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142.5 MHz Bandpass Filter 1 dB BW 45 MHz min, 60 MHz Typ 25 dB BW 85 MHz max, 80 MHz Typ Selective Elliptic Response 50 Source and Load Other frequencies available 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 (5 dB/div)
Page 2 © 2017 KR Electronics, Inc. 3310-142.5+, 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 & Return Loss (1 dB/div & 5 dB/div) KR Electronics 3310-142.5+ KR Electronics, Inc. www.krfilters.com Overall Response (10 dB/div)
Page 3 © 2017 KR Electronics, Inc. 3310-142.5+, Rev 0 KR Electronics 3310-142.5+ 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 142.5 MHz Insertion Loss at Fc 2 dBa max 0.6 dBa typical 1 dBc Bandwidth 45 MHz min 61 MHz typical 3 dBc Bandwidth 67 MHz typical 25 dBc Bandwidth 85 MHz max 80 MHz typical 30 dBc Bandwidth 82 MHz typical Source and Load 50 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