KR Electronics, Inc. KR Electronics www.krfilters.com General Description Features • Negative Slope Equalizer • < ± 0.5 dB from Linear Slope • 50 Ω Source and Load • SMA Connectors KR 2857 is a 5 dB negative slope equalizer. The equalizer has <±0.5 dB deviation from a linear slope from 25 MHz to 225 MHz. Other frequencies and slopes are available. Please consult the factory. Typical Performance Deviation from Linear Slope & Return Loss Response (0.5 dB/div) (1 dB/div) 22 Sep 2008 09:22:57 CH1 CH2 CH4 S31 S11 S33 /M LOG LOG LOG .5 dB/ 5 dB/ 5 dB/ REF 0 dB REF 0 dB REF 0 dB 2 : - . 17990 1 : -26 . 714 1 : -28 . 968 dB dB dB 200 225 225 . 000 . 000 . 000 000 000 000 MHz MHz MHz 22 Sep 2008 09:24:24 CH1 S31 LOG 1 dB/ REF 0 dB C 1 Cor Cor 2 1 1 Cor Cor 1 12 4 START 25 . 000 000 MHz KR Electronics, Inc. 91 Avenel Street Avenel, NJ 07001 © 2008, KR Electronics, Inc. STOP 225 . 000 000 MHz START 25 . 000 000 MHz STOP Web Email Phone Fax 225 . 000 000 MHz www.krfilters.com [email protected] (732) 636-1900 (732) 636-1982 Page 1 KR Electronics, Inc. www.krfilters.com KR 2857 Equalizer Specifications Parameter Specification Filter type Equalizer Frequency Range 25 MHz to 225 MHz Negative Slope 5 dB Source and Load 50 Ω Physical Dimensions Dimensions in inches Metal Case SMA (f) to SMA (m) 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