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 • Complies with Directive 2002/95/EC (RoHS Compliant) SF5505 ABSOLUTE MAXIMUM RATING (TA=25°C) Rating Unit Input Power Level Parameter Pin 10 dBm DC Voltage VDC Between Any Two Pins VDC 0 V Operating Temperature Range TA -10 ~ +60 °C Storage Temperature Range Tstg -40 ~ +85 °C ELECTRONIC CHARACTERISTICS Parameter Sym Minimum Typical Maximum Unit fC NS 433.92 NS MHz IL - 2.0 4.0 dB BW3 670 730 790 KHz - 1.0 2.0 dB - 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 35 40 - dB 428.00 … 432.84 MHz 15 20 - dB 10 15 - dB 35 40 - dB Frequency (25°C) (Center frequency between 3dB points) Minimum Insertion Loss 433.80 … 434.12 MHz 3dB Passband Passband (relative to IL) 433.76 … 434.08 MHz 433.74 … 434.10 MHz Relative Attenuation 434.92 … 442.00 MHz α αrel 442.00 … 550.00 MHz 45 50 - dB |fA| - - 10 ppm/yr - 1.0 - - MΩ 550.00 … 1000.0 MHz Frequency Aging Absolute Value during the First Year DC Insulation Resistance Between any Two Pins 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) 5820 3910 SF5505 © VANLONG TECHNOLOGY CO., LTD. Fax: +86 (10) 5820 3915 Rev #1 Jan 31, 2012 Email: [email protected] Web: http://www.vanlong.com Page 1 of 4 433.92 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. SF5505 - Part Number SF5505 YYWW 2. Date Code: YY : Last 2 digits 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) 5820 3910 SF5505 © VANLONG TECHNOLOGY CO., LTD. Fax: +86 (10) 5820 3915 Rev #1 Jan 31, 2012 Email: [email protected] Web: http://www.vanlong.com Page 2 of 4 433.92 MHZ SAW FILTER ENVIRONMENTAL CHARACTERISTICS Item Condition of Test Requirements Random Drop The Filter shall be measured after 3 times random drops from the height of 1.0M on concrete floor. Vibration The Filter shall be measured after being applied vibration of amplitude of 1.5mm with 10 to 55Hz bands of vibration frequency to each of 3 perpendicular directions for 1 hour. Lead Pulling Test Weight along with the direction of lead without any shock 1.0 Kg. Lead bending Test Lead shall be subject to withstand against 90 bending at its stem. This operation shall be done toward both directions. Resistance to Soldering Heat Lead terminals are immersed up to 1.5mm from the Filter’s body in solder bath of 270°C ± 10°C for 10 ± 1 seconds, and then the Filter shall be measured after being placed in natural condition for 2 hour. Solderability Lead terminals are immersed in resin for 5 seconds and then immersed in soldering bath of 270°C ± 10°C for 2 ± 0.5 seconds. High Temperature After being placed in a chamber with +85°C ± 2°C for 96 ± 4 hours and then being placed in natural condition for 2 hour. The Filter shall be measured. Low Temperature After being placed in a chamber with -40°C ± 2°C for 96 ± 4 hours and then being placed in natural condition for 2 hour. The Filter shall be measured. Humidity After being placed in a chamber with 90 to 95% R.H. at +40°C ± 2°C for 96 ± 4 hours and then being placed in natural condition for 2 hour. The Filter shall be measured. Heat Shock After being kept at room temperature, the Filter shall be placed at temperature of -40°C for 30 minutes, then the Filter shall be immediately placed at temperature of 85°C, after 30 minutes at temperature of 85°C, the Filter shall be returned to -40°C again. After 5 times above cycles, the Filter shall be returned to room temperature, after 2 hour in natural condition, the Filter shall be measured. No visible damage and the measured values shall meet the Electronic Characteristics REFLOW SOLDERING TEMPERATURE PROFILE Phone: +86 (10) 5820 3910 SF5505 © VANLONG TECHNOLOGY CO., LTD. Fax: +86 (10) 5820 3915 Rev #1 Jan 31, 2012 Email: [email protected] Web: http://www.vanlong.com Page 3 of 4 433.92 MHZ SAW FILTER PACKING INFORMATION Carrier Tape Reel Dimensions Outer Packing Type Quantity Dimension Description Weight Carton Box Ⅰ 5000 190×190×95 0.85 Carton Box Ⅱ 10000 190×190×190 anti-static plastic bag & carton box 1 reel / bag 5 bags / box (5000 pcs) 10 bags / box (10000 pcs) Unit: mm Phone: +86 (10) 5820 3910 SF5505 © VANLONG TECHNOLOGY CO., LTD. Fax: +86 (10) 5820 3915 Rev #1 Jan 31, 2012 1.80 Unit: kg Email: [email protected] Web: http://www.vanlong.com Page 4 of 4