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KR 2556 Lowpass Filter General Description KR 2556 is a 175 MHz elliptic type lowpass filter. The filter has a 175 MHz min 1.5 dB bandwidth and is designed for 50 source and load impedance. Other passband frequencies, bandwidths and impedances are available. Please consult the factory. KR Electronics, Inc. www.krfilters.com Features * 175 MHz Elliptic type lowpass * Sharp 1.29:1 transition * 50 * DIP Package Typical Performance Overall Response (10 dB/div) 26 Aug 2004 12:25:21 CH1 S31 LOG 10 dB/ REF 0 dB Cor START . 100 000 MHz STOP 1 000 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 (c) 2004, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. KR Electronics 2556 Specifications Parameter Filter type Insertion Loss Attenuation at 175 MHz Attenuation at 225 MHz Source & Load Specification Lowpass < 1 dB < 1.5 dB (0.8 dB typical) > 45 dB 50 www.krfilters.com Physical Dimensions Metal Case Pin 1 is Input Pin 5 is Output All other Pins are Ground All leads .030" diameter Dimensions inches KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 (c) 2004, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2 |
Price & Availability of 2556
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