Axing DVB-T level meter The TZU 22-01 is an electronic level indicator (meter) for analogue and digital (DVB-T) terrestrial receiver signals. When aligning the aerial, the reception level is indicated with the green LEDs of the TZU 22-01. If the input level so strong that all LEDs are constantly illuminated, you can reduce the level with the help of the level adjuster. The TZU 22-01 can be supplied via a 9 V block battery or by a 5 - 12 V DC power supply unit with a 3.5 mm jack plug (battery and power supply unit are not included in the scope of delivery). The TZU 22-01 can be supplied by receivers with integrated 5 V supply for aerials. - Frequency range: 47...862 MHz - Input level, variable: 20 dB - Operating voltage via 3.5 mm jack socket (from ext. power supply unit): 5 - 12 V DC - Power supply via F socket: 5 V DC - Power consumption: 25 mA - HF connections: F connector - DC connection: 3.5 mm jack socket https://elecena.pl/product/17871066/tzu2201-dvb-t-level-meter 2021-04-24 https://elecena.pl/product/17871066/tzu2201-dvb-t-level-meter 2022-02-15 https://elecena.pl/product/17871066/tzu2201-dvb-t-level-meter 2022-10-15 https://elecena.pl/product/17871066/tzu2201-dvb-t-level-meter 2023-04-03 https://elecena.pl/product/17871066/tzu2201-dvb-t-level-meter 2025-04-07 https://elecena.pl/product/17871066/tzu2201-dvb-t-level-meter 2026-02-08