2792-9

KR Electronics, Inc. KR Electronics General Description KR 2792-9 is a 9 MHz surface mount bandpass filter. The filter has a minimum 3 dB bandwidth of 2.1 MHz. Other passband frequencies are available. Please consult the factory. www.krfilters.com Features • 9 MHz Center Frequency • Surface Mount Package • 50 Ω Source and Load Typical Performance Passband Amplitude & Group Delay (1 dB/div and 100 nsec/div) 29 Aug 2007 09:40:30 CH1 CH2 PRm Cor 1 S 21 S 21 log MAG delay 1 dB/ 100 ns/ REF 0 dB REF 250 ns CH1 S 21 log MAG Overall Response (10 dB/div) 29 Aug 2007 09:41:47 10 dB/ REF 0 dB PRm Cor PRm Cor 2 Smo CENTER 9.000 000 MHz SPAN 2.100 000 MHz START 2.005 000 MHz STOP 20.000 000 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 2792-9 Specifications Parameter Filter type Center Frequency Insertion Loss 3 dB Bandwidth Attenuation at 5.85 MHz Attenuation at 12.15 MHz Source and Load Specification Bandpass 9 MHz < 2.5 dB (1 dB typical) 2.1 MHz min (3.1MHz typical) > 60 dB > 60 dB 50 Ω www.krfilters.com Physical Dimensions Notes: 1. Surface mount package — Metal cover, open frame 2. Dimensions in inches 3. Maximum reflow temperature 209° C for 10 seconds maximum 4. If boards are cleaned after installation, units must be completely dried 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