KR Electronics, Inc. KR Electronics www.krfilters.com General Description KR 2806 is a 85 MHz lowpass filter. The filter has a minimum 2 dB bandwidth of 85 MHz. Other center frequencies and bandwidths available. Please consult the factory. Features • Sharp Transition to Stopband • >30 dB Stopband • 50 Ω Source and Load • SMA Connectors Typical Performance Passband Amplitude & VSWR Overall Response (1 dB/div & 0.20/div) (10 dB/div) 7 Jan 2008 12:18:05 CH1 CH2 1 S 21 S 11 log MAG SWR 1 dB/ 200 m / 7 Jan 2008 12:20:29 REF 0 dB REF 1 CH1 PRm S 21 log MAG 10 dB/ REF 0 dB PRm Cor Cor PRm Cor 2 START .100 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2008, KR Electronics, Inc. STOP 85.000 000 MHz CH1 START 1.000 000 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 2806 Lowpass Specifications Parameter Specification Filter type Lowpass End of Passband <2 dB 85 MHz Start of Stopband >30 dB (>50 dB typical) 108 MHz 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 © 2008, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2