KR Electronics, Inc. KR Electronics www.krfilters.com General Description KR 2704-SMA is a 160 MHz bandpass filter. The filter has a minimum 0.35 dB bandwidth of 100 MHz. Other passband frequencies are available. Please consult the factory. Features • SMA Connectors • Sharp Transition to Stopband • 80 dB Stopband • 50 Ω Source and Load Typical Performance Passband Amplitude & Group Delay Overall Response (0.25 dB/div and 5 nsec/div) (10 dB/div) 24 May 2007 11:02:57 CH1 CH2 S 21 S 21 log MAG delay .25 dB/ 5 ns/ 24 May 2007 11:07:22 REF 0 dB REF 0 s CH1 PRm PRm Cor Cor S 21 log MAG 10 dB/ REF 0 dB 1 PRm Cor 2 CENTER 160.000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2007, KR Electronics, Inc. SPAN 100.000 000 MHz START 20.000 000 MHz STOP 1 000.000 000 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 Electronics 2704-SMA Specifications Parameter Specification Filter type Bandpass Center Frequency 160 MHz Insertion Loss 0.35 dB Bandwidth < 2 dB (0.5 dB typical) 100 MHz min Attenuation at 20 MHz 40 dB min (80 dB typical) Attenuation at 420 MHz 80 dB min 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 © 2007, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2