SF1133A • • • • • Designed for GSM BTS Receiver IF Applications Compatible with National Semiconductor Chip Set Very Flexible Impedance Matching Unbalanced or Balanced Input or Output Complies with Directive 2002/95/EC (RoHS) 246 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +15 dBm Max. DC voltage between any 2 terminals 30 VDC Storage Temperature Range -40 to +85 Suitable for lead-free soldering - Max. Soldering Profile °C 260°C for 30 s SM9171-10 Electrical Characteristics Characteristic Nominal Center Frequency Sym fC Passband Insertion Loss at fc 1 db Passband Rejection Typ 246.000 Max Units MHz 7.0 dB ±100 kHz 1.0 dBP-P 500 nsP-P 1, 2 GDV fc-800 to fc-600 and fc+600 to fc+800 kHz 20 fc-30 MHz to fc-800 kHz 30 fc+800 kHz to fc+17 MHz 1, 2, 3 fc-80 MHz to fc-30 MHz 30 dB 35 fc+17 Mhz to fc+80 MHz Operating Temperature Range Min IL BW1 Amplitude Ripple over fc±100 kHz Group Delay Variation over fc ±100 kHz Notes 1 35 TA 1 Impedance Matching to 50 Ω Unbalanced External L-C SMP9171-10 9.1 x 7.1 mm Nominal Footprint Lid Symbolization (YY = year, WW = week) 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 Ω and measured with 50 Ω network analyzer. 2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. 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. 4. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes." 5. The design, manufacturing process, and specifications 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. 8. 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 ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. °C External L-C Impedance Matching to 200 Ω Balanced Case Style +85 -35 RFM SF1133A YYWW Electrical Connections Connection Terminals Port 1 Hot 10 Port 1 Gnd Return 1 Port 2 Hot 5 Port 2 Gnd Return Case Ground E-mail: [email protected] http://www.rfm.com SF1133A-121604 6 All others Page 1 of 3 246.000 MHz SAW Filter RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF1133A-121604 Page 2 of 3 246.000 MHz SAW Filter SM9171-10 Case 10-Terminal Ceramic Surface-Mount Case 9.1 x 7.1 mm Nominal Footprint Case Dimensions Dimension Min 8.86 6.88 A B C D E H P mm Nom 9.09 7.11 1.91 0.99 0.79 1.0 2.54 Max 9.40 7.40 2.00 Inches Nom 0.358 0.280 0.075 0.039 0.031 0.039 0.100 Min 0.349 0.271 Max 0.370 0.291 0.079 Materials Solder Pad Termination Au plating 30 - 60 µinches (76.2-152 µm) over 80200 µinches (203-508 µm) Ni. Lid Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phosphorus) 100-200 µinches Thick Body Al2O3 Ceramic Pb Free Electrical Connections Connection Port 1 Port 2 Terminals Input or Return 6 Return or Input 5 Output or Return 1 Return or Output 10 Ground All others Single Ended Operation Return is ground Differential Operation Return is hot C B P H 3 2 2 4 1 5 10 6 9 E (10 Places) A 3 1 4 10 5 9 6 (10 Places) D 7 8 RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. 8 7 E-mail: [email protected] http://www.rfm.com SF1133A-121604 Page 3 of 3