KR Electronics 2519 Bandpass Filter KR Electronics, Inc. www.krfilters.com General Description Features • Surface Mount Package • 166 MHz Center Frequency • >40 dB Stopband • 50 Ω Source and Load KR 2519 is a 166 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 13:27:56 CH1 CH2 S21 S21 LOG DEL 1 dB/ 10 ns/ 3 Dec 2003 13:28:34 REF 0 dB REF 20 ns CH1 Cor S21 LOG 5 dB/ REF 0 dB Cor Smo Cor CENTER 166 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2003, KR Electronics, Inc. SPAN 16 . 000 000 MHz START 66 . 000 000 MHz STOP Web Email Phone Fax 266 . 000 000 MHz www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR Electronics 2519 Bandpass Specifications Parameter Specification Filter type Bandpass Center Frequency 166 MHz Insertion Loss < 4 dB ( 2 dB Typical) Minimum 1 dB Bandwidth 16 MHz Attenuation at 115 MHz > 40 dB Attenuation at 214 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