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374 MHz Bandpass Filter 1 dB Bandwidth 530 MHz typical 40 dB Bandwidth 660 MHz max Sharp Elliptic Type Design 50 Source and Load Surface Mount Also available with SMA Connectors Typical Performance www.krfilters.com KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax Overall Response (10 dB/div)
Page 2 © 2015, KR Electronics, Inc. 3243, Rev 0 KR Electronics, Inc. Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax Passband Amplitude & Group Delay (1 dB/div & 10 nsec/div) KR Electronics 3243 KR Electronics, Inc. www.krfilters.com Overall Response (10 dB/div)
Page 3 © 2015, KR Electronics, Inc. 3243, Rev 0 KR Electronics 3243 KR Electronics, Inc. Physical Dimensions Specifications www.krfilters.com KR Electronics, Inc. Avenel, NJ 07001 www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Web Email Phone Fax Parameter Specification Notes Filter type Bandpass Center Frequency 374 MHz Insertion Loss 1 dBa max < 0.5 dBa typical 1 dBc Bandwidth 452 MHz min ( 148-600 MHz) 530 MHz typical 3 dBc Bandwidth 550 MH z typical 46 typical 40 dBc Bandwidth 640 MHz typical Rejection at 100 MHz & below 50 dB min Source and Load 50 Rejection 760 MHz to 1500 MHz 40 dB min 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 5. Also available with SMA(f) Connectors