RANGEFUL 15dB Cavity Coupler, 698-2700MHz, N-Female for Uneven Signal Distribution LTE CDMA GSM to DCS 3G 4G 5G Mobile Signal Booster Repeater Amplifier

The RANGEFUL 15dB Cavity Coupler is a signal distribution device with uneven signal splitting. This coupler is used to connect antennas and/or additional devices, allowing for customized signal distribution tailored to specific tasks and conditions. With an output loss of 15 dB, the incoming signal is 32 times weaker than the main (line) signal. Operating within a wide frequency range of 698-2700 MHz, it supports most mobile standards GSM, 3G, and 4G.