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
