Product

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WINDOW FILTER

WINDOW FILTER.  
                      
                                                           
 APPLICATION
 • This product, passing only certain frequency band without rearranging channels transmitted to
    PP in CATV transmission system, is a band stip filter dedicated to Channel Tearing installed
    at TAP output of coupler or indoor in order to romove certain frequency band.
 
 FEATURE
 • It shields RFI and EMI excellently. 
 • It was designed to waterproof and moistureproof. 
 • It was designed not to be influenced from the external devices.
 • The selective use of lock pipe which prevents the stealth watching is available
    (Patent No.10-0469891, 10-0788033)
 
 SPECIFICATION
  Pass Band Rejection Band Pass Band Rejection Band
40dB min 5.0dB max 40dB min 5.0dB max
ITN-16 5~13MHz 16~42MHz 54~525MHz 552~870MHz
WF-228B 5~42MHz 54~253MHz 268~525MHz 552~870MHz
WF-244B 5~42MHz 54~343MHz 361~525MHz 552~870MHz
WF-261B 5~42MHz 54~445MHz 468~525MHz 552~870MHz