Channel 1 Center Frequency :2407 MHz Channel 2 Center Frequency: 2457 MHz 1 dB Passbands :20 MHz, minimum Insertion Loss: ≤ 2.0 dB @ CF’s ≤ 2.5 dB @ Passbands Return Loss :≥ 15 dB @ Passbands Attenuation :≥ 65 dB @ CF’s ± 65 MHz :≥ 115 dB @ CF’s ± 80 MHz Channel to Channel Isolation :≥ 90 dB (≥ 115 dB @ CF to CF) Connectors :SMA Male in / SMA Female out Size :1.025” high x 2.5” wide x 5.4” long, nominal excluding connectors