856934 EVB Qorvo

856934 1842.5 MHz SAW Filter Applications General purpose wireless Wireless infrastructure 3G, 4G, Multi-standard Repeaters Product Features Functional Block Diagram Top view Usable bandwidth 75 MHz Low loss 6 1 Gnd Gnd Excellent power handling Single-ended operation Ceramic Surface Mount Package (SMP) Input Output 2 5 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 856934 is a general purpose Downlink filter for band 3. Pin SE Description This filter was specifically designed in a 3x3mm hermetic 2 Input package for base station applications and is part of our wide 5 Output portfolio of RF filters in the same package. 1,3,4,6 Case Ground Low insertion loss, coupled with high attenuation and excellent power handling, makes this filter a natural choice for our customers Downlink RF filtering needs. Ordering Information Part No. Description 856934 packaged part 960700-EVB evaluation board Standard T/R size = 5000 units/reel. Preliminary Data Sheet: Rev B 6/09/11 - 1 of 6 - Disclaimer: Subject to change without notice e 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network 856934 1842.5 MHz SAW Filter Specifications (1) Electrical Specifications (2) Specified Temperature Range: -10 to +85 C (3) (4) Parameter Conditions Min Typical Max Units Center Frequency - 1842.5 - MHz (5) Maximum Insertion Loss 1805 1880 MHz - 2.9 4.2 dB (6) Amplitude Variation 1805 1880 MHz - 1.4 2.8 dB p-p (5) Attenuation 10 370 MHz 40 44 - dB 370 1300 MHz 37 40 - dB 1300 1705 MHz 30 35 - dB 1705 1785 MHz 20 25 - dB 1920 1980 MHz 18 20 - dB 1980 2530MHz 20 24 - dB 2530 2680 MHz 20 30 - dB 2680 3400 MHz 20 29 - dB 3400 3975 MHz 24 27 - dB 3975 4200 MHz 20 27 - dB 4200 4920MHz 5 20 - dB 4920 5200 MHz 5 13 - dB 5200 6000 MHz 4 6.5 - dB (7) Input VSWR 1805 1880 MHz - 2.2 2.6 - (7) Output VSWR 1805 1880 MHz - 2.2 2.4 - (8) Source Impedance (single-ended) - 50 - (8) Load 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. Amplitude Variation includes roll off at the bandedges 7. VSWR unmatched (adding additional matching components can improve this parameter) 8. This is the optimum impedance in order to achieve the performance shown Absolute Maximum Ratings Parameter Rating o Operating Temperature -10 to +85 C o Storage Temperature -40 to +85 C (9) Input Power +9 dBm 9. Input power is tested with an applied continuous wave RF signal for an expected lifetime of 10,000 hours at 55 C Operation of this device outside the parameter ranges given above may cause permanent damage. Preliminary Data Sheet: Rev B 6/09/11 - 2 of 6 - Disclaimer: Subject to change without notice e 2011 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network