btnx SMA interface dual band bandpass filter for GPS L1+L2 satellite navigation system 6B2Z9

Description:This dual-band bandpass filter is specifically designed for GPS and other satellite positioning systems, covering both L1 (1575 MHz) and L2 (1227 MHz) frequency bands. Built with advanced SAW (Surface Acoustic Wave) technology, it ensures precise bandwidth control and excellent cutoff characteristics, effectively eliminating out-of-band interference. Ideal for enhancing the anti-jamming performance of satellite navigation receivers.Features:1.Dual-Band Coverage: Supports L1 (1575 MHz) and L2 (1227 MHz) signals simultaneously.2.Low Insertion Loss: ≤4.0 dB in passband for minimal signal attenuation.3.High Precision: Sharp roll-off and stable performance with SAW technology.4.Robust Design: SMA-F connectors, compact size, and lightweight for easy integration.Specifications:Model: KFBP-GPSImpedance: 50 OhmsPower Handling: 100 mW (20 dBm max)Interface: SMA-F ×2 (Female)Center Frequencies & Bandwidth:L1 Band: 1585 MHz / 40 MHz (1 dB bandwidth)L2 Band: 1237 MHz / 40 MHz (1 dB bandwidth)Insertion Loss: ≤4.0 dBDimensions: 26.7 × 12.7 × 44.4 mmWeight: 18.6 gFrequency Response Diagram:Yellow Line: Sweep range 0.1–2500 MHzBlue Line: Sweep range 1.1–1.7 GHzVertical Scale: 10 dB per divisionApplications:GPS/GLONASS/Galileo satellite navigation receiversAnti-interference systems for positioning devicesHigh-precision surveying and mapping equipmentWhy Choose Us?Professional-grade SAW filter for reliable signal filtering.Compact design with SMA-F connectors for seamless integration.Optimized for satellite navigation systems requiring dual-band operation.