SF2038B-2 ® • • • • • Designed for SDARS IF Receiver Low Insertion Loss 5.0 X 7.0 mm Surface-Mount Case Differential or Single Ended Input and Output Complies with Directive 2002/95/EC (RoHS) 76.500 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +10 dBm Max. DC voltage between any 2 terminals 30 VDC Storage Temperature Range (with tape & reel) -40 to +85 °C Storage Temperature Range (without tape & reel) -50 to +125 °C Max Soldering Profile SMP-03 265°C for 10 s Electrical Characteristics Characteristic Nominal Center Frequency Passband Insertion Loss 1dB Passband 15dB Bandwidth 30dB Bandwidth Amplitude Ripple over fc ±6.25 MHz Group Delay Variation over fc ±6.25 MHz Rejection 50 to 64.44 MHz 64.44 to 66.70 MHz -40 to 85°C 64.44 to 66.70 MHz 85 to 105°C 86.30 to 87.54 MHz 87.54 to 91.50 MHz 91.50 to 100 MHz Operating Temperature Range Frequency Coeffieient Differential Input Differential Output Case Style Lid Symbolization (YY=year, WW=week, S=shift) See note 4 Sym fC IL BW1 BW15 BW30 Notes Min 1 12.5 1 GDV 1, 3 TA FTC 1 6 40 36 30 *30 31 40 -40 Typ 76.500 10.0 14.0 16.8 18.0 0.70 40 46 41 Max 12.0 18.0 19.2 1.3 150 44 44 47 Units MHz dB MHz MHz MHz dBP-P nsP-P dB +105 °C -87 ppm/°C 175 ohms 180 ohms SMP-03 7 x 5 mm Nominal Footprint RFM SF2038B YYWWS *At low temperature extreme -40°C Notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 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. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes." The design, manufacturing process, and specifications of this filter are subject to change. Tape and Reel Standard ANSI / EIA 481. 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. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. ©Copyright 1999, RF Monolithics Inc. Electrostatic Sensitive Device. Observe precautions for handling. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2038B-2-022607 Page 1 76.500 MHz SAW Filter Matching Circuit and Matching Component Values Used in G3 Sirius Radios (Refer to Sirius Radio G3 Chipset Application Note, Doc. #RX000104-B, Sec. 4.2.2) Wideband SAW Matching Circuit Wideband SAW Matching Values Reference Designator C1 C2 L1 L2 C3 C4 Value 15 pF 15 pF 270 nH 270 nH 27 pF 27 pF RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2038B-2-022607 Page 2 76.500 MHz SAW Filter Matching Circuit and Matching Component Values Used on Filter Demo Board C3 C1 Zinput 1:3 Transformer 150Ω RFM SF2038B L1 Zoutput 4:1 Transformer 200Ω L2 C4 C2 SF2038B 76.500 MHz C1 = 22pF C2 = 22pF L1 = 220nH L2 = 270nH C3 = 22pF C4 = 22pF 18 Apr 2005 16:45:17 CH1 S21 LOG 10 dB/ 1 : 0 . 0000 REF -10 dB dB 0 . 000 000 MHz SF2038B DEMO PRm CH1 BW : 1 Markers REF=1 14 . 018412 MHz Cor cent 3 2 : 4 76 . 500 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. MHz Q: 5 . 4505 1_ loss CENTER 76 . 407122 SPAN 80 . 000 000 : -10 . 031 dB MHz E-mail: [email protected] http://www.rfm.com SF2038B-2-022607 Page 3 76.500 MHz SAW Filter 18 Apr 2005 16:42:05 CH1 S21 LOG 1 dB/ REF -10.4 dB 2 : - . 29950 dB 12 . 722 641 MHz SF2038B DEMO CH1 2 Cor 1 Markers REF=1 mean : -9 . 9489 dB s . dev : . 13250 dB p-p : . 69240 dB PRm CH2 S21 DEL 50 ns/ REF 640 ns 2 : -31 . 395 ns 12 . 500 000 MHz CH2 Smo mean Cor 2 s . dev 1 p-p Markers REF=1 : 659 . 90 ns : 7 . 6786 ns : 35 . 477 ns PRm CENTER 76 . 500 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SPAN 40 . 000 000 MHz E-mail: [email protected] http://www.rfm.com SF2038B-2-022607 Page 4 76.500 MHz SAW Filter 18 Apr 2005 16:35:10 CH1 S11 1 U FS 1 : 44 . 537 19 . 910 41 . 422 nH 76 . 500 000 MHz 39 . 642 nH 76 . 500 000 MHz SF2038B DEMO 1 Cor PRm CH2 S22 1 U FS 1 : 53 . 521 19 . 055 1 Cor PRm CENTER 76 . 500 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SPAN 40 . 000 000 MHz E-mail: [email protected] http://www.rfm.com SF2038B-2-022607 Page 5 76.500 MHz SAW Filter SMP-03 Case 10-Terminal Ceramic Surface-Mount Case 7 x 5 mm Nominal Footprint Case Dimensions Dimension A B C D E H J K P Recommended PCB Footprint Min 6.80 4.80 .47 2.41 0.87 4.87 2.87 1.14 mm Nom 7.00 5.00 1.65 0.60 2.54 1.0 5.00 3.00 1.27 Max 7.20 5.20 2.00 .73 2.67 1.13 5.13 3.13 1.40 Min 0.268 0.189 0.019 0.095 0.034 0.192 0.113 0.045 Inches Nom 0.276 0.197 0.065 0.024 0.100 0.039 0.197 0.118 0.050 Max 0.283 0.205 0.079 0.029 0.105 0.044 0.202 0.123 0.055 Materials Solder Pad Termination Au plating 30 - 60 uInches (76.2-152 uM) over 80200 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 Electrical Connections Connection Port 1 Port 2 Terminals Input or Return 10 Return or Input 1 Output or Return 5 Return or Output 6 Ground All others Single Ended Operation Return is ground Differential Operation Return is hot C B E H H A J D P K RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2038B-2-022607 Page 6 76.500 MHz SAW Filter Tape and Reel Specifications 100 REF. "B" REF. “B “ Nominal Size Quantity Per Reel Inches millimeters 7 178 500 13 330 2000 See Detail "A" 13. 0 16.0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao 5.5 mm Bo 7.5 mm Ko 2.0 mm Pitch 8.0 mm W 16.0 mm PIN #1 USER DIRECTION OF FEED RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2038B-2-022607 Page 7