433.92 MHz SAW Filter • Ideal Front-End Filter for 433.92 MHz Receivers • Low-Loss, Coupled-Resonator Quartz Design • Simple External Impedance Matching • Ultra Miniature Ceramic SMD Package SF5506 Absolute Maximum Rating (TA=25°C) Rating Unit Input Power Level Parameter Pin 10 dBm DC Voltage VDC Between Any Two Pins VDC 12 V Operating Temperature Range TA -10 ~ +60 °C Storage Temperature Range Tstg -40 ~ +85 °C Electronic Characteristics (TA=25°C) Parameter Frequency (25°C) (Center frequency between 3dB points) Minimum Insertion Loss 433.80 … 434.12 MHz 3dB Passband Passband (relative to IL) Typical Maximum Unit fC NS 433.92 NS MHz IL - 2.5 4.0 dB BW3 500 - 750 KHz - 1.0 2.0 dB α - 1.0 3.0 dB 433.68 … 434.16 MHz - 1.5 6.0 dB 10.00 … 414.00 MHz 45 50 - dB 414.00 … 428.00 MHz 40 45 - dB 15 25 - dB 10 20 - dB 442.00 … 550.00 MHz 33 38 - dB 550.00 … 1000.0 MHz 45 50 - dB 428.00 … 432.84 MHz 434.92 … 442.00 MHz Frequency Aging Minimum 433.76 … 434.08 MHz 433.74 … 434.10 MHz Relative Attenuation Sym Absolute Value during the First Year DC Insulation Resistance Between any Two Pins αrel |fA| - - 10 ppm/yr - 1.0 - - MΩ NS = Not Specified Notes: 1. The frequency fC is defined as the midpoint between the 3dB frequencies. 4. The specifications of this device are based on the test circuit shown above and subject to change or obsolescence without notice. 2. Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is connected to a 50Ω test system with VSWR ≤ 1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter center frequency, fC. Note that insertion loss, bandwidth, and passband shape are dependent on the impedance matching component values and quality. 5. All equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale. 6. Our liability is only assumed for the Surface Acoustic Wave (SAW) component(s) per se, not for applications, processes and circuits implemented within components or assemblies. Unless noted otherwise, specifications apply over the entire specified operating temperature range. 7. For questions on technology, prices and delivery please contact our sales offices or e-mail to [email protected]. 3. Phone: +86 10 6301 4184 Fax: +86 10 6301 9167 © April 2004 by Vanlong Technology Co., Ltd. Email: [email protected] Web: http://www.vanlong.com SF5506 433.92 MHz SAW Filter Package Dimensions (QCC8C) Electrical Connections Terminals 1 2 5 6 3,7 4,8 Connection Input Ground Input Output Output Ground To be Grounded Case Ground Package Dimensions Dimensions A B C D Marking Nom (mm) 2.08 0.60 1.27 2.54 Dimensions E F G H Nom (mm) 1.20 1.35 5.00 5.00 Test Circuit 1. F5506 - Part Code F5506 2. Frequency (MHz) in 6 digits 433.92 3. Date Code: YWW Y : Last digit of year WW : Week No. C = 5.6 pF * Ls1 = Ls2 = 33nH * *Note: Component values may change depending on Board layout. Typical Frequency Response Phone: +86 10 6301 4184 Fax: +86 10 6301 9167 © April 2004 by Vanlong Technology Co., Ltd. Email: [email protected] Web: http://www.vanlong.com SF5506