2157-34.5-5-50

KR 2157-34.5-5-50 Bandpass Filter General Description KR 2157-34.5-5-50 is a 34.5 MHz bandpass filter. The filter has a 5% min 3 dB bandwidth and is designed for 50 Ω source and load impedance. Other passband frequencies, bandwidths and impedances are available. Please consult the factory. KR Electronics, Inc. www.krfilters.com Features Features • 34.5 MHz Bandpass • 50 Ω • DIP Package Typical Performance Passband Amplitude (1 dB/div) 26 Feb 2003 15:35:59 CH1 S21 LOG 1 dB/ REF -2 dB CH1 S21 LOG 5 dB/ Overall Response (5 dB/div) 26 Feb 2003 15:36:29 REF 0 dB Cor Cor CENTER 34 . 500 000 MHz SPAN 2 . 000 000 MHz CENTER 34 . 500 000 MHz SPAN 20 . 000 000 MHz Figure 1 Figure 2 KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2003, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 1 KR KR Electronics, Inc. KR 2157-34.5KR 2157-34.5-5-50 Specifications Parameter Filter type Insertion Loss Minimum 3 dB Bandwidth Maximum 40 dB Bandwidth Source & Load Specification Bandpass < 5 dB ( 3.5 typical) 1.725 MHz 13.8 MHz 50 Ω 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 © 2003, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2