Center Frequency :1880 MHz Passband :1850 – 1910 MHz, minimum Insertion Loss: ≤ 0.8 dB @ Passband Return Loss :≥ 16 dB @ Passband Attenuation :≥ 60 dB @ 1930 – 1990 MHz Connectors: Type N Female in / out Size :1.75” high x 2.75” wide x 5.5” long, nominal excluding connectors