RFM products are now Murata products. SF2081E SAW Filter for Cable System Complies with Directive 2002/95/EC (RoHS) 1220 MHz Pb Characteristics: SAW Filter Balanced-to-balanced operation Terminating source/load impedance : Z = 200 S Maximum Rating Rating Value Units Input Power Level 0 dBm DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -30 to +85 C SM3030-8 Storage Temperature Range in Tape and Reel -40 to +85 C Suitable for Lead-free Soldering - Maximum Soldering Profile 260C for 30 s Characteristic Sym Notes Min Typ Max Units f Center Frequency 1220 MHz C Insertion Loss, 1195 to 1245 MHz IL 3.0 4.0 dB 3 dB Bandwidth BW 50 56 MHz 3 Amplitude Ripple, 1200 to 1240 MHz, -30 to +45 C 2.0 2.2 dB Attenuation Referenced to Minimum Insertion Loss: F < f - 48 MHz 35 44 C dB F > f + 48 MHz C 30 40 Group Delay Ripple 35 100 ns P-P Case Style SM3030-8 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator 840, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel Connection Terminals Port 1 Balanced Input 1,2 Port 2 Balanced Output 5,6 Ground All Others Dot Indicates Pin 1 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. US and international patents may apply. 2. Murata, stylized Murata logo, and Murata N.A., Inc. are registered trademarks of Murata Manufacturing Co., Ltd. 3. Electrostatic Sensitive Device. Observe precautions for handling. 2010-2014 by Murata Electronics N.A., Inc. SF2018E (R) 6/23/14 Page 1 of 4 www.murata.com2010-2014 by Murata Electronics N.A., Inc. SF2018E (R) 6/23/14 Page 2 of 4 www.murata.com