Welcome to the shop! 1. PRECISE BANDWIDTH: The SAW bandpass filter is constructed using SAW devices, featuring precise bandwidth and excellent cutoff characteristics. 2. APPLICABLE BANDS: The GPS satellite positioning bandpass filter is suitable for BeiDou I and II generation B1 bands, GPS L1 bands, and GLONASS L1 bands. 3. APPLICABLE SYSTEM: The SAW bandpass filter for satellite positioning is only applicable to passive antenna systems; please confirm before purchase. 4. MAIN FUNCTION: The GPS SAW bandpass filter can effectively filter out the band signal, reduce noise, and increase the dynamic range. 5. 24K GOLD-PLATED: The GPS SAW bandpass filter features a 24K gold-plated structure, with performance indices significantly better than other products processed with PCB board. Item Type: SAW Bandpass Filter Material: Metal Model: FBP 1590s Interface: SMA Maximum Power: 200mW (23dBm) Center Frequency: 1585.5 MHz Bandwidth: 60 MHz 3 DB Passband: 1550–1610 MHz Passband Insertion Loss: ≤2.5 DB 1 x SAW Bandpass Filter Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately, and we will provide you with the best solution!