Scanner 2.4G/5.8G Frequency Scanner for FPV Drone with 2.4G/5.8G Dual Band Antenna Product Introduction Video: - https://www.bilibili.com/video/BV1WC4y1S74C/?spm_id_from=333.1365.list.card_archive.click Features: -The actual detection distance is related to the detection environment, transmission antenna, weather factors, etc. This product itself does not emit any signals, and the detection distance is closely related to the transmission power. The larger the transmission power, the farther the scanning distance can be. Specification: - 2.4G Scan Frequency: 2.3 - 2.6G - 5.8G Scan Frequency: 5.1 - 5.9G - Recognition distance: 150 - 350m (depends on the TF power) - Charging input voltage: 5V/500mA - Operating time: about 10 hours - Built-in battery capacity: 250mAh - Battery charging time: about 5 hours Configured Antenna Actual Measurement Detection Range (Support antenna change by yourself): - For DJI 03 sky terminal: about 250m - For DJI AVATA: about 450m Package Included: - 1 x Frequency Scanner - 1 x Rubber Rod Antenna Note: - The tower-like antenna displayed in the pictures is not included, for demonstration only. - It dose not support PD fast charging, please do not use fast charger for charging. - The minimum trace power set for the 5.8G frequency band of this product is around 100mW, and those below 100mW are not displayed. The power of most ordinary 5.8G routers at home is below 100mW.