Preliminary SF2219A • • • • • Low Insertion Loss Excellent Size-to-Performance Ratio Hermetic SMP-53-S Surface-mount Case Single-ended Input and Output Complies with Directive 2002/95/EC (RoHS) 193.6 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +18 dBm Maximum DC Voltage on any Non-ground Terminal 30 VDC Storage Temperature Range in Tape and Reel -40 to +85 Suitable for Lead-free Soldering - Maximum Soldering Profile °C 260°C for 30 s SM1154-14 Electrical Specifications Characteristic Nominal Center Frequency Sym Notes Min fC Passband: Max Units MHz 1 Minimum Insertion Loss, 193.5 to 193.7 MHz 1.5 dB Bandwidth Typ 193.6 8.0 BW1.5 390 9.0 440 dB kHz 0.5 1.0 dBP-P 1000 1500 nsP-P 1700 1900 2100 ns 193.1 and 194.1 MHz 25 27 188.0 and 198.0 MHz 42 45 45 50 Amplitude Ripple , 193.5 to 193.7 MHz 1, 2 Group Delay Variation, 193.405 to 193.795 MHz GDV Absolute Delay at 193.6 MHz AGD Rejection: 1, 2, 3 Ultimate Rejection, <184 MHz, >203 MHz Operating Temperature Range TA 1 0 Impedance Matching to 50 Ω Single-ended Source and Load Case Style dB +70 °C External L-C SM1154-14, 11.5 x 4 mm Nominal Footprint Lid Symbolization (YY = year, WW = week) SF2219A, YYWW CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 5. 6. 7. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external impedance matching design. See Application Note No. 42 for details. The turnover temperature, TO, is the temperature of maximum (or turnover) frequency, fo. The nominal frequency at any case temperature, Tc, may be calculated from: f=fo[1-FTC(To-Tc)2]. The design, manufacturing process, and specifications of this filter are subject to change. Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port 2, so that the filter must always be installed in one direction per the circuit design. US and international patents may apply. www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Page 1 of 4 SF2219A - 11/10/10 Frequency Respose Plots 9 Nov 2010 13:47:33 CH1 S11 1 U FS -9 . 1465 1 : 56 . 967 193 . 600 000 MHz SF2219A 89 . 879 S 22 CH3 1 : 57 . 705 193 . 600 pF 000 1 U FS -3 . 1699 MHz 259 . 34 pF 1 1 Cor Cor Full CENTR CH2 193 . 600 S21 MHz LO G SPAN 2 . 000 10 dB/ MHz CENTR REF -7.539 dB 193 . 600 1 : 0 . 0000 MHz dB SPAN 0 . 000 2 . 000 000 MHz MHz 1 CH2 3 2 4 BW : Cor Resp c ent : Mark er s RE F=1 . 424013 MHz 193 . 602753 MHz Q : 456 . 60 1_ loss CE NTER www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. 193 . 600 000 MHz SPA N 12 . 000 000 : -7 . 5426 dB MHz Page 2 of 4 SF2219A - 11/10/10 SM1154-14 Ceramic Surface-mount 14-Terminal Case 11.5 x 4.0 mm Nominal Footprint Case Dimensions mm Dimension A B C D E F G H Inches Min Nom Max Min Nom Max 11.4 3.8 1.4 1.3 11.5 4.0 1.6 1.5 0.76 1.27 1.27 0.1 11.6 4.2 1.8 1.7 .442 .150 .057 .053 0.450 0.157 0.063 0.059 0.030 0.050 0.050 0.004 0.458 .166 .069 .065 Electrical Connections Materials Solder Pad Plating 0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel Lid Plating 2.0 to 3.0 µm Nickel Body Al2O3 Ceramic Connection Pb Free Terminals Input 2 Input Return 13 Output 9 Output Return 6 Ground Recommended PCB Footprint All Others C B G 0.334 REF. (8.48) A 7 8 9 6 6 9 10 5 5 10 11 4 4 11 12 3 3 12 13 2 2 13 14 1 1 14 F 7 TOP VIEW www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. E G 8 A 0.067 TYP. (1.70) 0.050 TYP. (1.27) 0.190 (4.84) 0.034 TYP. (0.86) B H D BOTTOM VIEW Page 3 of 4 SF2219A - 11/10/10 COMPONENT ORIENTATION and DIMENSIONS 4.0 mm ±0.1 1.5 mm +0.1 -0.0 2.0 mm ±0.1 1.75 mm ±0.1 PIN #1 W (CARRIER TAPE SIZE) BO 1.5 mm +0.3 -0.0 P (PITCH) AO USER DIRECTION OF FEED COVER TAPE SIZE KO COVER TAPE Carrier Tape Dimensions www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Ao 4.55 mm ±0.1 Bo 12.04 mm ±0.1 Ko 2.13 mm ±0.1 Pitch 8.00 mm ±0.1 W 24.00 mm ±0.3 Page 4 of 4 SF2219A - 11/10/10