880374 1090 MHz IFF BAW Filter General Description 880374 is a 1090 MHz RF Filter designed in a small hermetic package for high selectivity applications. No matching components are required, making the PCB design and implementation easy. CSP: 3.74 X 2.59 X 0.889 mm Product Features Usable bandwidth 16 MHz Low Insertion Loss High Selectivity Functional Block Diagram Single-Ended Operation No External Matching Requested 50 Impedance at Input / Output Ceramic Chip-Scale Package (CSP) Small Size Hermetically Sealed I/O I/O RoHS Compliant, Pb-Free Performance is typical across frequency. Please reference electrical specification table and data plots GND for more details Bottom View Applications For SSR/IFF Applications For High Selectivity Applications Pin Configuration - Single Ended Pin No. Label Ordering Information I/O Input / Output GND Ground Part No. Description 880374 1090 MHz BAW Filter 880374-T/R Tape/Reel 880374-EVB Evaluation board Data Sheet Rev C, June 07, 2021 Subject to change without notice 1 of 7 www.qorvo.com 880374 1090 MHz IFF BAW Filter Absolute Maximum Ratings Minimum Lifetime Ratings Parameter Rating Conditions Rating ( ) Storage Temperature -55 to 100C >10K hours RF Input Power , Pin 1 & P in 2 ( ) Operation Temperature -40 to 85C Input Power: CW, 24 dBm, +71C ( ) RF Input Power - Test conditions: 42 dBm PW = 200ms DC = 50% +25C Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. ( ) Input Power for both Input & Output ports (1,2) Electrical Specifications Test conditions unless otherwise noted: Temperature Range=-40C to +85C, 50 system (3) (4) Parameter Conditions Min Typical Max Units Center Frequency (Fo) - 1090 - MHz Maximum Insertion Loss Fo - 3.0 4.0 dB 3 dB Bandwidth Reference to Loss Fo 16 22 - MHz Reference to Loss Fo 1067.5 1073.0 - 40 dB Lower Frequency Edge MHz 40 dB Upper Frequency Edge Reference to Loss Fo - 1107.0 1112.5 MHz Fo - 1.7:1 2.0:1 VSWR (5) Source Impedance Single Ended - 50 - (5) Load Impedance Single Ended - 50 - Notes: 1. All specifications are based on the Qorvo schematics for the reference designs shown on page 3. 2. In production, devices will be tested at room temperature to a guard banded 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 manufacture tolerances. 4. Typical values are based on average measurements at room temperature on pcb. (25C 5C) 5. Optimum impedance to achieve the performance shown. Data Sheet Rev C, June 07, 2021 Subject to change without notice 2 of 7 www.qorvo.com