KR 2340-18.75-15-50 BANDPASS FILTER KR Electronics, Inc. www.krfilters.com General Description KR 2430-18.75-15-50 is a 18.75 MHz elliptic type bandpass filter. The filter has a 15% 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. Features • 18.75 MHz Elliptic type bandpass • 50 Ω • DIP Package Typical Performance Passband Amplitude Overall Response (1 dB/div) (5 dB/div) 3 Sep 2002 11:15:29 CH1 MEM log MAG 1 dB/ REF 0 dB 3 Sep 2002 11:15:46 CH2 * PRm MEM log MAG 5 dB/ REF 0 dB * C? Hld PRm C? Hld CH1 CENTER 18.750 000 MHz SPAN Figure 1 KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2002, KR Electronics, Inc. 2.812 000 MHz CH2 CENTER 18.750 000 MHz SPAN 20.000 000 MHz Figure 2 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR 23402340-18.7518.75-1515-50 Specifications Parameter Specification Filter type Bandpass Insertion Loss < 3 dB (1.5 dB typical) Minimum 3 dB Bandwidth 2.8 MHz Maximum 25 dB Bandwidth 6.33 MHz Source & Load 50 Ω 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 © 2002, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2