KR Electronics, Inc. KR Electronics, Inc. www.krfilters.com General Description KR Electronics part number 3030-140-10 is a 140 MHz bandpass filter. The filter has a minimum 1 dB bandwidth of 10 MHz. Other center frequencies and are bandwidths available. Please consult the factory. Features 140 MHz Bandpass 1 dB Bandwidth 10 MHz min 50 Source and Load Surface Mount Typical Performance Overall Response (10 dB/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2011, KR Electronics, Inc. 3030-140-10, 140 MHz Bandpass, Rev 0, July 9, 2011 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. KR Electronics Typical Performance www.krfilters.com Passband Amplitude & Group Delay (1 dB/div & 10 nsec/div) Overall Response (10 dB/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2011, KR Electronics, Inc. 3030-140-10, 140 MHz Bandpass, Rev 0, July 9, 2011 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2 KR Electronics, Inc. www.krfilters.com KR Electronics 3030-140-10 Specifications Parameter Specification Filter type Bandpass Center Frequency 140 MHz Insertion Loss 3 dB max 2 dB typical 10 MHz min 14 MHz typical 1 dB Bandwidth Rejection at 100 MHz & 180 MHz 40 dB min 3 dB Bandwidth 17.9 MHz typical 20 dB Bandwidth 31.1 MHz typical 40 dB Bandwidth 54.7 MHz typical 60 dB Bandwidth 98 MHz typical Source and Load 50 Physical Dimensions Notes: 1. Surface mount package 2. Dimensions in inches 3. Max reflow temperature 230° C for 10 sec 4. If boards are cleaned after installation units must be completely dried KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2011, KR Electronics, Inc. 3030-140-10, 140 MHz Bandpass, Rev 0, July 9, 2011 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 3