KR Electronics, Inc. KR Electronics, Inc. www.krfilters.com General Description KR Electronics part number 2958-SMA is a 1630 MHz pseudoelliptic bandpass filter. The filter has a minimum 1 dB bandwidth of 400 MHz. Other center frequencies and bandwidths available. Please consult the factory. Features 1630 MHz Center Frequency Pseudo Elliptic 1 dB Bandwidth, 400 MHz min 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 © 2010, KR Electronics, Inc. 2958-SMA , 1630 MHz Bandpass, Rev 0, January 6, 2010 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 & 0.5 nsec/div) Overall Response (10 dB/div) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2010, KR Electronics, Inc. 2958-SMA , 1630 MHz Bandpass, Rev 0, January 6, 2010 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 2958-SMA Specifications Parameter Specification Filter type Bandpass Center Frequency 1630 MHz Insertion Loss 1.5 dB max < 1 dB typical 1 dB Bandwidth 400 MHz min 576 MHz typical 3 dB Bandwidth 623 MHz typical 25 dB Bandwidth 800 MHz max 750 MHz typical 40 dB Bandwidth 1200 MHz max 820 MHz typical Source and Load 50 Physical Dimensions Notes: 1. Dimensions in inches 2. Rectangular case 3. Also available in surface mount package KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2010, KR Electronics, Inc. 2958-SMA , 1630 MHz Bandpass, Rev 0, January 6, 2010 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 3