Feature:1. FREQUENCY RANGE: SAW bandpass filter, used for UMTS AWS signal test in the frequency range of 2110-2170MHz, with the center frequency of 2140MHz.2. MULTIPLE USAGES: This bandpass filter can effectively filter out out of band signals, reduce noise, and increase dynamic range, stable and reliable.3. SMA INTERFACE: The signal bandpass filter is equipped with SMA, both ends can be input and output, and the RF characteristic is non directional.4. ALUMINUM ALLOY: The filter adopts aluminum alloy shielding shell, with less interference, no out of band stray response, light and corrosion resistant.5. EASY OPERATION: The bandpass filter has a compact size, can be used after connecting the required electronic components, compact and practical.Specification:Item Type: Bandpass FilterImpedance: 50 OhmsCenter Frequency: 2140MhzPass Band (1db Bandwidth): 2110-2170MhzBand Interpolation Loss: 2.0-2.5dB (Typical Value: 2.2dB)Maximum Bearing Power: 100mw (20 dBm)Interface: SMA-M, SMA-F (RF characteristics have no directivity, both ends can input and output).Package List:1 x Bandpass Filter