Features 1、Good Filtering: Comes with 902MHz centre frequency and 890‑915MHz passband to effectively filter other frequencies and clutters. 2、Has Small Loss: Designed to have low insertion loss, high stop band rejection and high image attenuation, high power tolerance. 3、Reliable Works: The maximum carrying power is 100mW, which ensures stable work performance with high efficiency, very reliable. 4、Great Material: Made of premium PCB with 50 ohms impedance, not easy to malfunction, also has excellent durability for long use. 5、Easy to Install: Light in weight and compact in size as well, the bandpass filter has SMA connector for convenient installation. Specification Item Type: Bandpass Filter Material: PCB Impedance: 50 Ohms Centre Frequency: 902MHz 3dB Passband: 890-915MHz Insertion Loss: <1.8dB at 430-438MHz Maximum Carrying Power: 100mW, 20dBm. Interface: SMA M, SMA F Package List 1 x Bandpass Filter