885070 2437 MHz BAW Filter RFMD + TriQuint = Qorvo Applications Usable Bandwidth of 69 MHz (CH1-11) High-power WLAN Access Points and Small Cells Band-edge filtering of WiFi signal emissions at 2390MHz and 2483.5MHz WiFi bandpass filter that enables the coexistence of 4G (LTE/TD-LTE) & WiFi signals ISM band applications such as Smart Meters Portable Hotspots and Mobile Routers CSP-1713 package: 1.70 x 1.30 x 0.46 mm Product Features Functional Block Diagram Top View Industry leading small size: 1.70 x 1.30 x 0.46 mm Performance over 40 to +95C 7 6 9 8 High Rejection at 2390MHz, 2483.5MHz, B38/B40/B7/B41 Ceramic chip-scale Package (CSP) 10 5 Hermetically sealed Pb RoHS compliant, Pb-free 2 3 4 1 General Description Pin Configuration The 885070 is a high-performance, high power Bulk Pin No. Label Acoustic Wave (BAW) band-pass filter with extremely 9 Input steep skirts, simultaneously exhibiting low loss in the 6 Output WiFi band and high rejection in the band-edge and adjacent LTE /TD-LTE bands. 1,2,3,4,5,7,8,10 Case Ground The 885070 enables coexistence of WiFi and LTE signals within the same device or in close proximity to one another. Its unique power handling capability allows for implementation into high performance high power access points and small cell base stations. The 885070 uses common module packaging techniques to achieve the industry standard 1.7 x 1.32 x 0.46 mm footprint. The filter exhibits industry leading power handling capabilities up to 1W. Ordering Information Part No. Description 885070 Packaged part 885070-EVB Evaluation board Standard T/R size = 15,000 units/reel Data Sheet: Rev G 04-14 -15 Disclaimer: Subject to change without notice - 1 of 8 - www.triquint.com/www.qorvo.com 2015 TriQuint Semiconductor Inc. 885070 2437 MHz BAW Filter RFMD + TriQuint = Qorvo Absolute Maximum Ratings MTTF Parameter Rating (1) Input Storage Temperature 55 to +125C (2) +70C +85C +95C Power Operable Temperature 40 to +95C +24dBm > 1 B Hours > 1 B Hours > 1 B Hours 724 M hours 183 M hours 73 M Hours +26 dBm 1. Operation of this device outside the parameter ranges given may cause permanent damage. +28dBm 3.01 M Hours 0.76 M Hours 0.31 M Hours 2. Input power with WLAN OFDM signal applied. (1) Electrical Specifications Conditions unless otherwise noted: Device Temperature = 40C to +95C. (2) (3) Parameter Conditions Min Typ Max Units 2402.5 2421.5 MHz (WiFi Ch.1) 1.2 1.7 2407.5 2426.5 MHz (WiFi Ch.2) 1.0 1.2 (4) Insertion Loss 2412.5 2461.5 MHz (WiFi Ch.3-9) - 0.8 1.1 dB 2447.5 2466.5 MHz (WiFi Ch.10) 0.9 1.2 2452.5 2471.5 MHz (WiFi Ch.11) 1.0 1.7 2402.5 2421.5 MHz (WiFi Ch.1) 1.5 3.0 2407.5 2426.5 MHz (WiFi Ch.2) 0.8 1.2 Amplitude Variation 2412.5 2461.5 MHz (WiFi Ch.3-9) - 0.5 1.0 dB 2447.5 2466.5 MHz (WiFi Ch.10) 0.5 1.2 2452.5 2471.5 MHz (WiFi Ch.11) 1.0 3.5 (6) (6) Input/Output VSWR 2402.5 2471.5 MHz - 1.5 2.1 - 100 2300 MHz 20 23 - dB (5) 2300 2370 MHz 20 25 - dB (5) 2370 2390 MHz 15 19 - dB (5) 2483.5 2500 MHz 15 24 - dB (5) Attenuation 2500 2520 MHz 25 38 - dB (5) 2520 2570 MHz 28 31 - dB (5) 2570 2620 MHz 25 28 - dB (5) 2620 2690 MHz 25 27 - dB 4800 5000 MHz 25 29 - dB (7) Source/Load Impedance - 50 - Notes: 1. In production, devices will be tested at room temperature to a guard-banded specification to ensure electrical compliance over temperature. 2. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances. 3. Only at 25C. 4. Data is the integrated value of the linear s-parameter over a 19 MHz range in the indicated band at the specified temperature. 5. Data is the integrated value of the linear s-parameter over a 5 MHz range at the specified temperature. 6. An external impedance matching network with 2 % tolerance will be necessary to achieve the stated specifications. 7. This is the optimum impedance in order to achieve the performance shown. Data Sheet: Rev G 04-14 -15 Disclaimer: Subject to change without notice - 2 of 8 - www.triquint.com/www.qorvo.com 2015 TriQuint Semiconductor Inc.