DISCONTINUED OH38
Wisi OH38, Twin A/V Modulator. ALTERNATIVE MICRO OR TANGRAM HEADEND
- Modulation of two AV channels in 2 TV Channels
- Multistandard Operation
- Stereo Capable VSB Modulator
- Output frequency range 45-862Mhz
| OH38 Twin AV Modulator |
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| Video Input Level | 1V +0.4V |
| Video Input Bandwidth | 20Hz-5Mhz |
| Audio Inout Impedance | 600/10 k ohm |
| Audio Input Level (Nom dev) | -4dBm/1khz |
| Audio Level Range | -9dB..+5dB |
| Audio Input Bandwidth | 40-15000Hz |
| Output Impedance | 75ohm |
| Output frequency Range | 45-862Mhz |
| Frequency Steps | 250Khz |
| Stability of Output frequency | + 30Khz |
| Output Channel B/W bonded | 2x 7/8 Mhz |
| Output Level (1dB steps) | 95-105dBuV |
| Stability of output level | +/-1 dB |
| TV Standards | B/G,D/K,I,L |
| Audio Formats | Mono,Stereo,Dual |
| S/N Video (CCIR-rec.567-1) | >58dB |
| S/N Audio (Colour test pattern) | >50dB |
| Stability of Output level | +/-1 dB |
| Spurious Inside TV Channel | >55dB |
| Spurious Outside TV Channel | >55dB |
| Power Consumption | <8W |
| Operating Temp range | -20c to +55c |