DVB-T2 input module.
COFDM demodulator
Input frequency:177, 5 - 226,5 / 474-862. Demodulator/Mode: 16QAM, 64QAM / 2k and 8k.
CHARACTERISTICS
Demodulator Type: COFDM
Demodulator: QPSK, 16QAM, 64QAM, 256QAM / 1k, 2k, 8k, 16k, 32k
Input level - QPSK 8K: 18...91 dBµV
Input level - QAM16: 25...91 dBµV
Input level - QAM64: 30...91 dBµV
Input level: 40 ... 85 dBµV
FFT mode DVB-T: 2K, 8K
FFT mode DVB-T2: 1K, 2K, 8K, 16K, 32K
Constallations DVB-T: QPSK, 16QAM, 64QAM
Constallations DVB-T2: QPSK, 16QAM, 64QAM, 256QAM
Code rates DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8
Code rates DVB-T2 : /2, 2/3, 3/4, 5/6
Guard Interval DVB-T: 1/4, 1/8, 1/16, 1/32
Guard interval DVB-T2: 1/4, 1/8, 1/16, 1/32, 1/128
ELECTRICAL
Impedance: 75 Ω
FREQUENCY
Input frequency range: 177.5 - 226.5 / 474 - 858 MHz
Bandwidth: 7/8 MHz
GAIN
Input noise figure: 7.0 dB
RETURN LOSS
Input return loss: > 6.0 dB
OPERATIONAL
DC Operating voltage: 12 ± 1 VDC
DC Current consumption: 275 mA
Temperature - operating: -10...50 °C
Temperature - storage: -20 ..70 °C
Humidity - operating: 20...80 %
Humidity - storage: 10...90 %
MECHANICAL
Dimensions product (H x D x W): 29 x 132 x 50 mm
Weight (kg) TB(D): 0.06 kg
