High-concerned chemical: None Electronic: No DIY Supplies: Electrical Origin: Mainland China The power divider, also known as a power splitter, is a device that divides the energy of an input signal into two or more outputs with equal or unequal energy. Conversely, it can also combine multiple signal energies into one output, in which case it is also referred to as a combiner. A certain degree of isolation should be ensured between the output ports of a power divider. The two-cavity, three-cavity, and four-cavity series power dividers in the 800MHz-2500/2700MHz frequency band are applied to GSM/CDMA/PHS/WLAN indoor coverage projects. Color: Black Material: Metal Package Contents: 1*power divider Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.