479.50 MHz SAW Filter Ideal for Receivers of Satellite Broadcasting System Constant Group Delay SF5510 Improved ESD capability by integrated shunt resistors Ultra Miniature Ceramic QCC8C SMD Package Absolute Maximum Rating (Ta=25°C) Parameter Rating Unit 10 dBm VDC 12 V TA -10 ~ +60 °C Tstg -40 ~ +85 °C Input Power Level Pin DC Voltage VDC Between Any Two Pins Operating Temperature Range Storage Temperature Range Electronic Characteristics Parameter Center Frequency (25°C) Between 3dB point Tolerance from 479.50 MHz Insertion Attenuation 479.50 MHz Pass Bandwidth αrel ≤ 3dB Relative Attenuation Sym Minimum Typical Maximum Unit fC NS 479.50 NS MHz ∆fC - - 1.0 MHz α - 22.0 24.0 dB BW3 - 15.8 - MHz - -47 -30 dB 467.50 MHz 469.50 MHz - -13 -10 dB 471.50 MHz -5 -2.5 - dB -5 -4.0 - dB 489.50 MHz - -21 -10 dB 491.50 MHz - -47 -30 dB ∆α - 0.6 1.5 dB ∆τ - 14 40 ns FTC - -18 - ppm/K αrel 487.50 MHz Amplitude Ripple (p-p) 474.50 … 484.50 MHz Group Delay Ripple (p-p) 473.50 … 485.50 MHz (Delay aperture = 1.25 MHz) Temperature Coefficient of Frequency 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 6301 4184 Fax: +86 10 6301 9167 © April 2004 by Vanlong Technology Co., Ltd. 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 SF5510 479.50 MHz SAW Filter Package Dimensions (QCC8C) Electrical Connections Terminals 1 2 5 6 3,7 4,8 Connection Output Output Input Ground Input 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. F5510 - Part Code F5510 479.5 YWW 2. Frequency (MHz) in 5 digits 3. Date Code: From 50Ω source To 50Ω load Y : Last digit of year WW : Week No. Typical Frequency Response Wide Band Phone: +86 10 6301 4184 Narrow Band and Group Delay Fax: +86 10 6301 9167 © April 2004 by Vanlong Technology Co., Ltd. Email: [email protected] Web: http://www.vanlong.com SF5510