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76.8 MHz Center Frequency 39 MHz minimum 1.25 dB Bandwidth Elliptic Type for High Selectivity 50 Source and Load Surface Mount Typical Performance www.krfilters.com KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax Overall Response (10 dB/div)
Page 2 © 2010, KR Electronics, Inc. 2973, 76.8 MHz Bandpass, Rev 0, July 31, 2010 Passband Amplitude & Group Delay (1 dB/div & 10 nsec/div) KR Electronics Typical Performance KR Electronics, Inc. www.krfilters.com KR Electronics, Inc. Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax
Page 3 © 2010, KR Electronics, Inc. 2973, 76.8 MHz Bandpass, Rev 0, July 31, 2010 Parameter Specification Filter type Bandpass Center Frequency 76.8 MHz Insertion Loss 2 dB max < 1 dB typical 1.25 dB Bandwidth 39 MHz min Rejection at 50 MHz 35 dB min Rejection at 109 MHz 35 dB min Source and Load 50 KR Electronics 2973 KR Electronics, Inc. Physical Dimensions Specifications www.krfilters.com KR Electronics, Inc. Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax Notes: 1. Surface mount package 2. Dimensions in inches 3. Max reflow temperature 209° C for 10 sec 4. If boards are cleaned after installation units must be completely dried