KR Electronics, Inc. KR Electronics www.krfilters.com General Description Features • 400 MHz Bandpass • 50 Ω • SMA Connectors KR 2602-SMA is a 400 MHz bandpass filter. The filter has a 20 MHz min 3 dB bandwidth and is designed for 50 Ω source and load impedance. Other passband frequencies, bandwidths and impedances are available. Please consult the factory. Typical Performance Passband Amplitude & Group Delay Overall Response (1 dB/div & 10 nsec/div) (10 dB/div) 13 Mar 2007 12:11:06 CH1 CH2 S 21 S 21 log MAG delay 1 dB/ 10 ns/ REF 0 dB REF 20 ns 13 Mar 2007 12:12:20 CH1 S 21 log MAG 10 dB/ REF 0 dB PRm PRm Cor Cor 1 PRm Cor Smo 2 CH1 START CENTER 400.000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2007, KR Electronics, Inc. 1.000 000 MHz STOP 1 000.000 000 MHz SPAN 20.000 000 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 2602-SMA Specifications Parameter Specification Filter type Bandpass Center Frequency 400 MHz Insertion Loss < 5 dB ( < 3 dB typical) Minimum 3 dB Bandwidth 20 MHz Attenuation at 300 MHz > 60 dB Attenuation 600 MHz to 1 GHz > 50 dB 50 Ω Source & Load Physical Dimensions Notes: 1. Dimensions in inches 2. Tolerance ±0.02 inches KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2007, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2