KR Electronics, Inc. KR Electronics 2629-20 Bandpass Filter www.krfilters.com General Description Features • Elliptic Type Bandpass • >50 dB Stopband • 50 Ω Source and Load • SMA Connectors KR 2629-20 is an elliptic type bandpass filter. The center frequency is 160 MHz with a minimum 3 dB bandwidth of 20 MHz. Other passband frequencies are available. Also available in a surface mount package. Please consult the factory. Typical Performance Passband Amplitude & Group Delay Overall Response (2 dB/div and 20 nsec/div) (10 dB/div) 29 Dec 2005 11:04:31 CH1 CH2 S 21 S 21 log MAG delay 2 dB/ 20 ns/ REF 0 dB REF 40 ns 29 Dec 2005 11:06:04 CH1 S 21 log MAG 10 dB/ REF 0 dB PRm PRm Cor Cor 1 2 PRm Cor CENTER 160.000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. SPAN 24.000 000 MHz CENTER 160.000 000 MHz SPAN 200.000 000 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 2629-20 Bandpass Specifications Parameter Specification Filter type Bandpass Insertion Loss < 4 dB ( 2.5 dB typical) Center Frequency 160 MHz Minimum 3 dB Bandwidth 20 MHz Attenuation at 140 MHz > 50 dB Attenuation at 180 MHz > 50 dB Source & Load 50 Ω Physical Dimensions Dimensions shown in inches Also available in a surface mount package 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