2617-2

KR Electronics, Inc. KR 2617-2 Bandpass Filter General Description KR 2617-2 is a 35 MHz group delay equalized surface mount bandpass filter. Other center frequencies and bandwidths available. Please consult the factory. www.krfilters.com Features • Surface Mount Package • Sharp Transition to Stopband • Group Delay Equalized • >50 dB Stopband • 50 Ω Source and Load Typical Performance Passband Amplitude & Group Delay (0.5 dB/div & 10 nsec/div) 12 Jul 2005 17:44:17 CH1 CH2 S21 S21 LOG DEL .5 dB/ 10 ns/ REF -2 dB REF 210 ns Overall Response (10 dB/div) 12 Jul 2005 17:44:40 CH1 S21 LOG 10 dB/ REF 0 dB Cor Cor Smo Cor CENTER 35 . 000 000 MHz SPAN 10 . 000 000 MHz CENTER 35 . 000 000 MHz SPAN 60 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 1 of 2 KR Electronics, Inc. KR 2617-2 Bandpass Specifications Parameter Filter type Center Frequency Insertion Loss Min 1 dB Bandwidth Max 50 dB Bandwidth Source and Load Specification Bandpass 35 MHz < 6 dB (< 3.5 dB typical) 10 MHz 21 MHz 50 Ω www.krfilters.com Physical Dimensions Notes: 1. Surface mount package — Metal cover, open frame 2. Dimensions in inches 3. Use SN60 or SN63 solder during installation max reflow temperature is 205° C for 15 sec maximum 4. If boards are cleaned after installation, units must be completely dried to remove any entrapped moisture that will effect electrical performance Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2 of 2 KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc.