Filtros

Description:

FRATEI intermodulation filters supressors , model CL3NL, represent the more complete solution to filter of TV transmitters and transposers output solid state until
500 W. The pass-band combination 3 cells plus 2 cells "Notch", forms the best prestation in atenuation terms of espuries produced, delay of loss and distortion on the phase. The Filter CL3NL using, consist on adequate all of this to should transmit to transistor in the finally ethap so that adapts at new ministerial normative. It's available in powers comprend betwen 200W and 600W.


*Technical Caracteristics:*

Standard Connectors Maximum power continuous Pass-Band -22 dB. R.L. Delay of insertion at band Atenuation produce 3º order (-5.5 MHz. PV, +11 MHz. PV) Atenuation produce 5º order (-11 MHz. PV, +16.5 MHz. PV) Atenuation at O.L. frequence (+ 38.9 MHz. PV) Variation group of delay Lineality of answer Filtrant structure Number of cells Frequence Work Themperature	CCIR G,H,II K,L N female 200W P.S., 600W P.S. 8 MHz. <= 0.6dB. (200W),<=0.4dB.(600W) >=25 dB. >= 20 dB. >= 42 dB. with 32MHz sep. >= 40 dB. <= ± 7 ns. betwen ± 0.1 dB. Comb-Line 3 + 2 Notch 470 ... 862MHz. (Ch21 ... 69) -10 ... + 70ºC