Specifically designed for use in the wireless communications bands the Model 1550A operates over the dc to 3 GHz (usable to 5 GHz) band and offers excellent amplitude (+/-0.5 dB) and phase (+/-10°) tracking between ports. This low cost 4-way power divider also offers 1.25 SWR, 1 watt input power, rugged construction, and an operating 55 to +100 °C.