KR Electronics, Inc. KR Electronics 2589 www.krfilters.com General Description Features • 10 MHz Bandpass • Sharp transition to stopband • High stopband attenuation • 50 Ω • SMA Connectors KR 2589 is a 10 MHz bandpass filter. The filter has a minimum 3 dB bandwidth of 2 MHz and is designed for 50 Ω source and load impedance. Other and bandwidths are available. Also available in a surface mount package. Please consult the factory. Typical Performance Passband Amplitude & Group Delay Overall Response (1 dB/div & 50 nsec/div) (10 dB/div) 12 Jan 2005 14:42:15 CH1 CH2 S 21 S 21 log MAG delay 1 dB/ 50 ns/ 12 Jan 2005 14:44:38 REF 0 dB REF 400 ns CH1 PRm Cor S 21 log MAG 10 dB/ REF 0 dB PRm 1 Cor 2 PRm Cor Smo CENTER 10.000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. SPAN 2.000 000 MHz CENTER 10.050 000 MHz SPAN 19.900 000 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 Electronics 2589 Specifications Parameter Specification Filter type Bandpass Center Frequency Insertion Loss 10 MHz < 3 dB ( 1 dB typical) Minimum 3 dB Bandwidth 2 MHz ( 2.8 MHz typical) Attenuation at 7.5 MHz & below > 55 dB (>60 dB typical) Attenuation at 12.5 MHz & above > 55 dB (>60 dB typical) Source & Load 50 Ω Physical Dimensions KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2