Televízny stereo modulátor Terra MT 32C

Terra MT32C, nástupca MT30C, VSB modulátor pre štandarty B/G/D/K/Au stereo A2, I/L mono, RF výstup 95 dBμV/75 Ω

Model MT32C
Video input:
                      frequency range 20 Hz - 6 MHz
                      level/impedance 1 V ± 0.1 V/75 Ω
Audio input:
                      frequency range 20 Hz - 15 kHz
                      level adjustment ± 6 dB by 2 dB step
                      level/impedance 775 mV/10 kΩ
RF output:
                      level (typical)/impedance 95 dBμV/75 Ω
                      level adjustment 0 ÷ -15 dB
                      output channels according channels charts B/G/D/K/Au stereo A2, I/L mono
Frequency range - 45-862 MHz
Sound subcarrier frequency - 5.5 MHz, 6.0 MHz, 6.5 MHz
Second sound subcarrier frequency  - 5.742 MHz*/6.258 MHz**
Fine tuning range of video carrier frequency ± 2.25 MHz max. by 0.25 MHz step
Combining through loss 2.5 dB
Frequency range of RF combining 45-862 MHz
A/V ratio 12/16 dB
Amplitude modulation depth, typical 81 %
Signal/noise ratio, weighted ≥ 55 dB
II, III order intermodulation distortion < -60 dB
Power consumption 230 V~ 50/60 Hz 6 W
Operating temperature range -10o ÷ +50o C
Dimensions/Weight (packed) 135x180x52 mm/0.74 kg