Features 1.Professional: 1dB bandwidth of 27MHz with steep cutoff characteristics. For GSM900 and CDMA signal testing in the 868?895MHz frequency range. 2.Superior Performance: Saw bandpass filter, which can effectively filter out of band signals, reduce noise and increase dynamic range. 3.24K Gold Plated Structure: Bandpass filter adopts 24K gold plated structure, the performance index is far better than other products processed with bare PCB. 4.Improve Signal to Noise Ratio: Connecting this saw bandpass filter can reduce electromagnetic interference from the environment, which will greatly improve the signal to noise ratio. 5.Premium Material: Saw Interface bandpass filter is made of premium metal material, strong and durable, corrosion resistant, long service life. specificationItem Type: Bandpass Filter Material: Metal Model: FBP 881S Interface: SMA Bandwidth: 27MHz Impedance: 50 Ohms Center Frequency: 881.5 MHz Passband (1 dB Bandwidth): 868-895 MHz In Band Insertion Loss: 2.0- 2.5 dB (Typical: 2.2 dB) Maximum Load Power: 100 mW (20 dBm) PackageList1 x BandpassFilter