QPQ1285 TDD B41 Band Pass Filter 194 MHz General Description The QPQ1285 is an exceptionally high performance BAW Filter for sub-Band41 uplink / downlink. This filter is housed in a compact 2x1.6mm package for base station applications. Low insertion loss, coupled with high attenuation makes this filter an ideal choice for TDD Macro Cells and Small Cells. 3 Pin 2x1.6 mm leadless SMT Package The QPQ1285 is part of Qorvos extensive portfolio of RF BAW and SAW filters. A Product Features 194MHz Bandwidth Band 41 S High Attenuation Low Loss No External Matching Required Functional Block Diagram Excellent Wi-Fi Rejection Single Input, Single Output Operation Small Size: 2.00x1.60x0.73mm PIN 1 Location Surface Mount Device RoHS Compliant, Pb-Free RF In A 1 Performance is typical across frequency. Please reference electrical specification table and data plots for more details. S Applications RF Out A 2 3 Band 41 Base Station Infrastructure Top View Small Cells Repeaters Routers TOPxRAY TOPxRAY PINS LTE Dongles VIEW VIEW General Purpose Wireless Pin Configuration Pin No. Label Ordering Information 1 RF In 2 RF Out Part No. Description 3 GND Back Side Paddle QPQ1285SR 100 pieces on a 7 reel TQQ6421 QPQ1285TR7 2,500 pieces on a 7 reel (standard) 01 UNIT, 01.60mm X 02.00mm, 7 LAYER, 0.40mm MOLD CAP, QPQ1285EVB Evaluation Board TOPxRAY 1:1 A3H TOPxRAY PINS Data Sheet Rev. E, Nov. 19, 2021 Subject to change without notice 1 of 9 www.qorvo.com QPQ1285 TDD B41 Band Pass Filter 194 MHz Absolute Maximum Ratings Life Test Parameter Rating Conditions Rating Storage Temperature 40 to +125C +30.5 dBm, +95C, FD-LTE, 5MHz >124,000 Hrs. Operation Temperature 40 to +95C 16QAM, 5MHz, PAR=8.5dB +29 dBm, +85C, FD-LTE, 5MHz Exceeding any one or a combination of the Absolute Maximum Rating >294,000 Hrs. 16QAM, 5MHz, PAR=8.5dB conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may +24 dBm, +95C, FD-LTE, 5MHz >15M Hrs. reduce device reliability. 16QAM, 5MHz, PAR=8.5dB Power is applied to Pin 1. Electrical Specifications Parameter Conditions Min Typ Max Unit Frequency Range 2496 2690 MHz Insertion Loss - 3.5 4.3 dB - 1.1 2.1 dB (3) Amplitude Variation Any 5 MHz Window - 0.4 1.2 dB Input / Output Return Loss 10 13 - dB 2402 - 2422 MHz 40 53 - dB 2407 - 2427 MHz 45 57 - dB 2412 - 2432 MHz 50 60 - dB 2417 - 2437 MHz 50 61 - dB 2422 - 2442 MHz 50 60 - dB 2427 - 2447 MHz 50 60 - dB Integrated Rejection (over 20 MHz Bandwidth) 2432 - 2452 MHz 50 60 - dB 2437 - 2457 MHz 50 60 - dB 2442 - 2462 MHz 50 59 - dB 2447 - 2467 MHz 50 57 - dB 2452 - 2472 MHz 50 55 - dB 2412 - 2467 MHz 50 57 - dB 10 - 700 MHz 41 48 - dB 701 - 900 MHz 28 34 - dB 901 - 1564 MHz 22 28 - dB 1565 - 1615 MHz (GPS) 33 41 - dB 1616 - 1709 MHz 31 40 - dB 1710 - 1880 MHz (B3) 26 32 - dB 1920 - 2170 MHz (B1) 15 18 - dB (4) Attenuation 2300 - 2330 MHz 17 21 - dB 2472 - 2477 MHz (WiFi Ch12) 36 - dB 3000 - 3900 MHz 27 30 - dB 3900 - 4100 MHz 15 18 - dB 4100 - 6000 MHz 34 27 - dB 6000 - 7500 MHz 29 36 - dB 7500 - 8000 MHz 25 33 - dB H2: 2496-2690 MHz, 5 MHz Step, 28 dBm 60 70 - dBc Harmonics H3: 2496-2690 MHz, 5 MHz Step, 28 dBm 100 110 - dBc Notes: 1. Test conditions unless otherwise noted: Temp = -40C to +95C 2. All specifications are based on the QORVO schematic for the main reference design shown on page 3. 3. This is defined as the worst difference between a peak and adjacent valley within defined frequency points 4. Attenuation is referenced to ZERO dB Data Sheet Rev. E, Nov. 19, 2021 Subject to change without notice 2 of 9 www.qorvo.com