The YNS-3380AM 4 in 1 Agile TV Modulator is a cost-saving agile modulator, but it's a SKIP CHANNEL modulator. It supports frequency range from 54 to 550MHz or 550 to 860MHz.
Features:
1. Four Video & Audio input, one RF output
2. H.F processed with one-conversion ensures low outband interfere
3. MCU control for frequency control and accuracy
4. Excellent video and audio linearity for superior picture quality
5. LED Display. Four indictor lights for each channel, using UP and DOWN to control output Frequency.
6. PAL, NTSC and SECAM optional
7.Double Side Band Modulator (Skip Channel Modulator)
| RF Part |
| Output Frequency : |
47MHz -- 550 MHz or 470 --860MHz Optional |
| Frequency Accuracy : |
± 5kHz |
| Output Level : |
95 dBμV |
| Out-band Suppression : |
- 60dBc max |
| Output Impedance : |
75Ω |
| Output Loss : |
12dB min |
| Video |
| Video to Audio Ratio : |
18 ± 2dB |
| Input Level : |
0.6 ~ 1.5Vp-p |
| Input Impedance : |
75Ω |
| Input Return Loss : |
30dB min |
| SNR (Weight) : |
60dB |
| Delay Response : |
45 nsec |
| Flatness : |
± 1dB |
| Differential Gain : |
± 5% (Modulation 87.5%) |
| Differential Phase : |
± 5° (Modulation 87.5%) |
| Audio |
| Input Level : |
-10 ~ 10 dBm |
| Input Impedance : |
10KΩ min |
| Flatness : |
± 1dB |
| Harmonic Distortion : |
1% |
| SNR : |
-60dB |
