SF2027B (R) * * * GSM BTS Receiver IF Applications Small Size Hermetic 13.3 X 6.5 mm Surface Mount Case Input power Level short test 199.0 MHz SAW Filter +18 dBm standard operation, max +10 dBm Max DC Voltage between any 2 terminals 10V Input: possible for balanced and unbalanced operation (TBD) Output: Balanced SMP-53-S External matching to 50 or 200 ohms Electrical Characteristics Characteristic Nominal Frequency Insertion Loss Notes 1 IL Min Typ 199.0 Max Units MHz < 7.0 dB Group Delay Ripple, peak - peak (198.9 .. 199.1 MHz) < 700 ns Amplitude Ripple, peak - peak (198.9 .. 199.1 MHz) < 1.0 dB Relative attenuation (including matching to 200 ohms) Sym fN fn - 100 kHz .. fn +100 kHz (passband) < 0.7 fn - 300 kHz, fn +300 kHz > 10 dB fn - 500 kHz, fn +500 kHz > 27 dB fn - 600 kHz, fn +600 kHz > 36 dB > 45 dB <fn - 700 kHz,> fn +700 kHz Case Style SMP-53-S 13.3 X 6.5 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) See note 4 RFM SF2027B YWWS Notes: 1. 2. 3. 4. Unless noted otherwise, all specifications 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. A dB offset exists for RFM because of the loss introduced by using transformers on the Input and Output. 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. 5. 6. 7. 8. 9. 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. (c)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 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF2027B-041403 Page 1 of 4 199.0 MHz SAW Filter "B " Nominal Size "B" REF. 100 REF. Tape and Reel Specifications Quantity Per Reel Inches millimeters 7 178 500 13 330 1000 See Detail "A" 13. 0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao .274 .004 (7.0) Bo .542 .004 (13.76) Ko .088 .004 (2.2) P 12mm W 24mm Tape Length 86M Pockets/M 83/M 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 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF2027B-041403 Page 2 of 4 199.0 MHz SAW Filter SMP-53-S Case 10-Terminal Ceramic Surface-Mount Case 13.3 x 6.5 mm Nominal Footprint Case Dimensions Dimension Min A B C D E F G mm Nom 13.3 6.5 Max Min Inches Nom .524 .256 2.00 Max .078 2.3 1.91 1.02 1.0 .091 .075 .040 0.039 Electrical Connections Connection Terminals Port 1 Input Hot 1 Port 1 Input Gnd Return 10 Port 2 Output Hot 6 Port 2 Output Gnd Return 5 Case Ground All others Single Ended Operation Return is ground Differential Operation Return is hot B A TOP VIEW RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. BOTTOM VIEW E-mail: info@rfm.com http://www.rfm.com SF2027B-041403 Page 3 of 4 199.0 MHz SAW Filter Solder Temperature Profile Figure 1 shows the recommended temperature profile for reflow soldering SMP-03 and SMP53-S packages. The package consists of a ceramic base with a metal lid that is attached with high-temperature solder. The filter package is hermetically sealed and the solder seal must not be compromised with excessive heat in assembly. It is critical that the filter package is never heated above 250C. It is recommended that the package be heated no higher than 240C for no more than 10 seconds. Reflow Soldering Profile (SN63) 250 Peak temperature: 210 to 235 deg C 200 Temperature (deg C) Liquidus: 183 deg C 150 Pre-drying: 120 to 150 deg C 100 50 Time above liquidus ~ 30 seconds 1 2 3 Minutes 4 5 Figure 1 RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF2027B-041403 Page 4 of 4