2792-3.25

KR Electronics, Inc. KR Electronics General Description www.krfilters.com KR 2792-3.25 is a 3.25 MHz bandpass filter. The filter has a Features minimum 3 dB bandwidth of 1.6 MHz and is designed for a • 3.25 MHz Center Frequency source and load impedance of 50 Ω. Other passband frequencies • 50 Ω Source and Load are available. Please consult the factory. Typical Performance Passband Amplitude & Group Delay (1 dB/div and 200 nsec/div) 28 Aug 2007 12:16:46 CH1 CH2 PRm Cor S 21 S 21 log MAG delay 1 dB/ 200 ns/ REF 0 dB REF 300 ns Overall Response (10 dB/div) 28 Aug 2007 12:18:07 CH1 S 21 log MAG 10 dB/ REF 0 dB PRm Cor 1 PRm Cor 2 Smo START 2.450 000 MHz STOP 4.050 000 MHz CH1 START .100 000 MHz STOP 10.000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2007, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. KR Electronics 2792-3.25 Specifications Parameter Filter type Center Frequency Insertion Loss 3 dB Bandwidth Attenuation at 0.85 MHz Attenuation at 5.65 MHz Source and Load Specification Bandpass 3.25 MHz < 2.5 dB (1 dB typical) 1.6 MHz minimum ( 2.2 MHz typical) > 60 dB > 60 dB 50 Ω www.krfilters.com Physical Dimensions Dimensions in inches Epoxy Case KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2007, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2