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| KR Electronics, Inc. KR Electronics General Description KR 2790 is a 75 MHz surface mount bandpass filter. The filter has a minimum 2 dB bandwidth of 15 MHz. Other passband frequencies are available. Please consult the factory. www.krfilters.com Features * 75 MHz Center Frequency * Surface Mount Package * 50 Source and Load Typical Performance Passband Amplitude & Group Delay (1 dB/div and 10 nsec/div) 18 Jul 2007 12:03:45 CH1 CH2 PRm Cor 1 S 21 S 21 log MAG delay 1 dB/ 10 ns/ REF 0 dB REF 50 ns CH1 S 21 log MAG Overall Response (10 dB/div) 18 Jul 2007 12:04:43 10 dB/ REF 0 dB PRm Cor PRm Cor 2 Smo CENTER 75.000 000 MHz SPAN 15.000 000 MHz CH1 CENTER 75.000 000 MHz SPAN 100.000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 (c) 2007, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. KR Electronics 2790 Specifications Parameter Filter type Center Frequency Insertion Loss 2 dB Bandwidth Attenuation at 60 MHz Attenuation at 90 MHz Source and Load Specification Bandpass 75 MHz < 2.5 dB (1.5 dB typical) 15 MHz min (67.5 to 82.5 MHz) 40 dB min 40 dB min 50 www.krfilters.com Physical Dimensions Notes: 1. Surface mount package -- Metal cover, open frame 2. Dimensions in inches 3. Maximum reflow temperature 209 C for 10 seconds maximum 4. If boards are cleaned after installation, units must be completely dried KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 (c) 2007, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2 |
Price & Availability of 2790
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