KR Electronics, Inc. KR 2157-650-10-50 Bandpass Filter www.krfilters.com General Description KR 2157-650-10-50 is a 650 MHz bandpass filter. The filter has a 62 MHz 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 • 650 MHz Bandpass • 50 Ω • DIP Package Typical Performance Passband Amplitude Overall Response (1 dB/div) (10 dB/div) 13 May 2005 12:26:35 CH1 S31 LOG 1 dB/ REF 0 dB 13 May 2005 12:28:07 CH1 S31 LOG 10 dB/ REF 1.56 dB Cor Cor CENTER CENTER 650 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. SPAN 65 . 000 000 650 . 000 000 MHz SPAN 1 000 . 000 000 MHz MHz Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR 2157-650-10-50 Specifications Parameter Specification Filter type Bandpass Center Frequency 650 MHz Insertion Loss < 5 dB (< 2 dB typical) 3 dB Bandwidth 62 MHz ± 10% 40 dB Bandwidth 330 MHz typical 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 © 2005, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2