Adjacent Frequency Agile Modulator

TL-RFM Adjacent Frequency Agile Modulator, RF modulator, CATV Headend Modulato,DVB Headend Modulator, DTV Headend Modulator; 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 Scrambling· Intermediate frequency modulating, Video/Audio medium frequency signal input, Outputport can be applied for interference loading for fee-paid TV system.· In accordance to adjacent frequency design, no interference between adjacent Channels· Having RF automatic amplitude-stabilizing circuit, making front-end system becomingmore stable and reliable.· RF output adopting modular amplification, ensuring RF output dynamic and parasitesuppressing.· Adopting unique diode dual-balance modulating, good linearity, low noise, modulatorsindexes, such as S/N, C/N, DG, DP, have achieved internationally advanced level.· Surface mount technology, ensuring the accordance of entire machine.· 191U standard structure, independent power supply, elegant exterior, flexible corollaryequipment.