smartmeter T20 37
18 Specifications
18.1 Tuner
Tuner type DVB-T / DVB-T2
Input frequency ranges 174 MHz ~ 230 MHz VHF
470 MHz ~ 858 MHz UHF
Input resistance 75 Ω
Input level range -20 dBm to -85 dBm
Aerial voltage 5 V
(Supply to an active DVB-T aerial)
18.2 System Resources
DDRAM 2*1Gb
FLASH 16 Mb
18.3 Video
Standard DVB-T (EN 300 744)
Demodulation COFDM
Bandwidth 6/7/8 MHz
FFT 2k/8k
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
Guard interval 1/4, 1/8, 1/16, 1/32
Video resolution 480p / 576p, 480i / 576i
18.4 External Audio/Video Input (AV in)
Video Bandwidth 6 MHZ
Video Impedance 75 Ω
Video Voltage Level 2 Vpp
Audio Freq. Range 20 Hz – 20 kHz
Audio Impedance ∞
Audio Voltage Level 1.5 Vpp
To Next Page
Loading...