KR Electronics, Inc. KR Electronics 2533 Bandpass Filter www.krfilters.com General Description KR 2533 is a 60 MHz surface mount bandpass filter. Other cen- Features ter frequencies and bandwidths available. Please consult the fac- • Surface Mount Package tory. • Custom Elliptic Type Design • Group Delay Equalization • 50 Ω Source and Load Typical Performance Overall Response (10 dB/div) 30 Apr 2004 12:42:08 CH1 S31 LOG 10 dB/ REF 0 dB Cor START KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2004, KR Electronics, Inc. . 100 000 MHz STOP 315 . 000 000 MHz Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR 2533 Bandpass Specifications Parameter Specification Filter type Bandpass Center Frequency 60 MHz Insertion Loss < 2 dB (< 1 dB typical) Specified Passband 45 MHz to 75 MHz Passband Phase Linearity < 2° (< 1° typical) 25 MHz & below > 10 dB 105 MHz > 30 dB 165 MHz > 50 dB 225 MHz > 30 dB Source and Load Phase matching available 50 Ω Physical Notes: 1. Surface mount package — Metal cover, open frame 2. Dimensions in inches 3. Use SN60 or SN63 solder during installation 4. If boards are cleaned after installation, units must be completely dried to remove any entrapped moisture that will effect electrical KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2004, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2