Multi-band RTK Receiver package

PRODUCT DESCRIPTION This is a set of NANO receiver and Helix Antenna, which is very suitable for your plug-and-play applications. Just connect to the power supply to start testing RTK performance or data collection. The kit integrates tested and verified high-performance Helix antennas, making it convenient for you to test in various complex environments, and it has strong anti-interference capabilities. It supports full base and rover options. It supports iOS and Android phone. There is also an extra 1.25mm pitch 6-pin connector for convenient transmission of test data to other devices. By default, the shipped products support L1/L5. If you need an L1/L2 configuration, you can add a note in the order's remarks section. Please find the details:  https://docs.datagnss.com/gnss/rtk_receiver/NANO/nano-rtk-receiver-esp32/  Note: for Option "NANO RTK Receiver with AT400" It will be shipped with a 1.5m RF cable. Other length RF cable Please refer to the following link: https://www.datagnss.c