855916 2441.8 MHz SAW Filter Applications For ISM applications Bluetooth Product Features Functional Block Diagram Top view Usable bandwidth 83.5 MHz 6 1 High Attenuation Gnd Gnd Single-ended operation Ceramic Surface Mount Package (SMP) Input Output 5 2 No Impedance matching required for operation at 50 Small Size: 3.00 x 3.00 x 1.22 mm Hermetically sealed 3 4 Gnd Gnd RoHS compliant, Pb-free General Description Pin Configuration The 855916 is a high-performance RF SAW filter with a Pin SE Description center frequency of 2441.8 and a usable bandwidth of 83.5 2 Input MHz. 5 Output 1,3,4,6 Case Ground It features low loss with excellent attenuation, is designed to be used with a single ended input and output, and no impedance matching is required for operation at 50. The device is RoHS compliant and Pb-free. Ordering Information Part No. Description 855916 packaged part 855916-EVB evaluation board Standard T/R size = 5000 units/reel. Data Sheet: Rev D 6/22/11 - 1 of 6 - Disclaimer: Subject to change without notice e 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network 855916 2441.8 MHz SAW Filter Specifications (1) Electrical Specifications (2) Specified Temperature Range: 0 to +60 C (3) (4) Parameter Conditions Min Typical Max Units Center Frequency - 2441.8 - MHz Maximum Insertion Loss 2400 2483.5 MHz - 2.76 5.0 dB Passband Ripple 2400 2483.5 MHz - 1.2 2.5 dB p-p (5) Absolute Attenuation 0.3 500 MHz 25 34 - dB 500 1000 MHz 20 29 - dB 1000 1700 MHz 20 26.8 - dB 1700 2200 MHz 20 26.8 - dB 2700 3100 MHz 20 30.5 - dB 3100 4000 MHz 20 31.8 - dB 4000 5000 MHz 10 20 - dB Input VSWR 2400 2483.5 MHz - 2.75 4.55:1 Ratio Input VSWR 2400 2483.5 MHz - 2.68 5.70:1 Ratio (2) Specified Temperature Range: -40 to +85 C (3) (4) Parameter Conditions Min Typical Max Units Center Frequency - 2441.8 - MHz Maximum Insertion Loss 2400 2483.5 MHz - 2.76 5.0 dB Passband Ripple 2400 2483.5 MHz - 1.2 3.0 dB p-p (5) Absolute Attenuation 0.3 500 MHz 25 34 - dB 500 1000 MHz 20 29 - dB 1000 1700 MHz 20 26.8 - dB 1700 2200 MHz 20 26.8 - dB 2700 3100 MHz 20 30.5 - dB 3100 4000 MHz 20 31.8 - dB 4000 5000 MHz 10 20 - dB Input VSWR 2400 2483.5 MHz - 2.75 4.55:1 Ratio Output VSWR 2400 2483.5 MHz - 2.68 5.70:1 Ratio (6) Load /Source Impedance (single-ended) - 50 - Notes: 1. All specifications are based on the TriQuint schematic for the main reference design shown on page 3 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4. Typical values are based on average measurements at room temperature 5. Relative to zero dB 6. This is the optimum impedance in order to achieve the performance shown Absolute Maximum Ratings Parameter Rating (7) Operating Temperature -40 to +85 o Storage Temperature -40 to +85 C o Input Power (CW at 2441 MHz for 10K hrs) +10 dBm C 7. Device may operate over this range with degraded Electrical Specifications Operation of this device outside the parameter ranges given above may cause permanent damage. Data Sheet: Rev D 6/22/11 - 2 of 6 - Disclaimer: Subject to change without notice e 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network