KR Electronics, Inc. KR 2480 Bandpass Filter www.krfilters.com General Description KR 2480 is an 18 KHz bandpass filter. Other center frequencies can be specified. Features • 18 KHz center frequency • 50 Ω Typical Measured Performance Overall Response & Return Loss (5 dB/div) 0 -5 -10 -15 (dB) -20 -25 -30 -35 -40 -45 -50 8 10 12 14 16 18 20 22 24 26 28 Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Frequency (KHz) KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2003, KR Electronics, Inc. Page 1 KR Electronics, Inc. www.krfilters.com KR 2480 Bandpass Filter Specifications Parameter Specification Filter type Bandpass Typical Insertion Loss < 2 dB Center Frequency 18 KHz Attenuation at 14.4 KHz > 28 dB 35 dB Attenuation at 16.2 KHz < 2 dB 0.7 dB Attenuation at 19.8 KHz < 2 dB 0.8 dB Attenuation at 21.6 KHz > 28 dB 37 dB 50 Ω Consult Factory for other Source and Load 0.4 dB Physical Dimensions 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