16 in 1 HD to RF 16 channel Fixed modulador de analog catv rf modulator
Short Description:
| Frequency | 47~862MHz |
| Output Level | ≥100dBμV |
| Output Level Adj. Range | 0~-20dB (Adjustable) |
| A/V Ratio | -10dB~-30dB (Adjustable) |
| Output Impedance | 75Ω |
| Spurious Output | ≥60dB |
| Frequency Accuracy | ≤±10KHz |
| Output Return Loss | ≥12dB(VHF); ≥10dB(UHF) |
| Video Input Level | 1.0Vp-p(87.5% Modulation) |
| Input Impedance | 75Ω |
| Differential Gain | ≤5%(87.5% Modulation) |
| Differential Phase | ≤5°(87.5% Modulation) |
| Group Delay | ≤45 ns |
| Visual Flatness | ±1dB |
| Depth Adjust | 0~90% |
| Video S/N | ≥55dB |
| Audio Input Level | 1Vp-p(±50KHz) |
| Audio Input Impedance | 600Ω |
| Audio S/N | ≥57dB |
| Audio Pre- emphasis | 50μs |
| Rack | 19 Inch standard |
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