CATV Audio Video RF Modulator (C88)

860MHz luxury SAW filter modulator (C88)

1.Automatic control intermediate frequency modulation technology and phase locked loop oscillating are adopted to improve frequency stability

2.Surface Acoustic Wave Filters,Frequency Mixers of 1.9GHz and spiral Band Pass Filters are improve out -off-band rejection characteristics

3.There are audio /video and intermediate frequency circuits input-output interfaces

4.Modulators get the functions of progra memory and power on self test with microcomputer system

5.Advanced amplification circuits result in good RF output indicators and output level of over 110dBuv

6.Two lines 20-bit LCD display is on front pannel to display the parameter indices on time. The vision signal modulation,audio deviation,A/V ratio and output level can be adjusted on the front pannel.