915.00 MHZ SAW FILTER • Designed to AMPS, CDMA, TDMA Selectivity in 915.00 MHz • Low-Loss, High Attenuation • Simple External Impedance Matching • Ultra Miniature Ceramic DCC6C SMD Package • Complies with Directive 2002/95/EC (RoHS Compliant) SF5007 ABSOLUTE MAXIMUM RATING (TA=25°C) Parameter Rating Unit Input Power Level Pin 20 dBm DC Voltage VDC Between Any Two Pins VDC 12 V Operating Temperature Range TA -40 ~ +85 °C Storage Temperature Range Tstg -40 ~ +85 °C ELECTRONIC CHARACTERISTICS Parameter Sym Minimum Typical Maximum Unit fC NS 915.00 NS MHz IL - 2.3 3.5 dB BW - 26.0 - MHz Δα - 0.8 1.2 dB 45 58 - dB 40 48 - dB 975.00 … 1020.0 MHz 30 30 - dB 1020.0 … 2000.0 MHz 45 58 - dB |fA| - - 10 ppm/yr DC Insulation Resistance Between any Two Pins - 1.0 - - MΩ Input / Output Impedance (nominal) - - 50 - Ω Nominal Frequency (at 25°C) (Center frequency between 3dB point) Insertion Loss 902.00 … 928.00 MHz Usable Bandwidth Amplitude Ripple 902.00 … 928.00 MHz Absolute Attenuation DC … 800.00 MHz αrel 800.00 … 865.00 MHz Frequency Aging Absolute Value during the First Year NS = Not Specified Notes: 1. The frequency fC is defined as the midpoint between the 3dB frequencies. 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. 3. Unless noted otherwise, specifications apply over the entire specified operating temperature range. Phone: +86 (10) 5820-3910 SF5007 © VANLONG TECHNOLOGY CO., LTD. Fax: +86 (10) 5820-3915 Preliminary Version March 15, 2010 4. The specifications of this device are based on the test circuit shown above and subject to change or obsolescence without notice. 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. 7. For questions on technology, prices and delivery please contact our sales offices or e-mail [email protected]. Email: [email protected] Web: http://www.vanlong.com Page 1 of 3 915.00 MHZ SAW FILTER PACKAGE DIMENSIONS (DCC6C) Electrical Connections Terminals 2 5 1,3,4,6 Connection Input Output Case Ground Package Dimensions Dimensions A B C D MARKING Nom (mm) 1.5 0.6 1.5 1.8 Dimensions E F G Nom (mm) 3.0 3.0 1.1 TEST CIRCUIT Laser or ink marking SF5007 YWW 1. SF5007 - Part Code From 50Ω source 2. Date Code: To 50Ω load Y : Last digit of year WW : Week No. TYPICAL FREQUENCY RESPONSE Phone: +86 (10) 5820-3910 SF5007 © VANLONG TECHNOLOGY CO., LTD. Fax: +86 (10) 5820-3915 Preliminary Version March 15, 2010 Email: [email protected] Web: http://www.vanlong.com Page 2 of 3 915.00 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 SF5007 © VANLONG TECHNOLOGY CO., LTD. Fax: +86 (10) 5820-3915 Preliminary Version March 15, 2010 Email: [email protected] Web: http://www.vanlong.com Page 3 of 3