The innovative asymmetric design ensures an excellent input VSWR and coupling flatness across the specified bands, even down to a 2:1 split. The lightweight design allows easy attachment to a wall using the supplied bracket. Microlab DN-x4FE series of Tappers unevenly split high power cellular signals in fixed ratios from 1000:1 to 2:1 with minimal reflections or loss over the key wireless bands in the range 350 - 5, 930 MHz, (there is no coupling 1550 to 1650 MHz). See DN-x4FN, and DN-x4FD series for similar Tappers with N, and 7/16 connectors. Split ratios from 1000:1 to 2:1 Tetra, PMR, Cellular, UMTS, Wi-Fi to 5, 930 Low Specified PIM 500 W Avg Power Rating Minimal RF Insertion Loss RoHS compliant High Reliability, IP6 SpecificationsFrequency: 350 - 5, 930 MHz Ratio: 4:1/6.0 dB Main/branch split: -1.0/-7.0 Power: 500W avg., 3 kW peak VSWR: 1.2:1 for 700-2500 MHz, 1.3:1 for 350-5930 MHz PIM: -161 dBc (2 tones at +43dBm) Connectors: 4.3-10 (f) trimetal Ingress Protection: IP67 This listing is for Each.