KR Electronics, Inc. KR 2602 Bandpass Filter www.krfilters.com General Description Features • 400 MHz Bandpass • 50 Ω • DIP Package KR 2602 is a 400 MHz bandpass filter. The filter has a 20 MHz 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. Typical Performance Passband Amplitude & Group Delay Overall Response (1 dB/div & 5 nsec/div) (10 dB/div) 16 Apr 2005 12:58:16 CH1 CH2 S21 S21 LOG DEL 1 dB/ 5 ns/ 16 Apr 2005 13:25:17 REF -2.507 dB REF 15 ns CH1 Cor S21 LOG 10 dB/ REF 0 dB Cor Smo Cor CENTER 400 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. SPAN 40 . 000 000 MHz START 100 . 000 000 MHz STOP Web Email Phone Fax 1 000 . 000 000 www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 MHz KR Electronics, Inc. www.krfilters.com KR 2602 Specifications Parameter Specification Filter type Bandpass Center Frequency 400 MHz Insertion Loss Minimum 3 dB Bandwidth < 5 dB ( < 3 dB typical) 20 MHz ( 28 MHz typical) Attenuation at 300 MHz > 60 dB Attenuation 600 MHz to 1 GHz > 50 dB 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