Features 【Save Time and Effort] The joint is smooth without burr, small size, easy to install, time saving and labor saving 【Long Life】 With large area heat dissipation, it can well improve the service life 【Parameter】 PCB material. Working frequency 1575MHz, working bandwidth 20MHz 【Increase Work Efficiency】 In band fluctuation and out of band suppression reduce work difficulty and increase work efficiency 【High Bandwidth】 Improve working frequency, high bandwidth and more stable operation Specification: Item Type: GPS Filter Module Material: PCB Operating Frequency: 1575MHz Working Bandwidth: 20MHz Out of Band Suppression: > 35dB In Band Fluctuation: < 1.0dB Insertion Loss: 2.7dB (Typ.) Maximum Power: 10dBm (10mW) Package List: 1 x GPS Filter Module Note: Do not overload Package List 1 x GPS Filter Module