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www.RFM.com E-mail: info@rfm.com Page 1 of 4 ©2013 by RF Monolithics, Inc. SF2220C - 09/05/103 Electrical Specifications Characteristic Sym Notes Min Typ Max Units Nominal Center Frequency fC
193.60 MHz
Passband: Minimum Insertion Loss 5.3 7.0 dB 3 dB Bandwidth BW3 1, 2 110 150 kHz Amplitude Ripple, 193.56 to 193.64 MHz 0.5 1.0 dBP-P Group Delay Variation, 193.545 to 193.655 MHz GDV 1900 2500 nsP-P Absolute Delay at 193.6 MHz AGD 4500 5000 5500 ns Rejection: 1, 2, 3 30 dB Low Side Rejection Frequency 193.350 193.390 MHz 30 dB High Side Rejection Frequency 193.800 193.850 Ultimate Rejection, <192.2 MHz, >195.0 MHz 45 52 dB Operating Temperature Range TA 10 + 7 0 ° C SM5050-8
- Low Insertion Loss
- Excellent Size-to-performance Ratio
- Hermetic SM5050-8 Surface-mount Case
- Single-ended Input and Output
- Complies with Directive 2002/95/EC (RoHS) 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 °C Suitable for Lead-free Soldering - Maximum Soldering Profile 260 °C for 30 s
- Unless noted otherwise, all specificati ons 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 frequenc y specifications are referenced to the nominal center frequency, fc. 3. Rejection is measured as attenuation below the minimum IL poin t 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. 4. The turnover temperature, T O, 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]. 5. The design, manufacturing process, and specific ations of this filter are subject to change. 6. 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. 7. US and international patents may apply. Impedance Matching to 50 Single-ended Source and Load External L-C Case Style SM5050-8, 5 x 5 mm Nominal Footprint Lid Symbolization (Y = year, WW = week, S = shift) 957, YWWS Pb CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes:
www.RFM.com E-mail: info@rfm.com Page 2 of 4 ©2013 by RF Monolithics, Inc. SF2220C - 09/05/13 Frequency Response Plots /G35 /G36 /G31 /G33 /G32 /G53 /G46 /G32 /G32 /G32 /G30 /G43 /G33 /G2E /G39 /G20 /G70 /G46 /G53 /G46 /G32 /G32 /G32 /G30 /G43 /G20 /G54 /G65 /G73 /G74 /G20 /G43 /G69 /G72 /G63 /G75 /G69 /G74 /G31 /G38 /G30 /G20 /G6E /G48 /G31 /G38 /G30 /G20 /G6E /G48 /G34 /G37 /G38 /G35 /G2E /G36 /G20 /G70 /G46 CH1 S11 1 U FS CENTR 193 . 6 00 MHz SPAN 2 . 000 MHz Cor CH2 S21 L OG 1 0 dB/ REF -4.5 02 dB CENTER 193 . 600 0 00 MHz SPAN 5. 000 000 MHz Cor CH3 S22 1 U FS CENTR 19 3 . 600 MHz SPAN 2 . 000 MHz Cor
18 Oct 2010 11:55:11
1: 2 3 .8 3 1 -7 . 4219 110 . 76 pF 193 . 60 0 000 M Hz 3 4 1 : 0 . 0000 d B 0 . 000 000 MHz REF=1 CH2 Markers BW : . 1 75911 MHz cent : 1 93 . 60644 0 MHz Q: 11 00 . 6 1_ loss : -4 . 54 12 d B 1 : 23 . 538 -3 . 0137 272 . 78 pF 193 . 600 0 00 MHz SF22 20C-Demo part# 79 Full Re sp
www.RFM.com E-mail: info@rfm.com Page 3 of 4 ©2013 by RF Monolithics, Inc. SF2220C - 09/05/13 Case Dimensions Electrical Connections Dimension mm Inches Min Nom Max Min Nom Max H 1.27 0.050 I 0.76 0.030 J 1.55 0.061 K 2.79 0.110 L 0.76 0.030 M 2.36 0.093 N 1.55 0.061 O 2.79 0.110 P 2.79 0.110 Q 2.79 0.110 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 Pb Free Connection Terminals Port 1 Input 2 Port 2 Output 6 Ground All others Dot indicates Pin 1 SM5050-8 Surface-Mount 8-Terminal Ceramic Case 5.0 X 5.0 mm Nominal Footprint TOP VIEW BOTTOM VIEW A B C D 7 E F G 8 8 957 YW W S Case Materials /G48 /G49 /G4A /G4B /G4C /G4D /G4E /G4F /G50 /G51 PCB Footprint
www.RFM.com E-mail: info@rfm.com Page 4 of 4 ©2013 by RF Monolithics, Inc. SF2220C - 09/05/13 See Detail "A" 13.0 20.22.0 12.0 100 REF. "B" REF. Detail “A” Tape and Reel Specifications “B” Nominal Size Quantity Per Reel Inches millimeters 7 178 500 13 330 3000 USER DIRECTION OF FEED COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao 5.3 mm Bo 5.3 mm Ko 2.0 mm Pitch 8.0 mm W 12.0 mm PIN #1