Voyager II B Adjacent Frequency Agile Modulator
- Applicable for 47~870MHz system, agile channel outputting, specially designed for large scale system
- Man-machine dialog function
- Video frequency AGC function
- RS485 net-administration function
- LCD display : Radio Frequency, Video/Audio medium frequency, Video frequency modulating scale, Audio frequency modulating deviation, RF output level, A/V ratio, etc
- I² C Bus control
- Audio noise reduction (optional)
- Clamping and non-clamping switch, easy for Video frequency Scramble
- Intermediate frequency modulating, Video/Audio medium frequency signal input, output port can be applied for interference loading for free-paid TV system
- In accordance to adjacent frequency design, no interference between adjacent channels
- Having RF automatic amplitude-stabilizing circuit, making front-end system becoming more stable and reliable
- RF output adopting modular amplification, ensuring RF output dynamic and parasite suppressing
- Adopting unique diode dual-balance modulating, good linearity, low noise, modulator’s indexes, such as S/N, C/N, DG, DP have achieved internationally advanced level
- Surface mount technology, ensuring the accordance of entire machine
19”1U standard structure, independent power supply, elegant outlook, flexible corollary equipment. |
