1.High quality saw filter process, low noise figure can avoid system CNR worse.

Suitable for professional CATV system.

2. Intermediate frequency modulated, 3 SAW filters, low spur out of band.
3. Audio intermediate frequency process, video high frequency process. MCU technique is applied to audio,

local oscillator to ensure high performance and stability. 
4. Output impulse adopts modularization design and SMT technology is applied to MMIC circuit, the unit is

in high reliability. IF input and output port for further operation.
5. LCD displays frequency, using up and down button to select channel or frequency.
6. Convenient control, frequency level adjustment is on front panel; output level, A/V,

volume and video index all adjusted by 32 steps variable separately.
7. Intermediate frequency input and output port.
8. High efficiency SMPS.