KR Electronics, Inc. KR 2433-400-SMA 400 MHz Lowpass www.krfilters.com General Description Features • SMA Connectors • Sharp Transition to Stopband • 60 dB Stopband t0 1 GHz • 50 Ω Source and Load KR 2433-400-SMA is a 400 MHz lowpass filter. Other passband frequencies are available. Please consult the factory. Typical Performance Passband Amplitude & Group Delay Overall Response (1 dB/div and 2 nsec/div) (10 dB/div) 14 Nov 2005 11:04:49 CH1 CH2 1 S 21 S 21 log MAG delay 1 dB/ 2 ns/ REF 0 dB REF 0 s 14 Nov 2005 11:09:05 CH1 S 21 log MAG 10 dB/ REF 0 dB PRm PRm Cor Cor 2 PRm Cor START START .100 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2005, KR Electronics, Inc. .100 000 MHz STOP 2 000.000 000 MHz STOP 400.000 000 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 2433-400-SMA Lowpass Specifications Parameter Specification Filter type Lowpass End of Passband ( 3 dB) 400 MHz Attenuation at 422 MHz 12 dB ± 2 dB Attenuation at 522 MHz > 54 dB Attenuation at 734 MHz to 1 GHz > 60 dB Source and Load 50 Ω Physical Dimensions Dimensions in inches Metal Case Also available in 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