YTLP2511E

YTLP2511E Band41n Description YTLP2511E is a LTE Band 41 (2535-2655MHz) Tx/Rx bandpass filter designer for use in High Power User Equipment applications with a package size of only 1.1x0.9mm. YTLP2511E is designed with Film Bulk Acoustic Resonator (FBAR) technology, which provides high-Q filters and meet requirements of low insertion loss, high out-of-band attenuation, high power handling and stringent linearity. Functional Block Diagram (Top View) YTLP2511E uses chip scale packaging (CSP) technology to assembly the filters into a molded chip-on-board module. Features       Miniature Size 1.1mm x 0.9 mm x 0.6 mm Low insertion loss o Tx/Rx bandpass, 2535-2655MHz: 0.9dB Typ. High Rejection in 2.4G Wi-Fi and 5G New Band o 2.4G Wi-Fi: 45dB Typ. HPUE：32dBm, 55℃, 5000h Operation Temperature：-20 to +85℃ Storage Temperature：-40 to +85℃ Environmental     Description 4.3nH Inductor Pin1_Input 5.1nH Inductor Pin4_Output Reference Des. Value R1 50ohm R2 50ohm L1 L2 Pin Connection Full implement with RoHS compliant Lead Free (Pb free) No. Function 1 Tx/Rx 2 GND 3 GND 4 Ant 5 GND Electrical Specification   YTLP2511E Band41n Transmit Port to Antenna Port Parameter(Operable Temperature: -20 to +85℃) Min Typ* Max Unit Insertion Loss (2535~2655MHz) \ 1.2 2.0 dB Ripple (2535~2655MHz) \ 0.3 1 dB VSWR (2535~2655MHz, Tx/Rx Port) \ 1.15 1.35 \ VSWR (2535~2655MHz, Ant Port) \ 1.15 1.35 \ (10~699MHz) 37 42 \ dB (699~916MHz) 30 35 \ dB (916~1565MHz) 17 22 \ dB (1565~1615MHz) 17 22 \ dB (1615~1710MHz) 17 22 \ dB (1710~1785MHz) 17 22 \ dB (1805~1880MHz) 17 22 \ dB (1880~1920MHz) 17 22 \ dB (1920~1980MHz) 17 22 \ dB (2110~2170MHz) 18 23 \ dB (2300~2400MHz) 15 19 \ dB (2401~2468MHz) 34 39 \ dB (2451~2473MHz) 35 40 \ dB (2456~2478MHz) 35 40 \ dB (2461~2483MHz) 35 40 \ dB (2760~2850MHz) 25 29 \ dB (2850~3300MHz) 27 27 \ dB (3300~4200MHz) 25 29 \ dB (4400~4992MHz) 40 44 \ dB (4992~5380MHz) 45 51 \ dB (5380~7487MHz) 28 33 \ dB (7487~8070MHz) 26 31 \ dB Absolute Attenuation Typical Performance at Tc=25℃   YTLP2511E Band41n 0 0 -1 -20 IL (d B ) IL (d B ) -2 -3 -40 -60 -4 -80 -5 2.45 2.50 2.55 2.60 2.65 2.70 2.4 2.75 2.5 Freq.(GHz) -20 -20 IL (d B ) IL (d B ) 0 -40 -60 -80 -80 3 4 5 6 7 2.400 8 Freq.(GHz) Freq.(GHz) Figure4. Rejection in 2.4G Wi‐Fi 0 0 -20 -20 IL (d B ) IL (d B ) 2.485 Figure3. Wide Band -40 -60 -40 -60 -80 3.0 3.5 4.0 4.5 Figure5. Rejection in LTE5G -80 5.0 5.0 Freq.(GHz) 5.2 5.4 5.6 5.8 Freq.(GHz) Figure6. Rejection in 5G Wi‐Fi   -40 -60 2 2.8 Figure2. Narrow Band 0 1 2.7 Freq.(GHz) Figure1. Pass Band 0 2.6 6.0 YTLP2511E S(2,2) S(1,1) Band41n freq (2.535GHz to 2.655GHz) Figure7. S11 Figure8. S22   Package Outline freq (2.535GHz to 2.655GHz) YTLP2511E Band41n 1A Note: 1. 2. 3. 4.   Dimension: mm Dimensions nominal unless otherwise noted Contact area are gold plated 1A is product code No. Function 1 Tx/Rx 2 GND 3 GND 4 Ant 5 GND