2539 KR | Alldatasheet

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Technical content

Page 1 © 2004, KR Electronics, Inc. CH1 S31 LOG 1 dB/ REF 0 dB START . 100 000 MHz STOP 65 . 000 000 MHz Cor CH2 S31 DEL 20 ns/ REF 0 s Cor

26 Apr 2004 15:21:44

CH1 S31 LOG 10 dB/ REF 0 dB START . 100 000 MHz STOP 200 . 000 000 MHz Cor

26 Apr 2004 15:16:59

KR 2539 is a 65 MHz elliptic type lowpass filter. The filter has a

65 MHz min 4 dB bandwidth and is designed for 50 Ω source

and load impedance. Other passband frequencies, bandwidths and impedances are available. Please consult the factory. General Description KR Electronics, Inc.KR Electronics, Inc.KR Electronics, Inc.KR Electronics, Inc. FeaturesFeaturesFeaturesFeatures

  • 65 MHz Elliptic type lowpass
  • Sharp 1.155:1 transition
  • 50 Ω
  • DIP Package Typical Performance www.krfilters.com Passband Amplitude & Group Delay (1 dB/div & 20 nsec/div) KR Electronics, Inc.

91 Avenel Street

Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax Overall Response (10 dB/div)

Page 2 © 2004, KR Electronics, Inc. Parameter Specification Filter type Lowpass Insertion Loss < 1 dB Attenuation at 65 MHz < 4 dB (2 dB typical) Attenuation at 75.08 MHz > 45 dB Source & Load 50 Ω KR Electronics 2539KR Electronics 2539KR Electronics 2539KR Electronics 2539 KR Electronics, Inc.KR Electronics, Inc.KR Electronics, Inc.KR Electronics, Inc. Physical Dimensions Specifications www.krfilters.com KR Electronics, Inc. Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax Metal Case Pin 1 is Input Pin 5 is Output All other Pins are Ground All leads .030” diameter Dimensions inches