KR Electronics 2518 Bandpass Filter KR Electronics, Inc. www.krfilters.com General Description Features • Surface Mount Package • 150 MHz Center Frequency • >40 dB Stopband • 50 Ω Source and Load KR 2518 is a 150 MHz surface mount bandpass filter. Other center frequencies and bandwidths available. Please consult the factory. Typical Performance Passband Amplitude & Group Delay Overall Response (1 dB/div & 5 nsec/div) (5 dB/div) 3 Dec 2003 13:22:01 CH1 CH2 S21 S21 LOG DEL 1 dB/ 5 ns/ 3 Dec 2003 13:22:51 REF 0 dB REF 24 ns CH1 Cor S21 LOG 5 dB/ REF 0 dB Cor Smo Cor CENTER 150 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2003, KR Electronics, Inc. SPAN 16 . 000 000 MHz CENTER 150 . 000 000 MHz SPAN Web Email Phone Fax 200 . 000 000 MHz www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR Electronics 2518 Bandpass Specifications Parameter Specification Filter type Bandpass Center Frequency 150 MHz Insertion Loss < 4 dB ( 2 dB Typical) Minimum 1 dB Bandwidth 16 MHz Attenuation at 107 MHz > 40 dB Attenuation at 198 MHz > 40 dB 50 Ω Source and Load Physical Dimensions 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 performance KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2003, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2