Detailed Product Description

TL-RFM Adjacent Frequency Agile Modulator,rf modulator, DTV Headend Modulator ,DVB Headend Modulator ,CATV 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 Scramble

·   Intermediate frequency modulating, Video/Audio medium frequency signal input, Output

port 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 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, modulators

indexes, 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 corollary

equipment