2 x Antenna