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| KR Electronics, Inc. KR Electronics General Description KR 2791 is a 500 MHz surface mount bandpass filter. The filter has a minimum 1 dB bandwidth of 150 MHz. Other passband frequencies are available. Please consult the factory. www.krfilters.com Features * 500 MHz Center Frequency * 150 MHz Min 1 dB BW * Surface Mount Package * 50 Source and Load Typical Performance Passband Amplitude & Group Delay (1 dB/div and 10 nsec/div) 19 Jul 2007 10:26:24 CH1 CH2 PRm 1 Cor S 21 S 21 log MAG delay 1 dB/ 10 ns/ REF 0 dB REF 0 s CH1 S 21 log MAG Overall Response (10 dB/div) 19 Jul 2007 10:28:45 10 dB/ REF 0 dB PRm Cor PRm Cor 2 CENTER 500.000 000 MHz SPAN 150.000 000 MHz CH1 CENTER 500.000 000 MHz SPAN 800.000 000 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 2791 Specifications Parameter Filter type Center Frequency Insertion Loss 1 dB Bandwidth Attenuation at 225 MHz Attenuation at 775 MHz Source and Load Specification Bandpass 500 MHz < 1.5 dB 150 MHz min (425 to 575 MHz) 50 dB min 38 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 2791
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