FL390

The FL390 is designed as one kind of tightly specified filter device provides close tolerance amplitude and group delay response together with Sinx/x correction over an extended bandwidth for reconstructing video signals to be converted at 30 MHz. Also FL390 is supplied in matched delay sets to provide close timing of individual component channels.

The electrical characteristics of the FL390 can be summarized as:(1)Filter Shape: Lowpass;(2)Passband Shape: Sinx/x;(3)Sampling Frequency: 30 MHz;(4)Insertion Loss at 100 kHz: < 3.5 dB;(5)End Of Passband: 9.0 MHz;(6)Stopband Attenuation wrt 100 kHz: > 46 dB;(7)Group Delay Ripple: < 10 ns to 8.5 MHz;(8)Delay Time at 200 kHz: 213 ns +/- 5 ns;(9)Delay Tolerance of matched set at 200 kHz: < 2 ns;(10)Impedance: 150 ohms;(11)Temperature Range: 0°C to 70°C;(12)Aqueous Washable: No. If you want to know more information such as the electrical characteristics about the FL390, please download the datasheet in www.seekic.com or www.chinaicmart.com.