TV-05D is universal DVB-T/T2 broadcasting platform which can be used as exciter/GAPfiller/ retransmitter suited for high quality terrestrial broadcasting in VHF band III or UHF bands IV-V. Performance and flexibility of TV-05D outperforms base requirements of today’s Digital Terrestrial Television market.
Fully compatible with ETSI EN 300 744 and ETSI EN 302 304 Multifunctional digital display Digital non-linear and linear pre-corrections Automatic adaptive pre-correction(option) Operation in MFN and SFN modes Integrated GPS Remote control via Ethernet and GSM network
Supported modes acc.to ETSI EN 302 755 IFFT mode 1k, 2k, 4k, 8k, 16k, 32k Guard intervals 1/4, 19/256, 1/8, 19/128, 1/16, 1/32, 1/128 Constellations QPSK, 16-QAM, 64-QAM, 256-QAM Rotated constellation supported Code rates 1/2, 3/5, 2/3, 3/4, 4/5, 5/6 Bandwidth 8MHz, 7MHz, 6MHz, 5MHz, 1.7MHz SFN mode support Included
PLP payload type
Interface A mode TS Interface B mode TS, GSE, GCS, GFPS PLP mode Normal and High Efficiency
External Clock reference
10MHz Input 1xBNC, 50 ohm, 0.1 Vpp – 3 Vpp 1PPS Input 1xBNC, 50 ohm, 0 – 5 V 10MHz Output 1xBNC 1PPS Output 1xBNC | Outputs for synchronization of external equipment
Internal GPS
Frequency 1.575 GHz Antenna DC supply OFF, 3 Vdc or 5 Vdc (±0.5 V), selectable; 50 mA max Antenna net gain range 0 to +32 dB Internal GPS 1xTNC, 50 ohm | Input connector for GPS antenna
Adaptive digital pre-correction
Non-linear sense port 1xSMA, 50 ohm, 0 dBm ±10 dB Linear sense port 1xSMA, 50 ohm, 0 dBm ±10 dB
RF Output
Frequency range VHF (174-230 MHz) Output power 100 mW, adjustable Return loss > 16 dB Power stability ± 0.5 dB Spectrum outside band acc.to ETSI EN 300 744, ETSI EN 302 755 MER > 45 dB
General parameters
Operating temperature +5…45 C°, 90% RH Weight 1U 19″ rack Cooling Forced air Power supply voltage ~220 V, 50-60 Hz Power consumption 50 VA max. Output connector N-female, 50 Ohm
