KR Electronics, Inc. KR Electronics, Inc. www.krfilters.com General Description KR Electronics part number 2946-6 is a 60 MHz elliptic bandpass filter. The filter has a minimum 3 dB bandwidth of 8 MHz. Other center frequencies and bandwidths available. Please consult the factory. Features 60 MHz Center Frequency 8 MHz Minimum 3 dB Bandwidth 17.4 MHz Typical 40 dB Bandwidth 50 Source and Load Surface Mount Typical Performance Overall Response (10 dB/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2009, KR Electronics, Inc. 2946-6, 60 MHz Bandpass, Rev 0, November 2, 2009 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. KR Electronics www.krfilters.com Typical Performance Passband Amplitude & Group Delay (1 dB/div & 10 nsec/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2009, KR Electronics, Inc. 2946-6, 60 MHz Bandpass, Rev 0, November 2, 2009 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 2946-6 Specifications Parameter Specification Filter type Bandpass Center Frequency 60 MHz Insertion Loss 4 dB max 2.5 dB typical 1 dB Bandwidth 6 MHz min 7.3 MHz typical 3 dB Bandwidth 8 MHz min 9.6 MHz typical 40 dB Bandwidth 17.4 MHz typical 50 dB Bandwidth 19.3 MHz typical 60 dB Bandwidth 21 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 © 2009, KR Electronics, Inc. 2946-6, 60 MHz Bandpass, Rev 0, November 2, 2009 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 3