RoHS Compliance This component is compliant with RoHS directive. This component was always RoHS compliant from the first date of manufacture. SF2126E Low-loss SAW Filter for Wimax Application 3.0 x 3.0mm Surface Mount Case 50 Input/Output Impedance 725.00 MHz SAW Filter Absolute Maximum Ratings Rating Value Units Input Power Level +15 dBm DC Voltage on any Non-ground Terminal 3 V Operable Temperature Range -45 to +105 C Specification Temperature Range -40 to +95 C Storage Temperature Range in Tape and Reel -40 to +85 C Suitable for Lead-free Soldering - Maximum Soldering Profile 260 C for 30 s SM3030-8 Electrical Characteristics Min Max Max Characteristic Sym Notes Typ Units (-40 to 95C) (-30 to 85C) (-40 to 95C) Nominal Center Frequency f 725 MHz C Frequency Range 700 750 MHz Insertion Loss IL 2.6 3.0 4.0 Amplitude Ripple, p-p, 700 to 750 MHz 1 1.5 1.8 VSWR 2.2 2.5 Attenuation Referenced to 0 dB: 500 to 600 MHz 40 dB 601 to 650 MHz 30 651 to 665 MHz 20 780 to 824 MHz 15 825 to 844 MHz 30 845 to 960 MHz 40 Z Source Impedance 50 S Z Load Impedance 50 L Case Style SM3030-8 3.0 x 3.0 mm Nominal Footprint Lid Symbolization, Y=year, WW=week, S=shift, dot=pin 1 indicator 648, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Electrical Connections Connection Terminals Port 1 Input 1 Port 2 Output 5 Ground All Others Dot Indicates Pin 1 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 and measured with 50 network analyzer. 2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. The design, manufacturing process, and specifications of this filter are subject to change. 4. US and international patents may apply. 5. Murata, stylized Murata logo, and Murata N.A., Inc. are registered trademarks of Murata Manufacturing Co., Ltd. Copyright Murata Manufacturing Co., Ltd. All rights reserved. 2014 SF2126E (R) 3/21/19 Page 1 of 4 www.murata.comFrequency Characteristics: 15 May 2007 07:31:11 CH1 S11 1 U FS CH3 S22 1 U FS 1 : 66 . 859 -4 . 8359 45 . 394 pF 1 : 68 . 176 -3 . 3984 64 . 596 pF 725 . 000 000 MHz 725 . 000 000 MHz SF2126E DEMO CAL THRU DEVICE 1 1 Cor Cor Full CENTR 725 . 000 MHz SPAN 200 . 000 MHz CENTR 725 . 000 MHz SPAN 200 . 000 MHz CH2 S21 LOG 10 dB/ REF -10 dB 1 : 0 . 0000 dB 0. 000 000 MHz 1 CH2 Markers Max REF=1 2 3 4 BW : 47 . 846062 MHz Cor Resp cent : 726 . 719696 MHz Q: 15 . 189 1 loss : -2 . 4061 dB CENTER 725 . 000 000 MHz SPAN 600 . 000 000 MHz Copyright Murata Manufacturing Co., Ltd. All rights reserved. 2014 SF2126E (R) 3/21/19 Page 2 of 4 www.murata.com