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| (R) RF1402D 315.0 MHz SAW Filter * * * * * Designed for 315.00 MHz Applications Advanced (Lithium Tantalate) LiTa 03 Design for Low Insertion Loss Designed for Match to 50, No External LC Required Hermetically Sealed Surface Mount Package Complies with Directive 2002/95/EC (RoHS) Pb SM3838-8 Case 3.8 x 3.8 Electrical Characteristics Item Center Frequency @ 25C Pass band (relative to ILmin) 314.80~315.2 MHz 314.50~315.50 MHz Pass bandwidth (relative to ILmin) Attenuation: (relative to ILmin) 10~250 250~295 295~307 307~310 320~328 328~335 480~680 MHz MHz MHz MHz MHz MHz MHz (dB) (dB) BW3 (KHz) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) 55 47 36 30 16 39 44 -40 496 // YWWS Reel Size 7 Inch Reel Size 13 Inch Note 7 500 Pieces/Reel 3000 Pieces/Reel 60 53 41 35 20 44 49 -30 +85 ppm/k C dB 1000 .4 .8 1.0 2.0 kHz dB FC (MHz) (dB) ILmin Minimum Typical 315 2.7 Maximum 3.7 Units MHz dB Minimum I.L. (314.50~315.50 MHz) Temperature Coeff Operating Temperature Range Lid Symbolization (in addition to Lot and/or Date Codes) Standard Reel Quantity CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. All specifications apply over the operating temperature range with filter soldered to the specified demonstration board unless noted otherwise. 2. Ultimate rejection is dependent on PCB layout. 3. Specifications subject to change. 4. Electrostatic Sensitive Device. Observe precautions for handling. 5. US and international patents may apply. 6. RFM, RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. 7. Tape and Reel Standard Per ANSI / EIA 481. 8. This product complies with directive 2002/95/EC of the European Parlament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. 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 RF1402D-113004 Page 1 of 2 315.0 MHz Absolute Maximum Ratings Rating Input Power Level DC Voltage Storage Temperature 5 SAW Filter Value 10 12 -45 to +90 (10 seconds / 5 cycles max.) 260 Units dBm VDC C C Soldering Temperature Electrical Connections Pin 1 2 3 4 5 6 7 8 Connection Input Ground Input Ground Case Ground Output Ground Output Ground Case Ground 3 A 1 B 8 C E 7 7 6 2 3 G 5 5 4 D F Matching Circuit to 50 Dimension A B Input Min 3.6 1.00 0.95 0.50 2.39 mm Nom 3.8 1.20 1.0 0.6 1.75 4.0 4.0 1.25 1.10 2.69 2.05 Min 0.14 0.04 0.037 0.020 0.090 Nom 0.15 0.05 0.04 0.024 0.069 0.16 0.16 0.05 0.043 0.110 0.080 7 Output 1 8 4 2 3 6 5 D E G H 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 RF1402D-113004 Page 2 of 2 |
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