Product

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HPF

HPF.  
                        
 
                                                               
■ APPLICATION 
  • This is a high-pass filter that passes only the bandwidth over certain frequency in transmission system of CATV and that cuts off the frequency out of passband.
 
■ FEATURE
  • It minimizes loss with gilding the contacted pin part.
  • It cuts off useless signals greatly with high attenuation in low band.
  • As a module type, it has high quality in certain frequency band for use and makes it easy for installation and change.
 
■ SPECIFICATION
  Unit LSHF-16 LSHF-54 LSHF-88 LSHF-104 LSHF-216
Insertion
LOSS
(S21)
Frequency MHz 16~1,000 54~1,000 88~1,000 104~1,000 216~1,000
Value dB max 1.0 1.0 1.2 1.2 1.2
Cut off 
band
(S21)
Frequency MHz 5~13 5~42 5~65 5~85 5~174
Value dB min 42 42 40 40 35
Return
LOSS
(S21)
Frequency MHz 16~150/~1,000 54~200/~1,000 88~200/~1,000 104~500/~1,000 216~500/~1,000
Value dB min 18/10 18/10 18/10 18/10 18/10