Features: 100% brand new and high qualityThe 1dB bandwidth of this filter is about 70MHz, and the cutoff characteristic is steep.For LTE signal testing in the 2620 - 2690 MHz frequency range It can effectively filter out out-of-band signals, reduce noise, and increase dynamic range.It is dedicated to the performance optimization of 2655 MHz receiving equipment. Use aluminum alloy shielded shell, anti-interference, no out-of-band spurious response, compact and sturdy, easy to use. Package Includes: 1 x Bandpass Filter Specifications: Item: Bandpass FilterFor : LTE Signal Testing Model: FBP-2655sImpedance: 50 OhmsCenter frequency: 2655 MHzPassband (1dB bandwidth): 2620 to 2690 MHzIn-band insertion loss: 4.0 dB (typ: ~ 3.5 dB)Maximum Carrying Power: 100 mW (20 dBm)Size: approx 34x17.5mm/1.34x0.69inInterface: SMA-M, SMA-F (two-port RF characteristics are symmetrical, non-directional) note: Only the above package content, other products are not included.Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 0-2cm.