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Technical content

Features

70 MHz Center Frequency 40 MHz minimum 1.5 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 (5 dB/div)

Page 2 © 2010, KR Electronics, Inc. 2972, 70 MHz Bandpass, Rev 0, July 31, 2010 Passband Amplitude & Group Delay (1 dB/div & 20 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. 2972, 70 MHz Bandpass, Rev 0, July 31, 2010 Parameter Specification Filter type Bandpass Center Frequency 70 MHz Insertion Loss 2 dB max < 1 dB typical 1.5 dB Bandwidth 40 MHz min Rejection at 45 MHz 35 dB min Rejection at 100 MHz 35 dB min Source and Load 50  KR Electronics 2972 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