2544

KR 2544 65 MHz Bandpass Filter General Description KR 2544 is a 65 MHz bandpass filter. The filter has a 3 dB bandwidth of 10 MHz and is designed for 50 Ω source and load impedance. Other center frequencies and bandwidths are available. Please consult the factory. KR Electronics, Inc. www.krfilters.com Features Features • 65 MHz Bandpass • 50 Ω • SMA Connectors Typical Performance Passband Amplitude & Group Delay (1 dB/div & 20 nsec/div) 4 Jun 2004 12:10:36 CH1 CH2 PRm Cor S 21 S 21 log MAG delay 1 dB/ 20 ns/ REF 0 dB REF 100 ns CH1 S 21 log MAG Overall Response (10 dB/div) 4 Jun 2004 12:11:18 10 dB/ REF 0 dB PRm Cor 1 PRm 2 Cor CENTER 65.000 000 MHz SPAN 100.000 000 MHz CENTER 65.000 000 MHz SPAN 10.000 000 MHz Figure 1 Figure 2 KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2004, 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 KR 2544 Specifications Parameter Filter type Center Frequency Insertion Loss 4 dB Bandwidth Attenuation at 52 MHz Attenuation at 78 MHz Source & Load Specification Bandpass 65 MHz < 5 dB (< 3 dB typical) 10 MHz min > 65 dB > 65 dB 50 Ω www.krfilters.com Physical Dimensions KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2004, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2