![Beitian multi-path GPS L1/L2 GLONASS L1/L2 BDS B1I/B2I/B2b GALILEO E1/E5b for F9P RTK UAV UGV position GNSS antenna BAW-5620C - AliExpress Beitian multi-path GPS L1/L2 GLONASS L1/L2 BDS B1I/B2I/B2b GALILEO E1/E5b for F9P RTK UAV UGV position GNSS antenna BAW-5620C - AliExpress](https://ae01.alicdn.com/kf/S48b8bf43d83447a3b54aaf5e85b631e6x/Beitian-multi-path-GPS-L1-L2-GLONASS-L1-L2-BDS-B1I-B2I-B2b-GALILEO-E1-E5b.jpg)
Beitian multi-path GPS L1/L2 GLONASS L1/L2 BDS B1I/B2I/B2b GALILEO E1/E5b for F9P RTK UAV UGV position GNSS antenna BAW-5620C - AliExpress
![GNSS L1 L2 L5 AN106 Unmanned vehicle high-precision drone measurement full-frequency RTK antenna new small high-gain TOPGNSS – TOPGNSS.store GNSS L1 L2 L5 AN106 Unmanned vehicle high-precision drone measurement full-frequency RTK antenna new small high-gain TOPGNSS – TOPGNSS.store](https://www.topgnss.store/cdn/shop/products/GNSS-L1-L2-L5-AN106-Unmanned-vehicle-high-precision-drone-measurement-full-frequency-RTK-antenna-new_8f3920a6-599c-4899-8001-796562065253_1024x.jpg?v=1663310700)
GNSS L1 L2 L5 AN106 Unmanned vehicle high-precision drone measurement full-frequency RTK antenna new small high-gain TOPGNSS – TOPGNSS.store
![2: Frequency spectrum for the L1 and L2 GPS-signals. The lower picture... | Download Scientific Diagram 2: Frequency spectrum for the L1 and L2 GPS-signals. The lower picture... | Download Scientific Diagram](https://www.researchgate.net/publication/262731273/figure/fig2/AS:370232871931906@1465281803751/Frequency-spectrum-for-the-L1-and-L2-GPS-signals-The-lower-picture-shows-the-signals.png)