found at Bing Lee
54dB Gain Automatic Gain Control Signal Level Indicator Compatible with DVB-T/T2 Programmes Multi-position 4G LTE filter Indoor: Yes DVB-T / DVB-T2: Yes DAB / DAB+: Yes HD-ready: Yes Full HD: Yes 4K Ultra HD: Yes 0-25 km: Yes Indoor: Yes VHF / UHF: Yes Noise Figure (dB): 3.5 Gain (dB): 54 Coaxial cable (meters): No Signal Level Indicator: Yes Automatic Gain Control: Yes Interference free (4G filter): Yes Mountable to wall: Yes Patch technology: Yes Power on/off indicator (LED): Yes Signal Level Indicator: Yes