1 Frequency range 380-960 MHz 1710-1880MHz 1920-2170MHz 2400-2700MHz 2 Insertion loss ≤0.3dB ≤0.4dB ≤0.4dB ≤0.3dB 3 Input power 300W 300W 300W 200W 4 Return loss ≥19dB 5 Isolation ≥50dB 6 Impedance all ports 50 Ohm 7 PIM3 ≤-150 dBc @2*43dBm 8 DC/AISG By-pass(max.2500 mA) 9 Lightning protection 3KA;10/350us pulse 10 Operating temperature -20 ℃ ~ +60 ℃ 11 Storage temperature -40 ℃ ~ +85 ℃ 12 Relative humidity 5% - 95% 13 Ingress Protection Indoor/Outdoor Use, IP67 Looking for ideal Rf Combiner for LTE Solution Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 380-2700MHz Cavity Combiner are quality guaranteed. We are China Origin Factory of Lightning Protection Combiner. If you have any question, please feel free to contact us.