Description

TRIAX – TDH 848 PAL HD backend module

DETAILS:

TRIAX – TDH 848 PAL HD backend module

The TDH quad PAL HD downscale module can take any HD service from the pool, scale the service down to SD format, modulate it in to a PAL signal and distribute it in a PAL services / TV programs from each module equal to 24 PAL services from one cabinet. To support AC3 tone there is a spezial lincense needed (418851)

CHARACTERISTICS

• Picture carrier stability: < ?30 kHz
• Spurious Signals??????????????? : > 60 dB
• Output level adjustment: +3…-17 dB
• Output Level System: 93 dB?V
• Differential Gain: < 8 %
• Differential Phase: < 8 ?
• Group delay: < 80 ns
• Output Video S/N Ratio: ? 57 dB
• Sound sub carrier: 5.5 / 5.74 / 6.0 / 6.5 MHz
• Sound sub carrier stability: Nicam/ A2: ? 1 kHz, mono: ? 5 kHz
• Output Audio S/N Ratio: 50 dB

MECHANICAL

• Packaging Height: 0.060 m
• Packaging Width: 0.180 m
• Packaging Depth: 0.270 m
• Packaging Volume: 0.003 m3
• Net Weight: 0.335 kg
• Tara Weight: 0.087 kg
• Total Weight: 0.422 kg

OPERATIONAL

1. DC Operating voltage: 12 ? 1 VDC
2. DC Current consumption: 1600 mA
3. Temperature ? storage: -20 ..70 ?C
4. Humidity ? storage: 10 … 90 %