KR Electronics, Inc. KR Electronics, Inc. www.krfilters.com General Description KR Electronics part number 3169-SMA is a group delay equalized 70 MHz bandpass filter. The filter has a min 3 dB bandwidth of 60 MHz. Other center frequencies and bandwidths are available. Please consult the factory. Features 70 MHz Bandpass Filter 60 MHz min 3 dB Bandwidth Group Delay Equalized for Linear Phase Highly Selective Elliptic Type Filter 50 Source and Load SMA Connectors Surface mount available Typical Performance Overall Response (10 dB/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2014, KR Electronics, Inc. 3169-SMA, Rev 0, October 9, 2014 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. KR Electronics, Inc. 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 © 2014, KR Electronics, Inc. 3169-SMA, Rev 0, October 9, 2014 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 3169-SMA Specifications Parameter Specification Filter type Bandpass Center Frequency Insertion Loss 70 MHz 2.5 dBa max 1 dB Bandwidth 65 MHz typical 3 dBc Bandwidth 60 MHz min 50 dBc min at Source and Load Notes 1.6 dBa typical 70 MHz typical 25 MHz and 115 MHz 50 Physical Dimensions Notes: 1. Dimensions in inches 2. Rectangular case 3. Also available in surface mount package 2” x 0.5” x 0.3” KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2014, KR Electronics, Inc. 3169-SMA, Rev 0, October 9, 2014 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 3