2587-125

KR Electronics 2587-125 Bandpass Filter General Description KR 2587-125 is an elliptic type bandpass filters. Other passband frequencies are available. Please consult the factory. KR Electronics, Inc. www.krfilters.com Features Features • Elliptic Type Bandpass • Sharp Transition to Stopband • 55 dB Stopband • 50 Ω Source and Load • SMA Connectors Typical Performance Passband Amplitude & VSWR (0.5 dB/div and 0.1/div) 17 Feb 2005 16:23:33 CH1 CH2 CH4 S31 S11 S33 LOG SWR SWR .5 dB/ 100 m / 100 m / REF 0 dB REF 1 REF 1 Overall Response (10 dB/div) 17 Feb 2005 16:23:55 CH1 S31 LOG 10 dB/ REF 0 dB Cor Cor 1 4 2 Cor Cor START 110 . 000 000 MHz STOP 140 . 000 000 MHz START 25 . 000 000 MHz STOP 225 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 1 KR KR Electronics, Inc. KR 2587KR 2587-125 Bandpass Specifications Parameter Filter type Center Frequency Insertion Loss Minimum 1 dB Bandwidth Attenuation at 87.5 MHz Attenuation at 162.5 MHz Source & Load Specification Bandpass 125 MHz < 4 dB (1.5 dB Typical) 30 MHz > 55 dB > 55 dB 50 Ω www.krfilters.com Physical Dimensions Dimensions shown in inches Web Email Phone Fax www.krfilters.com sales@krfilters.com (732) 636-1900 (732) 636-1982 Page 2 KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc.