KR Electronics, Inc. KR Electronics, Inc. www.krfilters.com General Description KR Electronics part number 3077 is a 50 MHz bandpass filter. The filter has a 3 dB bandwidth of 10 MHz and maximum 55 dB bandwidth of 24 MHz. Other center frequencies and bandwidths are available. Please consult the factory. Features 50 MHz Bandpass Filter 10 MHz 3 dB Bandwidth Sharp Elliptic Type Design 50 Source and Load Surface mount Also available with SMA Connectors Typical Performance Overall Response (10 dB/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2012, KR Electronics, Inc. 3077, Rev 0, August 23, 2012 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR Electronics 3077 Passband Amplitude & Group Delay (1 dB/div & 10 nsec/div) Overall Response (10 dB/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2012, KR Electronics, Inc. 3077, Rev 0, August 23, 2012 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 3077 Specifications Parameter Specification Filter type Bandpass Center Frequency Insertion Loss 50 MHz 3.5 dB max 1 dB Bandwidth 7.8 MHz typical 3 dB Bandwidth 10 MHz ± 0.5 MHz 40 dB Bandwidth 17.5 MHz typical 55 dB Bandwidth 24 MHz max 60 dB Bandwidth 22 MHz typical Source and Load 50 2 dB typical >55 dBc at 38 & 62 MHz 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 © 2012, KR Electronics, Inc. 3077, Rev 0, August 23, 2012 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 3