KR Electronics, Inc. KR Electronics www.krfilters.com General Description Features • 20.9 MHz Bandpass • 11 MHz min 1 dB BW • 50 Ω Source and Load • BNC Connectors KR 2698 is an 20.9 MHz bandpass filter. Other passband frequencies are available. Please consult the factory. Typical Performance Passband Amplitude & Group Delay Overall Response (1 dB/div and 50 nsec/div) (10 dB/div) 3 Jul 2006 12:31:59 CH1 CH2 PRm S 21 S 21 log MAG delay 1 dB/ 50 ns/ REF 0 dB REF 50 ns 3 Jul 2006 12:30:11 CH1 1 S 21 log MAG CH1 START .010 000 MHz 10 dB/ REF 0 dB PRm Cor Cor Avg 16 PRm Cor 2 Smo CENTER 20.900 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2006, KR Electronics, Inc. SPAN 11.000 000 MHz STOP 100.000 000 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 2698 Bandpass Specifications Parameter Specification Filter type Bandpass Center Frequency 20.9 MHz Insertion Loss < 1 dB 0.5 dB Typical 1 dB Bandwidth 11 MHz Min 13 MHz Typical 30 dB Bandwidth 18 MHz Max 17 MHz Typical 35 dB Bandwidth 20.5 MHz Max 17.5 MHz Typical Source & Load 50 Ω Physical Dimensions Dimensions shown in inches KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2006, KR Electronics, Inc. Web Email Phone Fax www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 2