857181 782/751 MHz Duplexer Applications For Band 13 LTE applications LTE B13, data cards, mobile routers CSP-10KT, 2.5 x 2.00 x 0.56 mm Functional Block Diagram Product Features High Rejection in Band 14 7 6 5 Usable bandwidth 10 MHz High Uplink-Downlink Isolation Low loss (or High attenuation) 8 4 Single-ended Downlink and Uplink operation Ceramic chip-scale Hermetic Package (CSP) 1 Small Size: 2.5 x 2.00 x 0.56 mm 2 3 Hermetic RoHS compliant, Pb-free General Description Pin Configuration - Single Ended The 857181 is a high-performance Temperature Pin No. Label Compensated Surface Acoustic Wave (TC SAW) 1 Downlink duplexer designed to meet the strict LTE requirements 3 Uplink for use in Band 13. 6 Ant/Phase Inductor 857181 is specifically designed to meet the high 2,4,5,7,8,,9 Ground performance expectations of insertion loss, isolation and BC14 rejection in LTE systems operating in B13 applications under all operating condition. The 857181 uses common packaging techniques to achieve the industry standard 2.5 x 2.0 mm footprint. The duplexer exhibits excellent power handling capabilities. Ordering Information Part No. Description 857181 Packaged Part 857181-EVB Evaluation board description Standard T/R size = 10,000 units/reel Preliminary Data Sheet: Rev A 05-05-2014 - 1 of 9 - Disclaimer: Subject to change without notice 2014 TriQuint 857181 782/751 MHz Duplexer Absolute Maximum Ratings 1. Operation of this device outside the parameter ranges given Parameter Rating may cause permanent damage. (1) Storage Temperature -40 to +90C 2. Specifications are not guaranteed over all operable (2) conditions. Operable Temperature -40 to +90C 3. Input Power at Downlink Pin 1 with applied CW signal at (3) RF Input Power +29 dBm +95C for 10K hours in the 746 -756 MHz frequency band. (1) Uplink Electrical Specifications (2) Specified Temperature Range = -30 to +90C (3) (4) Parameter Conditions Min Typ Max Units Center Frequency - 782 - MHz Maximum Insertion Loss 777 787 MHz - 1.9 2.5 dB (5) Amplitude Variation 777 787 MHz over any 5 MHz - 0.64 1.2 dB p-p 10 716 MHz 32 37.7 - dB 716 728 MHz 36 40.8 - dB 728 746 MHz 35 43.6 - dB 746 756 MHz 47 56.2 - dB 758 767 MHz 37 46.9 - dB 767 768 MHz 30 45.2 - dB 768 769 MHz 15 42.7 - dB 769 770 MHz 2 32.1 - dB 869 894 MHz 35 38.5 - dB (6) Absolute Attenuation 1554 1565 MHz 41 47.2 - dB 1565 1585 MHz 40 47.5 - dB 1597 1607 MHz 40 48.5 - dB 1805 1880 MHz 40 51.7 - dB 1930 1990 MHz 40 50.5 - dB 2110 2170 MHz 40 48.8 - dB 2331 2361 MHz 38 55.4 - dB 2400 2484 MHz 38 53.1 - dB 3108 3148 MHz 35 47.2 - dB Uplink Return Loss 777 787 MHz 10 19.8 - dB Antenna Return Loss 777 787 MHz 10 16 - dB (7) Uplink Impedance Single ended - 50 - (7) Antenna Impedance Single ended - 50 - Notes: 1. All Specifications are based on the TriQuint schematic for the main reference design shown on page 4 2. In production devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temp. 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. Amplitude Variation is defined as the difference between the lowest loss and the highest loss within defined frequency points 6. Relative to zero dB. 7. This is the optimum impedance in order to achieve the performance shown Preliminary Data Sheet: Rev A 05-05-2014 - 2 of 9 - Disclaimer: Subject to change without notice 2014 TriQuint