SF1088A • • • • • • Designed for GSM BTS Receiver IF Applications Low Insertion Loss Excellent Size-to-Performance Ratio Hermetic SMP-75 Surface-Mount Case Unbalanced Input and Output Pb Complies with Directive 2002/95/EC (RoHS) 170.6 MHz SAW Filter Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +10 dBm Max. DC voltage between any 2 terminals 30 VDC -40 to +85 °C Storage Temperature Range Suitable for lead-free soldering - Max. Soldering Profile 260°C for 30 s SMP-75 Electrical Characteristics Characteristic Nominal Center Frequency Passband Sym fC Insertion Loss at fc Notes 1 Min 1, 2 ±90 Typ 170.600 Max 8.0 IL 1 dB Passband Rejection GDV <500 1, 2, 3 fc-0.6 to fc-0.4 and fc+0.4 to fc+0.6 MHz 13 15 fc-0.8 to fc-0.6 and fc+0.6 to fc+0.8 MHz 27 35 fc-1.6 to fc-0.8 and fc+0.8 to fc+1.6 MHz 40 45 fc-3.0 to fc-1.6 and fc+1.6 to fc+3.0 MHz 43 55 fc-5.8 to fc-3.0 and fc+3.0 to fc+5.8 MHz 47 55 fc-35 to fc-5.8 and fc+5.8 to fc+35 MHz 50 55 fc-75 to fc-35 and fc+35 to 75 MHz 45 55 DC to fc-75 and fc+75 to fc+1000 MHz 40 Operating Temperature Range TA 1 1.0 dBP-P 1000 nsP-P Case Style °C External L-C SMP-75 19 x 6.5 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 W 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) 387-9148 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. dB +85 -10 Impedance Matching to 50 Ω unbalanced dB kHz Amplitude Ripple over fc±90 kHz Group Delay Variation over fc ±190 kHz Units MHz RFM SF1088A 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 SF1088A-121504 6 All others Page 1 of 3 170.6 MHz SAW Filter RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 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 SF1088A-121504 Page 2 of 3 170.6 MHz SAW Filter SMP-75 Case 10-Terminal Ceramic Surface-Mount Case 19 x 6.5 mm Nominal Footprint Case Dimensions Dimension A B C D E H P Min 18.80 6.30 Max 19.30 6.80 2.00 Min 0.740 0.248 Inches Nom 0.748 0.256 0.069 0.090 0.040 0.039 0.075 Max 0.760 0.268 0.079 Electrical Connections 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 mm Nom 19.00 6.50 1.75 2.29 1.02 1.0 1.905 Connection Al2O3 Ceramic Terminals Port 1 Input or Return 10 Return or Input 1 Port 2 Output or Return 5 Return or Output Pb Free 6 Ground All others Single Ended Operation Return is ground Differential Operation D C B Return is hot H P (8 Places) A 6 5 5 6 7 4 4 7 8 3 3 8 9 2 2 9 10 1 1 10 TOP VIEW RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 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 (10 Places) BOTTOM VIEW E-mail: [email protected] http://www.rfm.com SF1088A-121504 Page 3 of 3 BILL OF MATERIALS PART IDENTIFIER SF1088A-DEMO 400-1387-001 400-0533-001 SF1088A-000 SF1088A-LRIP 500-0003-330 500-0003-019 500-0003-005 500-0003-270 500-0248-001 500-0781-820 500-0781-101 DESCRIPTION 1 DESCRIPTION 2 DEMO BOARD,SF1088A PCB,DEMO BOARD,19MM SHIELD,TO-39 TEST FIXTURE ASSY DIAGRAM,DEMO BOARD, FILTER,SM,170.600MHZ CAP,CHIP,NPO,33(J),STD CAP,CHIP,NPO,1.9(C),STD CAP,CHIP,NPO,0.5(C),STD CAP,CHIP,NPO,27(J),STD CONN,COAX,FLANGE MT.JACK IND,CHIP,0805CS,82NH,2% IND,CHIP,0805CS,100NH,2% 1.0000 1.0000 0 1.0000 1.0000 1.0000 1.0000 1.0000 2.0000 1.0000 1.0000 SF1088A 4 HOLE SIZE FSCM NO. A SCALE QTY/ASSY NONE W/O or ECN REFERENCE DESCRIPTION C1 C2 C3 C4 J 1,2 L1 L2 DWG NO. SF1088A-DEMO 2U874 6724 REV A SHEET 1 OF 2 REV HISTORY REV ECN DATE A 6724 06/01/98 DESCRIPTION INITIAL RELEASE SIZE FSCM NO. A SCALE NONE W/O or ECN DWG NO. SF1088A-DEMO 2U874 6724 REV A SHEET 2 OF 2