SF1174D (R) * Designed for 802.11 Applications * Hermetically sealed Surface Mount package * Complies with Directive 2002/95/EC (RoHS) 374.00 MHz SAW Filter Pb Absolute Maximum Ratings Rating Maximum Input Power DC Voltage Between Terminals Case Temperature Suitable for lead-free soldering - Max Soldering Profile Value Units +10 dBm 30 VDC -40 to +85 C 260C for 30 s SM3838-8 Case Electrical Characteristics Characteristic Nominal Operating Frequency Passband Sym fC Insertion Loss Notes Minimum Typical Maximum 374 IL MHz 8.6 3.0 dB Bandwidth 17 Units 10 23.3 dB MHz Amplitude Ripple Fc 7 MHz .6 1.0 dB Group Delay Deviation Fc 7 MHz 45 100 nsec Rejection Ambient Temperature Fc-100 to -33 MHz 40 47 dB Fc-33 to -22 MHz 40 48 dB Fc-22 to -16.5 MHz 27 40 dB Fc+16.5 to +22 MHz 28 44 dB Fc+22 to +43 MHz 35 44 dB Fc+43 to +80 MHz 40 45 dB Operating Range -20 Footprint Size: 3.8 X 3.8 70 C SM3838-8 Lid Symbolization (Y=Year, WW=week, S=shift) 479 // YWWS 4 Electrical Connections 12pf 50 Connection Terminals Differential Input 2, 3 Differential Output 6, 7 Ground All Others 1:1 12pf 47nH 3 5 2 6 1 7 1:1 50 47nH 12pf 12pf 8 RF IC RF IC CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1.) All specifications apply over the operating temperature range with filter soldered to the specified demonstration board unless noted otherwise. 2.) Ultimate rejection is dependent on PCB layout. 3.) Specifications subject to change without notice. 4.) Electrostatic Sensitive Device. Observe precautions for handling. 5.) US and international patents may apply. 6.) RFM, RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF1174D-121604 Page 1 of 5 374.00 MHz SAW Filter SF1174D-Demo Reference Plot 1dB per transformer insertion loss is not calibrated out CH2 S 21 log MAG 10 dB/ REF -30 dB 19 Mar 2003 14:02:19 1_: 0 dB 0.000 000 MHz REF=1 BW: 21.228 949 MHz cent: 374.230193 cent: 374.230193 MHz MHz Q: 17.628 1 3 2 1_ loss: -10.787 dB 4 PRm Cor Hld START 299.000 000 MHz STOP 449.000 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF1174D-121604 Page 2 of 5 374.00 MHz SAW Filter SF1174D-Demo Reference Plot CH1 S 21 delay 20 ns/ 19 Mar 2003 14:04:58 REF 380 ns 2_ 22.219 ns 14.000 000 MHz REF=1 PRm mean: 376.19 ns 2 s.dev: 13.178 ns p-p: 53.902 ns Smo 1 Hld CH2 S 21 log MAG 1 dB/ REF -11.6 dB 2_: .4829 dB 14.000 000 MHz REF=1 PRm mean:-11.642 dB s.dev: .1965 dB 2 p-p: .8766 dB 1 Hld CENTER 374.000 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SPAN 15.000 000 MHz E-mail: info@rfm.com http://www.rfm.com SF1174D-121604 Page 3 of 5 374.00 MHz SAW Filter SM3838-8 Case 8-Terminal Ceramic Surface-Mount Case 3.8 X 3.8 mm Nominal Footprint Case Dimensions A B C D E F G H 0.066 (1.68) Min 3.6 3.6 2.39 mm Nom 3.8 3.8 Max 4.0 4.0 1.25 1.0 1.0 0.6 2.54 1.5 Inches Nom 0.15 0.15 0.06 0.04 0.04 0.02 0.100 0.06 Min 2.69 Max Electrical Connections 0.090 (2.29) Connection Differential Input Differential Output Ground Single Ended Operation Differential Operation Dot Indicates Pin 1 Terminals 2, 3 6, 7 All Others Return is Ground Return is Hot Port 1 Port 2 0.033 (0.84) 0.002 (0.05) 0.050 TYP. (1.27) 0.029 TYP. (O.74) Dimension Materials 0.055 TYP. (1.40) PCB Footprint Solder Pad Termination Au plating 30 - 60 uInches (76.2-152 uM) over 80-200 uInches (203-508 uM) Ni. Lid Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phosphorus) 100-200 uInches Thick Body Al2O3 Ceramic Pb Free TOP VIEW BOTTOM VIEW 2 3 8 479 A YWWS 1 E C B 8 7 H 7 1 6 6 2 5 5 3 4 4 D RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. G F E-mail: info@rfm.com http://www.rfm.com SF1174D-121604 Page 4 of 5 374.00 MHz SAW Filter "B " Nominal Size "B" REF. 100 REF. Tape and Reel Specifications Quantity Per Reel Inches millimeters 7 178 500 13 330 3000 See Detail "A" 13. 0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions 2.0 4.25 mm Bo 4.25 mm Ko 1.30 mm Pitch 8.0 mm W 12.0 mm 4.0 PIN #1 A 1.50 1.75 0.3 0.05 Ao Bo B Ao 12.0 5.5 RO.3 (MAX.) B Pitch A Ko R0.5 (MAX.) 1.5 SECTION A-A SECTION B-B RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. USER DIRECTION OF FEED E-mail: info@rfm.com http://www.rfm.com SF1174D-121604 Page 5 of 5