885137 Qorvo

885137 WiFi/LTE BAW Diplexer General Description The 885137 is a high-performance Bulk Acoustic Wave (BAW) filter module designed to meet the strict LTE requirements for use in LTE from 6992400 MHz and 24962690 MHz and WLAN requirements. CSP-1713 package: 1.70x1.30x0.46mm 885137 is specifically designed to meet the high performance expectations of insertion loss and Product Features rejection for LTE and WLAN systems under all operating conditions. 885137 allows diplexing the Diplexer is formed with WiFi Bandpass and Band stop Cellular path and a filtered WiFi path to one antenna filters. port. Highly selective BAW filters achieving low insertion loss and high attenuation over full bandwidth and operating The 885137 uses common module packaging conditions techniques to achieve the industry standard 1.7 x 1.3 x Rejection in WLAN band of 10dB minimum 0.46 mm footprint. Single antenna port, diplexing Performance -40 to +95 C RoHS compliant, Pb-free module package Functional Block Diagram Pb 9 8 7 6 Applications Usable Bandwidth of 79 MHz ( CH1 13) 5 10 For WLAN coexistence to B7, B38, B40 and B41 LTE applications LTE gateways, data cards and routers 1 2 3 4 WiFi antenna extractor circuits. High-power WLAN Access Points and Small Cells Top View 2.4 GHz ISM applications Wi-Fi Set Top Box, Gateways and Routers- Pin Configuration - Single Ended Pin No. Label 1 RF3 4 RF2 6 SMD 1 to RF2 7 SMD 2 to RF1, SMD 4 to Ground 9 RF1 (ANT) Ordering Information 2,3,5,8,10 Ground Part No. Description *Note: See Evaluation Board section page 11 for details 885137 15,000 units/reel (standard) on optimal grounding 885137-EVB Evaluation board 885137 Data Sheet 060320 Subject to change without notice - 1 of 16 - www.qorvo.com 885137 WiFi/LTE BAW Diplexer Absolute Maximum Ratings Parameter Rating Notes: (1) Storage Temperature 55 to +150C 1. Operation of this device outside the parameter ranges given may cause permanent damage. (2) Operating Temperature 20 to +85C 2. Specifications are not guaranteed over all operating conditions. 3. TD-SCDMA, LTE continuous simultaneously TX power RF Input Power presence at RF2 and RF3. RF2 (Cell Port) +25 dBm RF3 (WiFi Port) +20dBm (1) Electrical Specifications Operating Temp = 40 to +95C, Characteristic Impedance ZO = 50 . (Unless otherwise noted) RF1 to RF2 (Ant- Cell)(S12) (3) (2) Parameter Conditions Min Typ Max Units 699960MHz 1.3 2.3 15741615MHz 0.8 0.9 17102170MHz 1.0 1.3 23002370MHz 1.9 3.2 Insertion Loss - dB 2370 2377.5MHz 2.5 4.7 2496 2510MHz 2.0 3.7 2510 2570MHz 1.0 1.5 2570 2690MHz 1.0 1.4 23002370 MHz 0.4 1.3 Amplitude Variation(within any 20 24962510 MHz 1.1 2.8 dB p-p MHz) - 25102570 MHz 0.3 0.7 23002370MHz 1.4 2.0 24962510MHz 1.9 3.1 VSWR (In/Out) - - 25102570MHz 1.4 2.4 25702690MHz 1.4 2.0 Notes: 1. All specifications are based on the Qorvo schematic for the reference design shown on page 11. 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 design to account the variations due to temperature drift and manufacturing tolerances. 885137 Data Sheet 060320 Subject to change without notice - 2 of 16 - www.qorvo.com